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巴陵石化线年产20万吨己内酰***工艺包技术国际领先 Baling Petrochemical line with an annual output of 200000 tons of caprolact

巴陵石化线年产20万吨己内酰***工艺包技术国际领先
日前,由公司与中石化石科院、中国石化工程公司(SEI)合作完成的“单线20万吨/年己内酰***工艺包”通过中石化总部审查。
该工艺包流程设计合理,工艺技术指标先进,综合集成了中石化自主开发的环己烷氧化制环己***、环己***氨肟化制环己***肟、环己***肟制己内酰***(含磁稳定床精制)、废碱焚烧等单元技术,与现有己内酰***生产技术相比,单线装置规模大、投资少、占地少、能耗下降,整体技术达到国内领先水平。
近年来,以中国石化为代表的我国己内酰***产业发展取得令世人瞩目的成就。中石化组织科研、设计、生产相结合,成功开发出具有自主知识产权、达世界先进水平的年产14万吨己内酰***装置成套技术工艺包。公司采用新技术进行了年产20万吨己内酰***装置挖潜改造,并一次投料开车成功,目前正进行年产30万吨扩能改造。
己内酰***是生产锦纶6纤维和尼龙6工程塑料的一种基础有机化工原料,其中锦纶6纤维广泛应用于毛纺、针织、机织、帘子布、地毯等行业,尼龙6工程塑料广泛应用于电子、汽车行业、包装薄膜等行业。随着汽车、机械制造业、电子电器业和零部件加工业水平的逐步提高,我国己内酰***消费需求保持强劲增长态势。
Baling Petrochemical line with an annual output of 200000 tons of caprolactam technology package technology leading international
 
A few days ago, by the company and Sinopec RIPP, Sinopec engineering company ( SEI ) to complete the " single 200000 tons / year caprolactam process package " by Sinopec headquarters review.
 
The package design is reasonable, craft advanced technical index, integrated the Sinopec independent development of oxidation of cyclohexane to cyclohexanone, cyclohexanone oxime, ammonia oximation process of cyclohexanone oxime ( containing magnetically stabilized bed caprolactam refining ), waste incineration unit technology, with the existing production technology for caprolactam as compared to single device, large scale, less investment, less land occupation, energy consumption decreased, the overall technology to achieve the leading domestic level.
 
In recent years, with the Sinopec as the representative of China's caprolactam industry development has made great achievements in the world. In the organization of scientific research, design, production integration, successfully developed with independent intellectual property rights, reached the advanced world level of an annual output of 140000 tons of caprolactam unit technology package. The company uses the new technology to carry on an annual output of 200000 tons of caprolactam plant revamp, and a cast makings drive successful, is now an annual output of 300000 tons of capacity expansion revamping.
 
Caprolactam is the production of nylon 6 fiber and nylon 6 engineering plastics is a kind of basic organic chemical raw materials, including nylon 6 fiber is widely used in wool spinning, knitting, woven fabrics, curtain cloth, carpet and other industries, nylon 6 engineering plastics are widely used in electronics, automotive, packaging film industry. Along with the automobile, machinery manufacturing, electronic appliances and parts processing level rise stage by stage, our country consumes demand to maintain its strong growth of caprolactam.
 
来源:      时间:2012/12/18 11:05:07
 
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