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1)  complexation denitrification additires
络合脱氮剂
1.
According to the feature of the Daqing coking wax oil,an efficient and economical liquid phase complexation denitrification additires has been studied and produced.
试验主要针对大庆石化公司炼油厂生产的焦化蜡油和重催原料油,通过采用络合脱氮剂脱除碱性氮化物。
2)  complexing denitrogenation
络合脱氮
3)  organic composite denitrification agent
有机复合脱氮剂
1.
An organic composite denitrification agent composed of ethyl lactate was prepared,and the removal effect of ammonia nitrogen by organic composite denitrification agent/air-stripping was compared with that by traditional air-stripping method.
自制一种以乳酸乙酯为主体的有机复合脱氮剂,并对比了直接吹脱法和有机复合脱氮剂/吹脱法对氨氮的去除效果。
4)  Heterocyclic azo compound
杂环偶氮络合剂
5)  solvent complexation dehydration
溶剂络合脱水
1.
The study progress of the solvent complexation dehydration technology is emphatically introduced.
简要评述了氯化氢(氯气)保护气氛下脱水、氯气(氯化氢)熔融氯化脱水、合成钾(铵)光卤石脱水等几种传统脱水工艺,重点介绍了水氯镁石溶剂络合脱水的工艺研究进展。
6)  complexing-clay treating
络合脱氮-白土联合工艺
1.
The detailed operation for complexing-clay treating should be emphasized, such as interface control operation, electric field control operation and furnace temperature control operation.
针对络合脱氮-白土联合工艺在锦西石化分公司的应用情况,阐述了该工艺在生产操作方面值得注意的细节问题,如界面控制、电场控制、炉温控制等。
补充资料:高效络合催化剂
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性质:又称高效聚烯烃催化剂。通常指烯烃聚合用的催化剂。在原有聚合催化剂基础上,采用适当的方法把钛化合物(如TiCl4)分散在载体(如MgCl2)上,加入有效的活化剂(如三乙基铝),并采用适当的方法(如研磨法)和加入第三组分改进活性。所得催化剂有很高的活性,以每克钛计,可得数十万克甚至百万克以上的聚合物。这样可使聚合物中催化剂的残留量甚微,可免去脱灰工艺,使流程大大简化。

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