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    Separatory and emulsion breaking processes
    1.
    发明授权
    Separatory and emulsion breaking processes 有权
    分离和破乳过程

    公开(公告)号：US07771588B2

    公开(公告)日：2010-08-10

    申请号：US11443231

    申请日：2006-05-30

    申请人： David Birenbaum Engel ,  Alan E. Goliaszewski ,  Cato R. McDaniel

    发明人： David Birenbaum Engel ,  Alan E. Goliaszewski ,  Cato R. McDaniel

    IPC分类号： C10G1/04 ,  B01D17/05 ,  B01D21/00 ,  C09K8/60 ,  B01D43/00

    CPC分类号： C23F11/122 ,  B01D17/047 ,  C10G1/04 ,  C10G33/04

    摘要： The invention pertains to the use of a class of acetylenic surfactants to resolve or break water and oil emulsions. The surfactants are of particular advantage in resolving crude oil emulsions of the type encountered in desalter and similar apparatus designed to extract brines from the crude as they partition to the aqueous phase in the desalter. Also, the surfactants may be used to separate oil from oil sands and similar oil/solids matrices.

    摘要翻译： 本发明涉及使用一类炔属表面活性剂来分解或破坏水和油乳液。 表面活性剂特别有利于解决在脱盐剂中遇到的类型的原油乳液和类似的装置，其设计用于在脱盐器中分配至水相时从粗品中提取盐水。 此外，表面活性剂可用于将油与油砂和类似的油/固体基质分离。

    Emulsion breaking process
    2.
    发明授权
    Emulsion breaking process 有权
    乳液破碎过程

    公开(公告)号：US07612117B2

    公开(公告)日：2009-11-03

    申请号：US11281532

    申请日：2005-11-17

    申请人： Cato R. McDaniel ,  Alan E. Goliaszewski ,  David Birenbaum Engel

    发明人： Cato R. McDaniel ,  Alan E. Goliaszewski ,  David Birenbaum Engel

    IPC分类号： B01D17/05 ,  C10G33/00 ,  C10G17/00

    CPC分类号： C10G33/04

    摘要： The invention pertains to the use of a class of acetylenic surfactants to resolve or break water and oil emulsions. The surfactants are of particular advantage in resolving crude oil emulsions of the type encountered in desalter and similar apparatus designed to extract brines from the crude as they partition to the aqueous phase in the desalter.

    摘要翻译： 本发明涉及使用一类炔属表面活性剂来分解或破坏水和油乳液。 表面活性剂特别有利于解决在脱盐剂中遇到的类型的原油乳液和类似的装置，其设计用于在脱盐器中分配至水相时从粗品中提取盐水。

    Method for removing calcium from crude oil
    3.
    发明申请
    Method for removing calcium from crude oil 有权
    从原油中去除钙的方法

    公开(公告)号：US20080264830A1

    公开(公告)日：2008-10-30

    申请号：US12215340

    申请日：2008-06-26

    申请人： Alan E. Goliaszewski ,  David Birenbaum Engel ,  Roger C. May

    发明人： Alan E. Goliaszewski ,  David Birenbaum Engel ,  Roger C. May

    IPC分类号： C10G29/04

    CPC分类号： C10G21/12 ,  C10G21/27 ,  C10G29/20 ,  C10G53/02 ,  C10G53/04 ,  C10G53/10

    摘要： Methods for reducing calcium deposition along surfaces in contact with the water phase of a resolved water/oil emulsion are disclosed. High calcium crude oil and the like are contacted with a sequestrant to form a sequestered calcium containing complex that partitions to the water phase in the resolved emulsion. A specifically formulated polymeric deposit control agent is added to the water phase to inhibit calcium deposit formation therein and along surfaces in contact with the water phase.

    摘要翻译： 公开了减少与分解的水/油乳液的水相接触的表面的钙沉积的方法。 高钙原油等与多价螯合剂接触以形成分离在分辨乳液中的水相的螯合的含钙复合物。 向水相中加入特殊配制的聚合物沉积物控制剂，以抑制其中的钙沉积物形成并与水相接触的表面。