1) inactive sulfur
非活性硫
1.
The source and distribution of active and inactive sulfur of crude oils were summarized in this paper.
综述了原油中活性硫及非活性硫的来源及分布情况 ,分析了其腐蚀机理 ,阐述了硫腐蚀的特点并讨论了温度、浓度、时间、循环条件、金属组成等影响腐蚀的外界环境因素 ,指出了金属硫腐蚀研究中存在的问题 。
2) desulfurization activity
脱硫活性
1.
Research on the crystalline phase and desulfurization activity of FeOOH prepared by different raw materials;
不同原料制备羟基氧化铁的晶型及脱硫活性研究
2.
The desulfurization activity and the structural characteristics,such as crystalline phase,shape,BET surface area,were also studied.
为了考察添加金属离子制备FeOOH的脱硫活性,在不同的反应体系添加不同的添加剂,制备了多个FeOOH样品,并对样品晶型、形貌、比表面积等结构特性和脱硫活性进行了研究。
3.
In order to examine the desulfurization activity of iron oxides(Fe_xO_y) at ambient temperature, the author preliminarily explored the principle of preparation from iron oxide hydroxides(FeOOH) to iron oxides, and then researched into the structural character and desulfurization activity of Fe_xO_y which was prepared in different ways.
氧化铁(FexOy)在工业应用领域是重要的材料,为考察氧化铁(FexOy)的常温脱硫活性,对羟基氧化铁(FeOOH)制备氧化铁的原理进行了初步探讨,并对不同途径制备的FexOy结构特征和脱硫活性进行了研究。
3) active sulfur
活性硫
1.
The source and distribution of active and inactive sulfur of crude oils were summarized in this paper.
综述了原油中活性硫及非活性硫的来源及分布情况 ,分析了其腐蚀机理 ,阐述了硫腐蚀的特点并讨论了温度、浓度、时间、循环条件、金属组成等影响腐蚀的外界环境因素 ,指出了金属硫腐蚀研究中存在的问题 。
2.
The formation ways, pyrophorisity and its main influencing factors of iron sulfides in sour oil tanks are summarized by analyzing the main composition of active sulfur in sour oil tanks and its corrosion conduct to tanks.
通过分析含硫油品储罐中活性硫的主要组成及对油品储罐的腐蚀方式,总结了含硫油品储罐中硫化铁的生成方式、自燃性及其主要影响因素。
4) activated thioester
活性硫酯
1.
Ceftazidime activated thioester, ( Z ) 2 amino α [[2 ( t butoxy) 1,1 dimethyl 2 oxoethoxy]imino] 4 thiazoleacetic acid 2 benzothiazolyl thioester, was prepared from ethyl ( Z ) 2 (2 aminothiazol 4 yl) 2 hydroxyimino acetate via etherization, selective hydrolyzation and esterification, and the structures of all compounds were confirmed by 1HNMR.
以 2 -氨基 - α-羟亚氨基 - 4 -噻唑乙酸乙酯为原料 ,经过醚化、选择性水解及酯化等反应 ,合成了头孢他啶侧链酸活性硫酯 (Z) - 2 -氨基 - α- [[2 - (叔丁氧基 ) - 1,1-二甲基 - 2 -氧代乙氧基 ]亚氨基 ]- 4 -噻唑乙酸 - 2 -苯并噻唑硫酯。
5) activity in lower H 2S content
低硫活性
6) activated sulfur
活性硫磺
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条