发明名称 |
Chemical dispersant for oil spills (LAW898) |
摘要 |
A formulation of chemical surfactants, solvents and inorganic salts is effective for dispersing heavy oils in both salt and fresh water. The formulation comprises a mixture of a sorbitan ester of an aliphatic monocarboxylic acid, a polyoxyethylene adduct of a sorbitan monoester of an aliphatic monocarboxylic acid, an alkali metal salt of a dialkyl sulfosuccinate, a polyoxyethylene adduct of a sorbitan triester of a monocarboxylic acid, a solvent comprising a hydrocarbon and/or a glycol ether and an inorganic salt containing a soluble divalent cation such as calcium or magnesium.
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申请公布号 |
US6194473(B1) |
申请公布日期 |
2001.02.27 |
申请号 |
US19990461438 |
申请日期 |
1999.12.14 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
LESSARD RICHARD RAYMOND;BECKER KENNETH WILLIAM;CANEVARI GERARD PAUL;GEORGE-ARES ANITA;FIOCCO ROBERT JOHN |
分类号 |
B01F17/00;B01F17/10;B01F17/34;B01F17/42;C09K3/32;(IPC1-7):B01F17/10 |
主分类号 |
B01F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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