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    • 4. 发明授权
    • Process for clarifying a liquid using a polymeric substance
    • 使用聚合物质澄清液体的方法
    • US4894161A
    • 1990-01-16
    • US927947
    • 1986-11-07
    • Moshe ShiloAli Fattom
    • Moshe ShiloAli Fattom
    • C02F1/52C12N1/02C12P1/04C12P21/00
    • C12P21/005C02F1/5263C12N1/02C12P1/04Y02W10/37Y10S435/946
    • J-1 which is a strain of cyanobacteria is used to form and excrete a material useful as a floculating agent and as an additive useful in soil conditioning. Method of separating and culturing the cyanobacteria under conditions necessary to achieve maximum formation and excretion of the material into solution. Method of purifying and separating excreted as well as intracellular material from cyanobacterial. Method of clarifying a particulate-laden liquid with a material excreted by cyanobacteria, and particularly species J-1. Extracellular polymeric material which is water-soluble, non-dialyzable, having a molecular weight greater than 100,000, based on Sephadex column elution G 150, containing sugar, peptide, and fatty acid moieties, giving a positive Anthrone test, having an absorption peak of 205 nm. using a Perkin-Elmer spectrophotometer Model 402.
    • 作为蓝藻菌株的J-1用于形成和排出可用作絮凝剂的材料和用作土壤调理剂中的添加剂。 在达到最大限度地形成和排出溶液的条件下分离和培养蓝细菌的方法。 从蓝细菌中纯化和分离排泄物以及细胞内物质的方法。 用蓝细菌排泄的材料,特别是物种J-1来澄清含颗粒的液体的方法。 基于含有糖,肽和脂肪酸部分的Sephadex柱洗脱G 150,分子量大于100,000的水溶性,不可透析的细胞外聚合物质,得到阳性蒽酮试验,其具有吸收峰 205nm。 使用402型Perkin-Elmer分光光度计。
    • 7. 发明授权
    • Polymeric substance and method of separating and culturing bacteria
    • 聚合物和分离培养细菌的方法
    • US5250201A
    • 1993-10-05
    • US656866
    • 1991-02-19
    • Moshe ShiloAli Fattom
    • Moshe ShiloAli Fattom
    • C02F1/52C12N1/02C12P1/04C12P21/00E21B43/22
    • C12P21/005C02F1/5263C12N1/02C12P1/04Y10S507/936
    • J-1 which is a strain of cyanobacteria is used to form and excrete a material useful as an emulsifying agent for forming emulsions of hydrocarbons and oils in liquids such as water.Method of separating and culturing the cyanobacteria under conditions necessary to achieve a maximum formation and excretion of the emulsifying agent into solution.Method of purifying and separating excreted as well as intracellular material from cyanobacteria.Method of removing stains with a material excreted by cyanobacteria, and particularly strain J-1.Method of effecting the secondary recovery of petroleum through the use of a material excreted by cyanobacteria, and particularly strain J-1.Extracellular polymeric material which is greater than 200,000 Daltons in molecular weight, and contains sugar, fatty acid, and protein moieties, and amide, carboxylic and amino groups.
    • 作为蓝细菌菌株的J-1用于形成和排出可用作形成乳液的材料,用于在液体如水中形成烃和油的乳液。 在达到最大限度地形成和排出乳化剂至溶液中的条件下分离和培养蓝细菌的方法。 从蓝细菌中纯化和分离排泄物以及细胞内物质的方法。 用蓝细菌排泄物质去除污渍的方法,特别是菌株J-1。 通过使用由蓝细菌排泄的材料,特别是菌株J-1来实现二次回收石油的方法。 分子量大于200,000道尔顿,含有糖,脂肪酸和蛋白质部分以及酰胺,羧酸和氨基的细胞外聚合物材料。