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公开(公告)号：US20140110344A1
公开(公告)日：2014-04-24
申请号：US14124655
申请日：2011-06-09
CPC分类号： C02F1/682 , C02F1/72 , C02F1/722 , C02F2101/32 , C02F2103/007 , C02F2103/08 , C02F2305/04 , C11D1/80 , C11D3/185 , C11D3/188 , C11D3/3942 , Y02W10/37
摘要： Compositions and methods for remediation of oil spills in a oil spill impacted water environment are described. The methods may further include degrading spilled oil by oxidation or bioremediation.
摘要翻译： 描述了在漏油冲击水环境中补救漏油的组成和方法。 所述方法还可包括通过氧化或生物修复降解溢出的油。
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2.发明授权Catalytic method for the preparation of lignin phenol surfactants in organic solvents 失效用于在有机溶剂中制备木质素酚表面活性剂的催化方法
公开(公告)号：US6100385A
公开(公告)日：2000-08-08
申请号：US82812
申请日：1998-05-21
摘要： A method of making surfactants from lignin is disclosed by reducing lignin in the presence of a metal oxide or iron based catalyst in an organic hydrogen donor solvent to produce lignin phenol and subjecting the lignin phenol to one or a combination of several reactions such as alkoxylation, alkylation, sulfonation, sulfation, alkoxysulfation, and sulfomethylation. The lignin surfactants so produced can be employed in a surfactant system to recover oil from underground formations.
摘要翻译： 通过在有机供氢溶剂中在金属氧化物或铁基催化剂的存在下还原木质素以产生木质素苯酚并使木质素酚进行一种或多种反应如烷氧基化， 烷基化，磺化，硫酸化，烷氧基硫酸化和磺甲基化。 如此生产的木质素表面活性剂可用于表面活性剂体系以从地层中回收油。
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公开(公告)号：US08309510B2
公开(公告)日：2012-11-13
申请号：US12601214
申请日：2008-07-09
IPC分类号： C11D1/80
CPC分类号： C11D1/29 , A61K8/86 , A61Q5/02 , A61Q19/10 , B01F17/0057 , C07C303/24 , C07C305/10
摘要： The invention relates to a surfactant composition containing an alkyl ether sulfate represented by the following formula (1): RO—(PO)m(EO)nSO3M (1) wherein R represents a linear alkyl group having 8 to 24 carbon atoms, PO and EO represent a propyleneoxy group and an ethyleneoxy group, respectively, m and n denote the average numbers of added moles of PO and EO, respectively, and are numbers meeting: 0
摘要翻译： 本发明涉及含有下式（1）表示的烷基醚硫酸盐的表面活性剂组合物：RO-（PO）m（EO）nSO3M（1）其中R表示碳原子数为8〜24的直链烷基，PO和 EO分别表示丙烯氧基和亚乙基氧基，m和n分别表示PO和EO的平均加成摩尔数，分别满足：0
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公开(公告)号：US20100160206A1
公开(公告)日：2010-06-24
申请号：US12601214
申请日：2008-07-09
CPC分类号： C11D1/29 , A61K8/86 , A61Q5/02 , A61Q19/10 , B01F17/0057 , C07C303/24 , C07C305/10
摘要： The invention relates to a surfactant composition containing an alkyl ether sulfate represented by the following formula (1): RO—(PO)m(EO)nSO3M (1) wherein R represents a linear alkyl group having 8 to 24 carbon atoms, PO and EO represent a propyleneoxy group and an ethyleneoxy group, respectively, m and n denote the average numbers of added moles of PO and EO, respectively, and are numbers meeting: 0
摘要翻译： 本发明涉及含有下式（1）表示的烷基醚硫酸盐的表面活性剂组合物：RO-（PO）m（EO）nSO3M（1）其中R表示碳原子数为8〜24的直链烷基，PO和 EO分别表示丙烯氧基和亚乙基氧基，m和n分别表示PO和EO的平均加成摩尔数，分别满足：0
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