Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Destruction of hazardous or toxic waste
Patent
1981-08-07
1983-11-08
Naff, David M.
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Destruction of hazardous or toxic waste
426 7, 426 12, 435190, 435281, 435938, C12N 904, C10G 3200, C12R 184
Patent
active
044143346
ABSTRACT:
Removal of ambient oxygen from aqueous liquids is effectively catalyzed by enzymatic deoxygenation systems comprising alcohol oxidase in the presence of alcohol optionally with catalase. Suitable deoxygenation systems described can be used to alleviate corrosion and oxidative degradation in areas such as oil field fluids, circulating water systems, water storage tanks, alcoholic beverages and foodstuffs. As desired, the enzymatic systems can be immobilized on supports or used in solution.
REFERENCES:
patent: Re23523 (1952-07-01), Baker
patent: 2752221 (1956-06-01), Wachter et al.
patent: 2758932 (1956-08-01), Scott
patent: 2801697 (1957-08-01), Rohrback
patent: 2940904 (1960-06-01), Ohlmeyer
patent: 2971850 (1961-02-01), Barton
patent: 2971851 (1961-02-01), Kurtz
patent: 3005714 (1961-10-01), Cooper
patent: 3016336 (1962-01-01), Scott et al.
patent: 3019195 (1962-01-01), Denman et al.
patent: 3036305 (1962-05-01), Channabasappi et al.
patent: 3065193 (1962-11-01), Volk
patent: 3095307 (1963-06-01), Scott et al.
patent: 3150086 (1964-09-01), Marsh et al.
patent: 3160508 (1964-12-01), Scott
patent: 3163619 (1964-12-01), Sheafs et al.
patent: 3193393 (1965-07-01), Scott
patent: 3234163 (1966-02-01), Schurz et al.
patent: 3235523 (1966-02-01), Schurz et al.
patent: 3326286 (1967-06-01), Harvey
patent: 3340930 (1967-09-01), Hitzman
patent: 3343601 (1967-09-01), Pye
patent: 3372749 (1968-03-01), Williams
patent: 3399725 (1968-09-01), Pye
patent: 3505244 (1970-04-01), Cessna
patent: 3532166 (1970-10-01), Williams
patent: 3598181 (1971-08-01), Wegner et al.
patent: 3650326 (1972-03-01), Hitzman
patent: 3747676 (1973-07-01), Norton
patent: 3770055 (1973-11-01), Larsen
patent: 3800877 (1974-04-01), Knight
patent: 3974066 (1976-08-01), Brown et al.
patent: 4033896 (1977-07-01), Mitchell et al.
patent: 4042772 (1977-08-01), Ballweber et al.
patent: 4059533 (1977-11-01), Watson et al.
patent: 4089789 (1978-05-01), Muzyczko et al.
patent: 4096073 (1978-06-01), Hitzman
patent: 4124073 (1978-11-01), Wier
patent: 4128482 (1978-12-01), Knight
patent: 4248969 (1981-02-01), Lee
patent: 4250261 (1981-02-01), Eggeling et al.
patent: 4266034 (1981-05-01), Patel
Kato et al., Enzyme System For Methanol Oxidation in Yeasts, Agr. Biol. Chem., vol. 38, No. 3, 1974, (pp. 675-677).
Simisker et al., Enzymes Participating in the Oxidation of Methanol in Methanol-Assimilating Yeasts, Chem. Abstr., vol. 89: 103375t, 1978.
Chem. Abstracts 90:119744u; 69:51067; 86:28500n.
Drilling Specialties Co., "Multi-Purpose Mud Conditioner", Bulletin 230.
Phillips Chemical Co., "Biochemical Technical Information Alcohol Oxidase", (Brochure Released about Jun. 15, 1981).
Aibz et al., Immobilized Enzymes, Biochemical Engineering, 2nd Ed., Academic Press, Inc. 1973, (pp. 393-396 and 407-417).
Baratti et al., Preparation and Properties of Immobilized Methanol Oxidase, Biotech. and Bioeng. vol. XX, No. 3, 1978, (pp. 333-348).
Naff David M.
Phillips Petroleum Company
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