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    ANTIFOULANTS FOR USE IN HYDROCARBON FLUIDS
    2.
    发明公开
    ANTIFOULANTS FOR USE IN HYDROCARBON FLUIDS 审中-公开
    BEWUCHEMEMER ZUR VERWENDUNG INFLÜSSIGENKOHLENWASSERSTOFFEN

    公开(公告)号：EP3102654A4

    公开(公告)日：2017-09-06

    申请号：EP15746577

    申请日：2015-01-30

    申请人： BAKER HUGHES INC

    发明人： OVASKAINEN OSSI V ,  RESPINI MARCO

    IPC分类号： C10G45/00 ,  C08F255/04 ,  C10G47/26 ,  C10L1/16

    CPC分类号： C10G75/04 ,  C10G47/26 ,  C10G2300/80

    摘要： An effective amount of at least one antifoulant may be added into a hydrocarbon fluid having at least one potentially fouling causing-component for reducing the fouling by the potentially fouling causing-component(s) as compared to an otherwise identical hydrocarbon fluid absent the antifoulant(s). The hydrocarbon fluid may be present within a location, such as but not limited to an ebullated bed hydrocracking unit feed, a separator, a vacuum distillation column, an atmospheric distillation column, and combinations thereof. The antifoulant(s) may have or include a hydrocarbon backbone attached to at least a first functional group. The hydrocarbon backbone may be or include, but is not limited to, an poly(alpha-olefin), a polyisobutylene, an ethylene-propylene copolymer, a styrene-butadiene copolymer, a polymethyl acrylate, a polyacrylate, and combinations thereof. The first functional group(s) may be polar functional group(s).

    摘要翻译： 与没有防污剂的另外相同的烃流体相比，可以将有效量的至少一种防污剂添加到具有至少一种潜在的结垢导致成分的烃流体中以减少潜在结垢导致成分的结垢 S）。 烃流体可存在于诸如但不限于沸腾床加氢裂化单元进料，分离器，减压蒸馏塔，常压蒸馏塔及其组合的位置内。 防污剂可具有或包含连接至少第一官能团的烃主链。 烃骨架可以是或者包括但不限于聚（α-烯烃），聚异丁烯，乙烯 - 丙烯共聚物，苯乙烯 - 丁二烯共聚物，聚丙烯酸甲酯，聚丙烯酸酯及其组合。 第一官能团可以是极性官能团。