result 1288 件
| JaLCDOI | 10.18926/40376 |
|---|---|
| Title Alternative | STUDIES ON THE CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE AND SULFATE FIXED TO THE SOIL IN THE MINERAL SPRING DISTRICTS (II) SEKIGANE HOT-SPRINGS, TOTTORI PREFECTURE, JAPAN |
| FullText URL | 009_006_009.pdf |
| Author | Umemoto, Shunji| |
| Abstract | In Sekigane Hot-Springs, the chloride and sulfate content and water temperatures of well waters and the amounts of chloride and sulfate fixed to the soil were determined with the samples collected from the various parts of the thermal spring district and its neighbourhood. The chloride and sulfate content of the well water samples collected from the thermal spring district were higher than those from its neighbourhood, and no difference was found for the water temperatures. The amonnts of chloride fixed to the soil in the samples collected from the thermal spring district were greater than those from its neighbourhood, and the amounts of sulfate in the samples collected from the thermal spring district were extremely greater than those from its neighhourhood. As the existence of other sources which would supply the chloride and sulfate to the water and soil is not expected, the difference in the chloride and sulfate content and water temperatures, between the sa.mples from the thermal spring district and its neighbourhood, seems to be due to the effects of thermal springs. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-01 |
| Volume | volume9 |
| Start Page | 6 |
| End Page | 9 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532512 |
| JaLCDOI | 10.18926/40375 |
|---|---|
| Title Alternative | STUDIES ON THE CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE AND SULFATE FIXED TO THE SOIL IN THE MINERAL SPRING DISTRICTS (I) MISASA HOT-SPRINGS, TOTTORI PREFECTURE, JAPAN |
| FullText URL | 009_001_005.pdf |
| Author | Umemoto, Shunji| |
| Abstract | In Misasa Hot-Springs, the chloride and sulfate content and water temperatures of well waters and the amounts of chloride and sulfate fixed to the soil were determined with the samples collected from various parts of the thermal spring district and its neighbourhood. The chloride and sulfate content and water temperatures of the well water samples collected from the thermal spring district were higher than those from its neibourhood, and the amounts of chloride fixed to the soil were greater in the samples collected from the thermal spring district than in those from its neighbourhood, but for the amounts of sulfate fixed to the soil, no difference was detected. As the existence of other sources which would supply the chloride and sulfate to the water and soil is not expected, the difference in the chloride and sulfate content and water temperatures, between the samples collected from the thermal spring district and its neighbourhood, seemes to be due to the effects of thermal springs. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-01 |
| Volume | volume9 |
| Start Page | 1 |
| End Page | 5 |
| ISSN | 0369-7142 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/40388 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532512 |
| JaLCDOI | 10.18926/40364 |
|---|---|
| Title Alternative | Direct colorimetric and volumetric determination of calcium with new reagent |
| FullText URL | rbl_003_039_042.pdf |
| Author | Ashizawa, Takashi| |
| Abstract | The anthor found that azocal-A reacts only with calcium, and devised a direct colorimetric, and a direct titration method for calcium determination using azocal-A as an indicator, and obtained a satisfactory result. Accuracy : detectable amount in NaOH……0.28 γ, of Ca ; detectable amount in NH(4)OH……2 γ, of Ca. Sensibility……1 : 125,000 & 1 : 17,500 respectively. Interfering substances : Fe, U, Ni, Co, Hg, Ag, citrate, tartarate, oxalate, large amount of NH(4) salts, Sr, Mg. Not interfering subst. : Ba, F, acetate and silicate. Reagents : Saturated soln. of azocal-A in weak NaOH soln.. Spot test procedure : Place a drop of the acid or neutral test soln. upon white spot plate, add 1 drop of azocal-A soln., and mix them. If a yellow color appears, calcium is present. Colorimetric method: Transfer water sample containg not more than 0.05 mg of calcium, and not more than 5 mg of Fe, Mn, Mg, etc. to a 20 cc colorimetric tube, add 0.5-1 cc of azocal-A soln. and 0.5 cc of 6N-NaOH soln.. Allow it to stand for 10 minutes. Then compare the resulted yellow color with standard Ca soln. prepared similarly and simultaneously. Volumetric method : Amount determinable : 0.1 g of calcium. Transfer 40 cc of sample containg 5-100 mg to a 100 cc Erlenmeyer's flask, add 0.5 cc of 6N-HCl, add azocal-A to the amount of pink color as caused by methyl orange in acid soln.. Make alkaline with 1 cc of 6N-NaOH. Add 10 cc alcohol to every 40 cc of the sample solution. Then its color turns to yellow. Titrate with 0.1 N oxalate soln.. 1.0 cc of 0.1 N oxalate soln. is equivalent to 2.0 mg of Ca. Absorption band of the acid soln. at 4900 A, alkaline soln. at 5000 A, Ca-compound at 4300 A. The azocal-A is o-carboxy-benzol-azo-2-naphtol 3, 6-disulfonic acid prepared from anthranilic acid and R-salt. |
| Publication Title | 放射能泉研究所報告 |
| Published Date | 1950-07-25 |
| Volume | volume3 |
| Start Page | 39 |
| End Page | 42 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484888 |
| JaLCDOI | 10.18926/40363 |
|---|---|
| Title Alternative | Studies on vitriol springs : 5. Polynuclear complex iron salts in vitriol waters |
| FullText URL | rbl_003_035_038.pdf |
| Author | Ashizawa, Takashi| |
| Publication Title | 放射能泉研究所報告 |
| Published Date | 1950-07-25 |
| Volume | volume3 |
| Start Page | 35 |
| End Page | 38 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484887 |
| JaLCDOI | 10.18926/40362 |
|---|---|
| Title Alternative | Chemical studies on Misasa Hot Spring (1-8) |
| FullText URL | rbl_003_021_034.pdf |
| Author | Ashizawa, Takashi| |
| Publication Title | 放射能泉研究所報告 |
| Published Date | 1950-07-25 |
| Volume | volume3 |
| Start Page | 21 |
| End Page | 34 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484886 |
| JaLCDOI | 10.18926/40361 |
|---|---|
| Title Alternative | Studies of the radio-active springs. XXV The effect of Thoron spring bath on Rotter's reaction |
| FullText URL | rbl_003_018_020.pdf |
| Author | Oshima, Yoshio| |
| Abstract | In the preliminary papers the author reported that the Thoron in thermal water passes throngh the skin and stimulates the subcutaneous connective tissue cells. Sotozono proved that the reduced ascorbic acid content in the blood increases after the Radonspring bath. Before and after thermal bath the author measured the time necessary for the complete decoloration of intradermally injected dichlorphenol-indophenol solution. Compared with the plain water bath at a same temperature, the Thoron spring bath seems to have a tendency to reduce the time necessary for the decoloration. |
| Publication Title | 放射能泉研究所報告 |
| Published Date | 1950-07-25 |
| Volume | volume3 |
| Start Page | 18 |
| End Page | 20 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484885 |
| JaLCDOI | 10.18926/40360 |
|---|---|
| Title Alternative | Studies of the radio-active springs : XXIV Effect of the internal use of the radio-active waters on alimentary hyperglycemia, influence cf the aging of mineral water |
| FullText URL | rbl_003_015_017.pdf |
| Author | Morinaga, Hiroshi| |
| Publication Title | 放射能泉研究所報告 |
| Published Date | 1950-07-25 |
| Volume | volume3 |
| Start Page | 15 |
| End Page | 17 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484884 |
| JaLCDOI | 10.18926/40353 |
|---|---|
| Title Alternative | STUDIES ON THE AGING OF THE MINERAL WATERS (Ill) VARIATION OF SILICATE IN THEMINERAL WATERS |
| FullText URL | pitsr_012_006_010.pdf |
| Author | Sugihara, Takeshi| |
| Abstract | When silicate content is determined by the colorimetric method, the silicate content in the mineral waters and sodium silcate solution decreases in addition of ammonium hydroxide and sodium carbonate respectively, and moreover after addition of aluminium ion in the samples, when aluminium hydroxide is precipitated from ammonium hydroxide solution, total silicates in various forms are coprecipitated with it. The silicate content in the mineral waters that are kept in concentrations of 0.1～0.4 normality of sodium hydroxide showed special variations with times. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-09 |
| Volume | volume12 |
| Start Page | 6 |
| End Page | 10 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484889 |
| JaLCDOI | 10.18926/40352 |
|---|---|
| Title Alternative | STUDIES ON THE CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE A;\lD SULFATE FIXED TO THE SOIL IN THE MINERAL SPRING DISTRICTS (VIII) MATSUZAKI, TOGO AND ASOZU HOT SPRINGS, TOTTORI PREFECTURE, JAPAN |
| FullText URL | 012_001_005.pdf |
| Author | Kimura, Kenjiro| Umemoto, Shunji| |
| Abstract | In Matsuzaki, Togo and Asozu Hot Springs which issue around the Pond Togo, the chloride and sulfate content and water temperatures of well waters and the amount of chloride and sufate fixed to the soil were determined with samples collected from various parts of the thermal spring districts and its neighborhood. The chloride and sulfate content and water temperatures of the well water samples collected from the thermal spring districts were higher than those from its neighbourhood, but for the amounts of chloride and sulfate fixed to the soil, no difference was detected. As the existence of other sources which would supply the chloride, sulfate and heat to the water is not expected, the difference in the chloride and sulfate content and water temperatures of well waters, between the samples collected from the thermal spring districts and its neighbourhood, seems to be due to the effects of thermal springs. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-09 |
| Volume | volume12 |
| Start Page | 1 |
| End Page | 5 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532436 |
| JaLCDOI | 10.18926/40345 |
|---|---|
| Title Alternative | BALNEOLOGICAL STUDIES USING RADIOACTIVE ISOTOPES (3) |
| FullText URL | pitsr_013_018_023.pdf |
| Author | Yokota, Takeo| Ashizawa, Takashi| |
| Abstract | By using labelled sodium sulfate or calcium sulfate (sulfate containing S(35)) the transition of sulfate ion into the body across the skin was investigated soon after taking a bath in sodium sulfate or calcium sulfate solution under varing conditions. Mice were used for experiments. The percutaneous absorption of sulfate ion proved to decrease gradually in the course of serial baths in sodium sulfate solntion and was accelerated by making a fresh burn on the skin of the bathed animals, but it showed a tendency to decrease as the wound became more and more healed. The application of basic dye to the skin (e.g. 1% methylenblue or 1% fuchsin solution) increased the transition of sulfate ion into the test animal. Little difference was proved between the bath in sodium sulfate and calcium sulfate solution with respect to the penetration of sulfate ion. Passage of sulfate ion from the bath water through the skin was a little promoted by the use of sodium sulfate solution than by the use of calcium sulfate solution. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-12 |
| Volume | volume13 |
| Start Page | 18 |
| End Page | 23 |
| ISSN | 0369-7142 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/40340 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484880 |
| JaLCDOI | 10.18926/40344 |
|---|---|
| Title Alternative | STUDIES ON VITRIOL SPRINGS (4) ON THE COPPER, ZINC, NICKEL, AND COBALT CONTENTS OF BLOOD AFTER THE INTERNAL USE OF A VITRIOL WATER |
| FullText URL | 013_015_017.pdf |
| Author | Oshima, Yoshio| Ashizawa, Takashi| |
| Abstract | Sotozono proved that the administration of daily 20cc of Fujino Mineral Water (an acid vitriol water containing copper, zinc, nickel and cobalt) has a remarkably beneficial effect on several kinds of hypochromic anemia. It contains 9.56gms of iron, 0.007gm of zinc, 0.005gm of copper 0.001gm of nickel, and 0.006gm of cobalt in one liter. 20 - 40cc of Fujino water was diluted 5 - 10 fold with plain water and administered to the fasting patients perorally. Blood samples were taken from cubital vein before, 1, 2, 4, 6, 24, 48, and 72 hours after the intake of the vitriol water. Copper, zinc, nickel and cobalt contents of the blood samples were measured by Ashizawa' s dithizone- chromatographic method. It was shown that copper, nickel, and cobalt contents of blood rose unexpectedly high temporarily, in a manner that did not correspond to their amount in the given mineral water. So that the mobilization of copper, nickel, and cobalt in the body after the intake of the mineral IVrter was susrected. Zinc content of blood showed no constant tendency. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-12 |
| Volume | volume13 |
| Start Page | 15 |
| End Page | 17 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484879 |
| JaLCDOI | 10.18926/40343 |
|---|---|
| Title Alternative | STUDIES ON VITRIOL SPRINGS (3) EFFECT OF THE INTERNAL USE OF VITRIOL WATER OF FUJINO ON THE GASTRIC ACIDITY |
| FullText URL | pitsr_013_009_014.pdf |
| Author | Morinaga, Hiroshi| |
| Abstract | Fujino Spring is the foremost acid vitriol spring of Japan in ferrous and ferric ion contents. Six years ago the author reported that its internal use had an remarkable hemopoietic effect on hypochromic anemia and delayed the curve of alimentary hyperglycemia in rabbit. Twenty ml. of this vitriol water was diluted with plain water to two hundred ml. and was given to twenty one patients by stomach tube at 37°C. Gastric acidity of the patients was measured at 30 minutes intervals during the following 150 minutes after the administration of the water. In six cases of normal acidity no significant difference was proved between the effects of the mineral water and of caffein control (0.2g. in 200 ml.). In six cases of hyperacidity it seemed that the vitriol water decreased in the acidity curve compared with control. In nine patients of hypo- and anacidity both free and total acidity curve was elevated by the use of the mineral water compared with caffein control. The internal use of Fujino Spring in moderate dilution with plain water regulated the gastric acidity. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-12 |
| Volume | volume13 |
| Start Page | 9 |
| End Page | 14 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002484879 |
| JaLCDOI | 10.18926/40342 |
|---|---|
| Title Alternative | ON THE EXISTENCE OF RADIUM B, RADIUM C AND THORIUM B IN MISASA HOT SPRINGS |
| FullText URL | pitsr_013_005_008.pdf |
| Author | Sato, Mitsuo| |
| Abstract | The author tried to measure RaB, RaC and ThB in the hot spring waters using G-M counter and proved the existence of RaB and ThB in Misasa Hot Springs. To 100 liters of spring water ahout 20 gms of ferric chloride and then sodium hydroxide were added. Precipitate was dissolved in hydrochloric acid and after adding bismuth and lead, the solution was saturated with hydrogen sulfide. The precipitate of sulfides was filtered and ignited to ashes after drying. The β-activity of the ashes was measured by a mica-window type G-M counter with the recording circuits of scale of 16. Natural background was 50±5 connts per minutes. Six spring waters of Misasa, namely "Spring of Branch Laboratory", "Nakayu", "Gunze" "O-T-R", "Jwayu", and "Tsukiminoyu" were investigated. RaB was detected in all samples. ThB was found only in "Gunze" and "O-T-R". ThB content of "Gunze" was estimated, to be roughly 1×10(-12) Curie units per liter. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-12 |
| Volume | volume13 |
| Start Page | 5 |
| End Page | 8 |
| ISSN | 0369-7142 |
| language | English |
| File Version | publisher |
| NAID | 120002484878 |
| JaLCDOI | 10.18926/40341 |
|---|---|
| FullText URL | pitsr_013_001_005.pdf |
| Author | Umemoto, Shunji| |
| Abstract | Various colormetric methods for determining magnesium in natural waters have been studied, and the methods using 8-oxyquinolin, ammonium molybdate and titan yellow were studied most frequently(1)), following the studies on the interfering ions(2)). Brilliant yellow(3)), l-amino-2-naphthol-6-sulfonic acid(4)) and other new reagents were also used. E. D. T. A. was used, but the determination by using this reagent is not exact. Present reagent already reported by T. Ashizawa(5)), magneson II, is insoluble in water, soluble in alkali and hardly soluble in ethanol. In the existence of magnesium ion, the color of solution varies from pink-violet (in alkali) and orange (in ethanol) to blue-violet. This variation of color was evaluated photometrically by Shimadzu photoelectric spectrophotometer, and moreover the grades of interference by interfering ions were clarified. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1953-12 |
| Volume | volume13 |
| Start Page | 1 |
| End Page | 5 |
| ISSN | 0369-7142 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/40340 |
| language | English |
| File Version | publisher |
| NAID | 120002484877 |
| JaLCDOI | 10.18926/40326 |
|---|---|
| Title Alternative | ASOZU (WEAK COMMON SALT SPRING), HAMAMURA (SULPHATED BITTER SPRING), KAlKE (CALCIUM CHLORIDE CONTAINING SALINE SPRING) AND FUJINO (ACID ALUM VITRIOL SPRING) SPRING WATERS AND THE ALIMENTARY HYPERGLYCEMIA |
| FullText URL | pitsr_014_022_029.pdf |
| Author | Morinaga, Hiroshi| |
| Abstract | There are many experimental reports and clinical observations about the internal use of thermal waters on carbohydrate metabolism, and alkaline springs, alkaline common salt springs and sulphur springs are used for the balneological therapy of diabetic patients. The author reported that the internal use of the radon springs of Japan, such as Misasa, Ikeda and Masutomi thermal waters promoted the action of insuline and inhibited the experimental hyperglycemia in rabbits, and he suggested that these radioactive waters also would be able to utilize for the diabetic treatment. On the other hand, trace elements such as Cu, Zn and Mn have protective effects against disturbed carbohydrate metabolism of diabetic body. Some thermal waters contain these trace elements in various degrees, and Oshima & Ashizawa observed that after the drinking of Fujino mineral water the iron, copper, nickel and cobalt content in blood rose temporarily. In this report, the author investigated the influence of the drinking of Asozu (weak common salt spring), Hamamura (sulphated bitter spring), Kaike (calcium chloride containing saline spring) and Fujino (acid alum vitriol spring) Spring waters upon the alimentary hyperglycemia in rabbits. Thirty ml. of 10% glucose solution in thermal water (Fujino Water was diluted twice with plain water) or in plain water per kg. of bodyweight was administered to the rabbit by stomach tube and blood sugar level was determined before, 1/2, 1, 2, 3 and 4 hours after the administration. The results were as follows: 1. The drinking of Asozu Spring water inhibited the alimentary hyperglycemia compared with the plain water as a control. 2. Hamamura Spring had a tendency to decrease the blood sugar level. 3. Kaike Spring water had no inhibitory a.ction upon the alimentary hyperglycemia. 4. In spite of the existence of trace elements, Fujino mineral water had no significant effect. The author supposed that this was due to its high acidity. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1954-03 |
| Volume | volume14 |
| Start Page | 22 |
| End Page | 29 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002462903 |
| JaLCDOI | 10.18926/40325 |
|---|---|
| Title Alternative | EFFECT OF WATER LEVEL OF RIVER ON MINERAL SPRING |
| FullText URL | pitsr_014_015_021.pdf |
| Author | Umemoto, Shunji| |
| Abstract | From June 1953 to January 1954, the water temperature and amount of flow of a spring called IITanaka-no-Yu", Misasa Hot Springs, Tottori Prefecture, were observed continuously. It issues 10 metres north of the riverside of the River Misasa and a stream runs 3 metres south of it. The water level of the River and the stream were also observed. The water level of the stream have close connection with the water volume of rice-field which surround that spring, because it is a watercourse of irrigation to rice-field. It was found that when the amount of flow increased, the water temperature rose, namely there was a positive correlation between them, and the correlation coefficient was 0.952 (highly significant). The analysis of variance showed that the amount of flow would be affected by the water level of the River but would not be severely affected by that of the stream. The correlation between the amount of flow and the water level of the River was also positive and the correlation coefficient was 0.731 (highly significant). As a result of the analysis of variance, the computation of confidence limit and the analysis of covariance, in summer the averages of the amount of flow and the water temperature would be higher than those in autumn and winter. This difference was seemed to be induced by the water level of the stream. The end of the observation, a dam had been constructed 20 metres down (west) the River and she rised, but the effect of it must be observed after this. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1954-03 |
| Volume | volume14 |
| Start Page | 15 |
| End Page | 21 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002462902 |
| JaLCDOI | 10.18926/40324 |
|---|---|
| Title Alternative | RADON CONTENT OF HOT SPRINGS IN TOTTORI PREFECTURE, JAPAN |
| FullText URL | 014_001_014.pdf |
| Author | Oshima, Yoshio| Yamada, Naoharu| Mifune, Masaaki| |
| Abstract | 1. Radon content of 166 thermal waters in IWAI, TOTTORI YOSHIOKA, HAMAMURA, TOGO, SEKIGANE, MISASA, and KAlKE Hot Springs was measured by I. M. Fontactoscope in the years 1950-1951. Of which 66 samples showed a radon content over 30×10(-10) curie units per liter. Namely, 50 springs in Misasa, 6 in Sekigane, 9 in Hamamura, and one in Togo belonged to the radioactive spring in the definition by Ministry of Social Welfare. The highest Radon content (1150×10(10) curie units per liter) was recorded in Hisuino-Yu in Misasa, where five springs had a radon content over 360×10(-10) curie units per liter. 2. No marked difference was proved between the results obtained this time and the data in the former reports concerning the radon content of these thermal springs. 3. Radon content proved higher in the springs which issue from granite than in the springs of other districts. No definite relation was proved between the radon content and water temperature. The radon content was generally high in simple thermals or in weak sodium chloride springs, low in sulfated springs and in saline springs which had a comparatively high sulfate content. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1954-03 |
| Volume | volume14 |
| Start Page | 1 |
| End Page | 14 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532457 |
| JaLCDOI | 10.18926/40319 |
|---|---|
| Title Alternative | REPORT OF THE CHEMICAL ANALYSIS OF MISASA HOT SPRINGS, TOTTORI PREFECTURE |
| FullText URL | 016_001_018.pdf |
| Author | Oshima, Yoshio| Mifune, Masaaki| Yamada, Naoharu| Ueyama, Akiko| |
| Abstract | The water samples of 55 springs of Misasa were analysed in the years 1950～1951. The temperatures of the waters ranged from 44° to 85° C. Radon content ranged from 34.1 to 2360×10(-10) curies per liter. pH 6.2～7.5. Evaporation residue: 534～1940 mg/kg. K(+) :10.4～47.3mg/kg. Na(+) : 140.4～574mg/kg. Ca(2+) : 7.56～49.06mg/kg. Mg(2+) : 0.11～15.3mg/kg.. Fe(2+) : 0.10～0.67mg/kg. Cl(-) : 138～854mg/kg. SO(4)(2-) : 29.2～187mg/kg. HCO(3)(-) : 74.8～370mg/kg. HBO(2)(-) : 1.80～19.6mg/kg. S(2)O(3)(2-) : o.62～3.69mg/kg. Radon sources seem to exist at shallow places under the ground and the radon in the thermal wacer is supposed to have been derive partly from the ground water which also contains considerable amount of radon. A close linear correlation (r=0.751) was proved between the sulfate and the chloride ion contents. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1956-01 |
| Volume | volume16 |
| Start Page | 1 |
| End Page | 18 |
| ISSN | 0369-7142 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/40318 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532473 |
| JaLCDOI | 10.18926/40313 |
|---|---|
| Title Alternative | EFFECT OF INTERNAL USE OF THERMAL WATER OF YUMURA AND MUSASHI HOT SPRINGS UPON THE ALIMENTARY HYPERGLYCEMIA IN RABBITS |
| FullText URL | pitsr_017_008_012.pdf |
| Author | Morinaga, Hiroshi| |
| Abstract | The author investigated the effect of the internal use of thermal water of Yumura (weak alkaline spring, Hyogo Prefecture) and Musashi (weak common salt spring, Fukuoka Prefecture) Springs upon the alimentary hyperglycemia in rabbits. Sixty ml. of spring water, and of plain water as control, with 10% glucose in solution was administered to rabbits by stomach tube, and the blood sugar level was determined before and 1/2, 1, 2 and 3 hours after the administration. In all cases, the thermal water was revealed to inhibit the alimentary hyperglycemia significantly by comparing the results obtained with the thermal water and those with the plain water control. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1956-03 |
| Volume | volume17 |
| Start Page | 8 |
| End Page | 12 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002462898 |
| JaLCDOI | 10.18926/40312 |
|---|---|
| Title Alternative | o-PHENANTHROLINE METHOD APPLIED TO THE DETERMINATION OF IRON IN NATURAL WATERS |
| FullText URL | pitsr_017_001_007.pdf |
| Author | Tanaka, Shigeo| |
| Abstract | The o-phenanthroline method was tested as to its applicability to the separate determination of iron in natural water: ionic ferrous iron, reducible iron, snd colloidally dispersed iron. In connection with this, the results of the following experiments are given in this paper. 1. Determination of the absorption curve of o-phenanthroline ferrous complex. (Figure 1.) 2. Construction of the calibration curve for a Purfrich's photometer with filter S 50, 15 cm cuvettes. (Figure 2.) 3. Examination of the effects of coexisting anions on the determination of iron by the method of three way layout. (Table 1., Table 2.) 4. Trial determinations of iron in three different states in solution. (Table 3., Table 4. ) 5. Test of the applicability of this method to the determination of ionic ferrous iron and reducible iron in thermal water. (Table 5., Table 6.) From the above, it was revealed that ionic ferrous iron and reducible iron in natural water are separately determinable with sufficient accuracy by the o-phenanthroline method, and that ionic iron and colloidally dispersed iron are also separately determinable, when the dispersed iron is present in amount more than 1.3% of the total iron. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1956-03 |
| Volume | volume17 |
| Start Page | 1 |
| End Page | 7 |
| ISSN | 0369-7142 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/40311 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002462897 |
