Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing element or inorganic compound except carbon dioxide
Patent
1994-12-12
1996-02-13
Naff, David M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing element or inorganic compound except carbon dioxide
435 9, 435 14, 435 25, 435190, 435262, 4352625, 423 68, C12P 300, C12Q 164, C12N 904, B01D 1100
Patent
active
054910781
ABSTRACT:
A leach solution comprises water, glucose and glucose oxidase. The oxidase acts upon the glucose to produce gluconic acid and hydrogen peroxide. The leach solution reacts with mineral elements and compounds to produce a leach reaction solution from which metal values can be obtained. The leach solution can also contain ascorbic acid, catalase, galactose, galactose oxidase and a salt such as water soluble metal cyanides and water soluble metal halides.
REFERENCES:
patent: 3826723 (1974-07-01), Woods et al.
patent: 3853470 (1974-12-01), Morin et al.
patent: 3857771 (1974-12-01), Sternberg
patent: 4064010 (1977-12-01), Harris et al.
patent: 4186052 (1980-01-01), Roder, et al.
patent: 4194067 (1980-03-01), Keyes
patent: 4202941 (1980-05-01), Terada et al.
patent: 4255519 (1981-03-01), Terada et al.
patent: 4268631 (1981-05-01), Ellis et al.
patent: 4321323 (1982-03-01), Maselli et al.
patent: 4321324 (1982-03-01), Maselli et al.
patent: 4530903 (1985-07-01), Leuchtenberger et al.
patent: 4563422 (1986-01-01), Deneke et al.
patent: 4609625 (1986-09-01), Keyes et al.
patent: 4693981 (1987-09-01), Wiesehahn et al.
patent: 4727027 (1988-02-01), Wiesehahn et al.
patent: 4816235 (1989-03-01), Pesic
patent: 4872909 (1989-10-01), Allen et al.
patent: 4993874 (1991-02-01), Klusman
patent: 5015586 (1991-05-01), Severn
Chao, T. T., Use of Partial Dissolution Techniques in Geochemical Exploration 1984, vol. 20, pp. 101-135, Journal of Geochemical Exploration.
Clark, J. R., Meier, A. L., and Riddle, G., Enzyme Leaching of Surficial Geochemical Samples for Detecting Hydromorphic Trace-Element Anomalies Associated with Precious-Metal Mineralized Bedrock Buried Beneath Glacial Overburden in Northern Minnesota, Gold, '90, Society of Mining Engineers, Chapter 19, pp. 189-207.
Karavaiko, G. I., Yurchenko, V. A., Remizov, V. I., Klyushnikova, T. M., 1986 Release of Hydrogen Peroxide by the Acinetobacter Calcoaceticus Culture for Manganese Leaching From Oxides, Mikrobiol. Zh. 1986, vol. 48, No. 5, pp. 41-45. Chemical Abstracts, 1987, vol. 106, 53737j.
O'Leary, R. M., and Viets, J. G., 1986, Determination of Antimony, Arsenic, Bismuth, Cadmium, Copper, Lead, Molybdenum, Silver, and Zinc in Geologic Materials by Atomic Absorption Spectrometry Using a Hydrochloric Acid-Hydrogen Peroxide Digestion. Atomic Spectroscopy, vol. 7, No. 1, pp. 4-8.
Taylor, R. M., and McKenzie, R. M., 1966, The Association of Trace Elements with Manganese Minerals in Australian Soils, Australian Journal of Soil Research, vol. 4, pp. 29-39.
Tyrygina, G. I., and Proskurina, R. D., 1978, Capacity of the Manganese-Leaching Strain Achromobacter Delicatulus Species 182 to Produce Hydrogen Peroxide. Prikl. Biokhim. Mikrobiol., vol. 14, No. 4, pp. 643-646. Chemical Abstracts, 1978, vol. 89, 176079j.
Tyrygina, G. I., Yakimenko, V. V., Babenko, Y. S., 1989, Regularity of Hydrogen Peroxide Production by Achromobacter Delicatulus 182-A Strain and its Participation in Manganese Leaching from Ores. Mikrobiol. Zh. (Kiev), 1989, vol. 51, No. 4, pp. 21-27, Chemical Abstracts, 1989, vol. 111, 150363v.
Worthington Catalog, "Enzymes and Related Biochemicals," pp. 83 and 84, 1982.
Grant & Hackh's Chemical Dictionary, p. 166, 5th Ed., 1987.
Meller Michael V.
Naff David M.
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