油溶性缓蚀剂

本文介绍了WS-1油溶性缓蚀剂在炼油厂常减压蒸馏塔顶抽空冷凝系统的HCl-H2S-O2-H2O腐蚀介质中，对工艺设备、管线的缓蚀效果。

The newly developed imidazoline type corrosion inhibitor , WS-1 , was commercially used in the HCl-H_2S-O_2-H_2O corrosive medium in the cooling / condensing system at the top of crude oil distillation tower and its inhibition effect on corrosion of equipments and pipes was investigated .

应用结果表明，LY-1油溶性缓蚀剂与常规水溶性缓蚀剂相比，初顶、常顶和减顶铁离子含量可分别降低57%，65%和55%；

The result showed that the concentration of ferric ion in the units including primary tower , atmospheric tower and vacuum tower was obviously decreased by 57 % , 65 % and 55 % respectively with LY-1 oil soluble corrosion inhibitors instead of conventional water soluble ones .

油溶性缓蚀剂在不同极性基础油中缓蚀行为

Preventive Behaviors of Oil Soluble Inhibitor in Various Polar Solvents

用方波电流法研究油溶性缓蚀剂

Study of Oil Soluble Corrosion Inhibitor by Square Wave Current

炼厂油溶性缓蚀剂腐蚀试验的影响因素及评价

Influencing factors and evaluation in corrosion testing of oil-soluble inhibitors used for Refinery

抗水性油溶性缓蚀剂的研究与应用

Study of water repellent and oil-soluble corrosion inhibitor

油溶性缓蚀剂的乳状液评定方法

The Emulsion Evaluating Method for Oil-Soluble Inhibitors

油溶性缓蚀剂普遍用于金属制件和设备的防腐处理。

Oil-soluble corrosion inhibitors have been widely used for corrosion protection of metal products and equipments .

油溶性缓蚀剂的研究常用电化学方法，因而常常遇到一些困难。

The study of oil soluble corrosion inhibitor by commonly used electrochemical method often met difficulties .

IMC-石大2号油溶性缓蚀剂的防腐蚀效果优于水溶性缓蚀剂。

IMC - Shida NO. 2 oil soluble inhibitor is obviously superior over water soluble inhibitor in performance .

以环烷酸、有机胺为原料合成咪唑啉油溶性缓蚀剂。

A new type of oil - soluble imidazole corrosion delay agent has been Synthesized from naphthene acid and organic amine .

通过盐雾试验、湿热试验、腐蚀实验和水置换性试验研究了油溶性缓蚀剂的防锈性能。

Antirust property of oil-soluble corrosion inhibitor was studied by tests of salt spray , wet and hot , corrosion and replacement of water .

介绍了广州石油化工总厂研制开发的油溶性咪唑啉型缓蚀剂GAC-968在常压蒸馏塔中的应用试验情况。

The oil-soluble imidazoline type corrosion inhibitor GAC-968 developed and manufactured by Guangzhou Petrochemical Complex was commercially experimented in crude oil atmospheric distillation tower .

为了解决磨溪气田的腐蚀问题，研制出了油溶性成膜缓蚀剂CZ3-1与水溶性挥发性缓蚀剂CZ3-3，并将其复配使用。

Oil-solubility film inhibitor CZ3-1 and water-solubility volatile inhibitor CZ3-3 are developed and are used in combination to solve the corrosion problem at Moxi gas field .

基础油中加人油溶性缓蚀剂，减少徐油丝束电极的腐蚀电位在低电位区的分布，减少甚至消除油膜极化电阻在低阻区的分布，明显改善了油膜的防护性能。

Corrosion potential on oil-coated metal followed discontinuous binomial distribution , and the polarization resistance of oil film followed lognormal distribution . Addition of oil-soluble inhibitor into the oil extended the area of high corrosion potential and reduced the area of low polarization resistance .