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- Keywords polyisobutene amine bromide anti-Markovnikov addition; 聚异丁烯胺;溴化;反马氏加成;
- Keywords polyisobutene amine;gasoline stock;detergent;sediment; 聚异丁烯胺;汽油料;清净剂;沉积物;
- Preparation of polyisobutene amines, particularly the synthesis process of polyisobutenylsuccinimide(PIBSA) and polyisobutene amine(PIBA) was described in the present paper. 本文介绍了聚异丁烯胺类汽油清净分散剂在燃料油中的使用情况及合成工艺,着重对聚异丁烯丁二酰亚胺(PIBSA)无灰分散剂及聚异丁烯胺(PIBA)进行了合成研究。
- Keywords polyisobutene;solvent volumn ratio;UV;IR; 聚异丁烯;溶剂配比;紫外光谱;红外光谱;
- Keywords polyisobutenylsuccinimide;hot reaction;industry design;polyisobutene amine;bromize addition;epoxidizing polyisobutene; 聚异丁烯丁二酰亚胺;热加合法;工业设计;聚异丁烯胺;溴化法;环氧化法;
- A Study on the Synthesis Technique of Polyisobutene Amine as Detergency and Dispersancy Agent of Gasoline Oil 汽油清净分散剂聚异丁烯胺合成过程研究
- polyisobutene amine 聚异丁烯胺
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。
- Click the Keywords button at the top of the window. 点按窗口顶部的“关键词”按钮。
- Mention your keywords inside the meta tags. 梅塔内提你主题词标识。
- Reserved keywords in the Remarks section. 之后的保留关键字。
- Keywords: Important words, search index. 关键字：重要字，供索引查。
- Keywords: Low power testing, BIST. 关键词：低功率测试、自我测试技术。
- Keywords: crane, rail clips, design standard. 关键词：起重机、轨道压板、设计规范。
- Keywords: native XML database, data structure. 关键词：原生型XML资料库、资料结构。
- Keywords: space, direction, revolving, counter. 关键词：空间，方向，旋转，计数。
- Find more?Enter the keywords to find it out! 寻找更多?输入关键字查找吧！
