METHOD AND COMPOSITION FOR EMULSIFYING PETROLEUM PRODUCTS WITH A VIEW TO PREPARING A CULTURE MEDIUM FOR MICRO-ORGANISMS
- 专利权人:
- MINISTRE ETAT CHARGE DEFENSE NAT DIRECTION DES POUDRES
- 发明人:
- SALOMONE G
- 申请号：
- ZA19710000591
- 公开号：
- ZA7100591(A)
- 申请日:
- 1971.01.29
- 申请国别(地区):
- 南非
- 年份:
- 1971
- 代理人:
- 摘要：
1354543 Sulphur; fertilizers from biodegradation of petroleum products; degrading petroleum G H SALOMONE 19 April 1971 [3 Feb 1970] 20990/71 Headings C1A, C1B and C1C [Also in Divisions B1 and C6] A petroleum product is converted into a biodegradable emulsion by mixing the petroleum product with an emulsifying composition comprising 20-50 parts by weight of molasses, cellulose, sugar beet waste, casein, malt extract and/or protease (including peptone) and 30-50 parts of lactic, acetic, citric, gluconic, glutamic, itaconic and/or oxalic acid, and emulsifying the mixture with water. Example 1: a composition comprising molasses, lactic acid and dicalcium phosphate was used to emulsify petroleum residues. Yeast of the species Terulopsis utilis was grown in the emulsion. The fermented culture medium was used as a fertilizer. Example 2: a composition comprising molasses, lactic acid, potassium phosphate and gypsum was used to emulsify crude oil. Anaerobic fermentation of the emulsion by Vibrio desulfuricans tran
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- 中国工程科技知识中心
