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油样中的含硫化合物以噻吩类、硫醇和硫醚为主。The sulfide was in the form of thiophene, mercaptan and thioether.

介绍了用氯氧化法处理化工生产单元中排放出的甲硫醇尾气新技术。A new technique to deal with methyl mercaptan by chlorine oxidation was introduced.

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利用油乳法制备了含铜氧化铝吸附剂。Prepared adsorbents, copper-containing alumina, are effective in adsorbing mercaptan in kerosene.

一种催化合成甲硫醇的产品气体混合物的分离方法。A process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan.

以一氯化硫和烯丙硫醇为原料合成了二烯丙基四硫，产率为81。And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.

在实验室研制出新的固定床液化石油气硫醇氧化催化剂和活性炭脱硫剂。A new type of fixed bed LPG mercaptan oxidation catalyst and activated carbon sweetening agent have been developed in laboratory.

在高温环烷酸和高温重硫醇、重硫醚的腐蚀环境中，导致应力腐蚀开裂。Thus stress corrosion fracture takes place under the condition of hyperthermia naphthenic acid, hyperthermia mercaptan and sulfide.

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叔十二硫醇主要用作橡胶、树脂及纤维生产中控制相对分子质量的链调节剂。The major use for Tert-dodecyl mercaptan is in the production of rubbers , fibers and resins, where it is used as a chain terminator.

认为进一步探讨硫醇的氧化反应机理是液化石油气和汽油脱硫醇研究的重要方向之一。Further study of the catalytic oxidation reaction mechanism of mercaptan is very important for the gasoline and LPG sweetening operation.

考察了无碱液脱臭过程中烯烃和非烃对正丁硫醇氧化速度的影响。The influence of olefine and non-hydrocarbons on the oxidation of n-butyl mercaptan in alkaline-free sweetening process was investigated.

万斯说，由于这种碳同位素分析可能得出模棱两可的结果，所以“嗅到”甲硫醇将有助于甄别火星上微生物的踪迹。But the isotope tests might produce ambiguous results, so finding methyl mercaptan would help bolster the case for Martian microbes, Vance says.

通过提高反应深度，加氢汽油总硫的脱除率提高，汽油中硫醇硫含量下降。Thus, total desulfurization percent of hydrotreated gasoline increases, and mercaptan sulfur content reduces, because of the higher depth of reaction.

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在晒图纸感光液中加入脲或五元杂环硫醇类衍生物等药剂，可有效地解除以上弊病。These drawbacks can effectivelybe eliminated by adding to the sensitive solution such chemical agents as urea or quinaryheterocyclic mercaptan derivatives.

通过对所用材料特性的分析，选用过氧化二特丁基作引发剂，十二烷硫醇作链转移剂。Di-tert-butyl peroxide is selected as initiator, and dodecyl mercaptan is selected as chain transfer agent by means of analyzing the physical characteristics.

采用甲硫醇与碘在碱性条件下定量反应生成双硫醚的反应原理，建立了甲硫醇钠的定量分析方法。The analytical method for sodium methyl mercaptide was established based on the reaction in quantity between methyl mercaptan and iodine at the base condition.

对原油及其馏分油中元素硫、硫化氢、硫醇硫、二硫化物、腐蚀性硫、总活性硫以及单体活性硫化合物的分析方法进行了综述。The testing methods for element sulfur, hydrogen sulfide, mercaptan sulfur, bisulfide, corrosive sulfide, total active sulfur and single active sulfide were reviewed.

综述了石油及其产品中总硫、元素硫、硫醇、硫醚、二硫化物等的测定方法。The paper summarized the methods of determining the sulfur content in petroleum and its products, including total sulfur, elemental sulfur, mercaptan and other sulfide etc.

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经特殊设计的活性炭产品可对石油馏份进行脱硫处理，脱除这些硫醇类物质以保护催化剂。Activated carbon products especially designed can offer a mercaptan removal solution to provide catalyst support for desulfurization processes treating petroleum distillates.

结果表明该吸附剂具有净化汽油中硫醇和总硫的双重效果，为汽油脱硫技术开发提供一定的基础。The experimental results show that the adsorbent can remove the mercaptan and other sulfide from gasoline, and provide the basis for developing the gasoline sweetening technology.

对脱臭汽油先进行萃取浓缩，再用气相色谱对其进行检测，无硫醇硫存在。However, mercaptan sulfur in DCC gasoline, which has been sweetened at a low operating space velocity and concentrated by solvent extraction, cannot be detected by flame photometer detect.