公开(公告)号：US20070119747A1

公开(公告)日：2007-05-31

申请号：US11601402

申请日：2006-11-17

Applicant: Bradley Harrell ,  David Pollard ,  Michael Zetlmeisl ,  Joseph Stark ,  Robert Ziegler ,  Michael McElhinney

Inventor： Bradley Harrell ,  David Pollard ,  Michael Zetlmeisl ,  Joseph Stark ,  Robert Ziegler ,  Michael McElhinney

IPC: C10G7/10

CPC classification number: C10G75/02 ,  C07F9/1651 ,  C10G2300/1033 ,  C10G2300/203 ,  C10G2300/207 ,  C10G2300/80

Abstract: A composition and method of inhibiting corrosion caused by naphthenic acid in fluids includes using a combination of a thiophosphorus compound and a hydrogen sulfide scavenging compound. The hydrogen sulfide scavenging compound significantly enhances the performance of the thiophosphorus compound and may be included at relatively low levels in the composition. The treatment may be applied to fluids including crude oils and lighter fractions thereof.

Abstract translation: 抑制流体中环烷酸引起的腐蚀的组合物和方法包括使用硫代磷化合物和硫化氢清除化合物的组合。 硫化氢清除化合物显着提高硫代磷化合物的性能，并且可以在组合物中以相对低的水平包含。 该处理可以应用于包括原油及其较轻馏分的流体。

公开(公告)号：US20050051462A1

公开(公告)日：2005-03-10

申请号：US10930876

申请日：2004-08-31

Applicant: Joel Lack ,  George Duggan ,  Michael Zetlmeisl

Inventor： Joel Lack ,  George Duggan ,  Michael Zetlmeisl

IPC: C10G7/10 ,  C10G9/16 ,  C10G75/02

CPC classification number: C10G75/02 ,  C10G7/10 ,  Y10S585/95

Abstract: Amine and amine blend compositions neutralize acid environments in distillation overheads of hydrocarbon processing facilities. The neutralizers are composed of certain combinations of amines which are relatively stronger bases and more resistant to hydrochloride salt formation. The amines, when blended together, provide greater neutralization of condensed water present without increased potential for corrosive hydrochloride salt formation.

Abstract translation: 胺和胺混合物组合物中和碳氢化合物处理设备的蒸馏塔顶馏分中的酸性环境。 中和剂由胺的相对较强的碱的某些组合组成，并且对盐酸盐的形成更具抗性。 胺混合在一起时，可以提供更多的冷凝水中和，而不会增加腐蚀性盐酸盐形成的潜力。

公开(公告)号：US20050263439A1

公开(公告)日：2005-12-01

申请号：US11183731

申请日：2005-07-18

Applicant: Joseph Stark ,  Thomas Falkler ,  Jerry Weers ,  Michael Zetlmeisl

Inventor： Joseph Stark ,  Thomas Falkler ,  Jerry Weers ,  Michael Zetlmeisl

IPC: C10B55/00 ,  C10B57/06 ,  C10G9/00

CPC classification number: C10G9/005 ,  C10B57/06 ,  C10G2300/4025 ,  C10G2300/80

Abstract: Metal additives to hydrocarbon feed streams give improved hydrocarbon liquid yield during thermal cracking thereof. Suitable additives include metal overbases and metal dispersions and the metals suitable include, but are not necessarily limited to, magnesium, calcium, barium, strontium, aluminum, boron, zinc, silicon, cerium, titanium, zirconium, chromium, molybdenum, tungsten, and/or platinum, overbases and dispersions. Coker feedstocks and visbreaker feeds are particular hydrocarbon feed streams to which the method can be advantageously applied, but the technique may be used on any hydrocarbon feed that is thermally cracked.

Abstract translation: 碳氢化合物进料流的金属添加剂在其热裂解期间提供了改善的烃液体产率。 合适的添加剂包括金属高碱性物和金属分散体，适合的金属包括但不限于镁，钙，钡，锶，铝，硼，锌，硅，铈，钛，锆，铬，钼，钨和 /或铂，过碱性和分散体。 Coker原料和减粘剂进料是可以有利地应用该方法的特定烃进料流，但是该技术可以用于任何热裂化的烃进料。