1、

Study on structure analysis of new type ashless dispersant

新型无灰分散剂的结构分析研究

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2、
3、

Application of gel permeation chromatography in analysis of structures of ashless dispersant

凝胶色谱法在无灰分散剂结构分析中的应用

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4、

The industrial trial of high molecular weight ashless dispersant

高分子量无灰分散剂工业试生产

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5、

Development of high performance ashless dispersant

高性能无灰分散剂的发展

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6、

Ashless dispersant has no apparent effect on the two interaction mechanisms of ZDDP.

无灰分散剂对ZDDP两种作用机理的影响不显著。

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7、

Strip Purifying to the By produced Hydrochloric Acid from Ashless Dispersant

无灰分散剂副产盐酸的汽提精制

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8、

Development of ashless dispersant ── polyisobutylene butane diacid pentaerythritol ester

聚异丁烯丁二酸季戊四醇酯无灰分散剂的研制

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9、

The synthesis, evaluation on performance and application of a kind of borated PIB succinimide ashless dispersant were described.

介绍了一种硼化聚异丁烯丁二酰亚胺无灰分散剂的研制、性能评定及应用。

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10、

The interaction mechanism of the effects of detergents and ashless dispersant on ZDDP have been studied with the circulating oxygen absorption oxidation test.

采用动态氧化试验考察了清净剂与无灰分散剂对ZDDP作用机理的影响。

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11、

Metallic detergent and ashless dispersant additive system provides superior control of ring belt and piston skirt deposits, even under the most severe operating conditions.

金属洗涤剂和无灰分散剂系统提供的环带和活塞裙存款优越的控制,即使在最严酷的工作条件。

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12、

The synthetic technique of new type high molecular ashless dispersant of polybutene ( PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁烯双马来酸酐无灰分散剂的合成工艺。

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13、

They have good compatility with succinimide ashless dispersant and ZDDP type oxidation and corrosion inhibitor, also, without sediment after mixing.

两类清净剂与丁二酰亚胺无灰分散剂、ZDDP类抗氧抗腐剂之间也有良好的相容性,混兑后无沉淀物生成。

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