乙丙橡胶生产工艺与技术.pdf

化工.进展
2016年第35卷第8期
CHEMICAL INDUSTTRY AND ENGINEERING PROGRESS
2317
特约评述
乙丙橡胶生产工艺与技术
张涛3,邹云峰2,车浩2,孙聚华,邹向阳,王积悦,郑翔,蔡小平
中国石油吉林石化公同研究院,吉林吉林132021:2中国石油吉林石化公司销售公司,吉林吉林132021
中国石油古林石化公司蔄务管理处,吉林古林132021)
摘要:乙丙橡胶以其独特的性能,在汽车エ业、建筑行业、油品添加剂、塑胶跑道等领域有广泛的应用。本文
主要介绍了乙两橡胶生产技术、乙丙橡胶产品牌号、性能以及应用领域,结合现有的乙丙橡胶科研情況、述
了乙丙橡胶催化剂的研发、核売型球状乙丙橡胶、原位聚合法合成长链支化乙两橡胶、乙烯、两烯与其他二烯
烃的共聚物研究进展;祥细研究了乙两橡胶落液聚合エ艺技术中的聚合技术、单体回收技术、失活洗涤技术
闪蒸提浓技术以及国外公司在中国建设装置的生产技术情況。提出了乙丙橡胶的关健生产技术是乙丙胶聚合
所采用的催化剂体系,通过催化体系的更新換代,开发不同用途的乙丙槔胶,以满足开发高性能材料的要求
在此基础上,指出了今后乙丙橡胶新的催化体系开发将成为未来的研究重点
关键词:乙丙橡胶;生产;催化剂;溶液;聚合物
中图分类号:TQ3334文献标志码:A文章编号:1000-6613(2016)08-2317-06
DOI:10.16085jiss.1000613.2016.08.02
On the production of ethylene propylene diene monomer
ZHANG Ta0, ZOU Yunfeng, CHE Had, SUN Juhua, ZOU Xiangyang, WANG iyue
ZHENG Xiang, CAI Xiaoping
(Research Institute of Jilin Petrochemical Company, Petrochina, Jilin 132021, Jilin, China Sae Company of Jilin
Petrochemical Company, Petrochina, Jilin 132021, Jilin, China; Commercial Management Department of Jilin
Petrochemical Company, Petrochina, Jilin 132021, Jilin, China)
Abstract: Ethylene propylene diene monomer(EPDM) has wide applications in the auto industry
construction industry, oil additives, plastic runway etc: due to its unique performance. This article
summarizes the production technology of EPDM, and its grades, performance and applications. Based
on the existing EPDM researches, the development of catalyst for EPDM, core-shell structure spherical
EPDM, long chain branched EPDM by situ polymerization, and the copolymer by ethylene and
propylene and other dienes are expounded. Meanwhile, the polymerization tech
lonomer
recovery technology, deactivation washing technology, and flash concentration technology in the
solution polymerization of EPDM and the plant production technology of a foreign company in China
are studied in detail. It puts forward that the key in the production of EPDM is the polymerization
catalyst system. By the upgrading of catalysts, we could produce EPDM with different functions so as
to meet the demand of high-performance materials. So, it points out that the development of new
catalytic system will become one research focus in the future
Key words: ethylene propylene diene monomer (EPDM); production; catalyst; solution; polymers
收稿日期:2016-02-29;修改稿日期:2016-05-04
察小平,教授级高级工程师,主要研究领域为合成橡胶、高分子材料
第一作者:张涛(1965),男,硕士,高级工程师,主要研究领域为
E-mailjh_caixp@petrochinacorn.cn
合成檬胶,高分子材料。FE-mallJhzhao(@petrochina.com.cn。联系