PRODUCTION OF DIKETEN BY THE CRACKING OF ACETIC ACID

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- PRODUCTION OF DIKETEN BY THE CRACKING OF ACETIC ACID
- CIESC Journal Issue 2, (1965)
- 作者机构：
  
  山东新华制药厂,山东新华制药厂,山东新华制药厂,山东新华制药厂,山东新华制药厂
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 June 1965，
  
  Published：25 June 1965
- 稿件说明：
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PAN SHIH-TSANG, YANG HUA-CHONG, CHEN TIEN-RUI, et al. PRODUCTION OF DIKETEN BY THE CRACKING OF ACETIC ACID[J]. CIESC Journal, 1965, (2).
DOI：

PAN SHIH-TSANG, YANG HUA-CHONG, CHEN TIEN-RUI, et al. PRODUCTION OF DIKETEN BY THE CRACKING OF ACETIC ACID[J]. CIESC Journal, 1965, (2). DOI：

本文简单介绍了双乙烯酮的主要用途及工业生产方法

并对醋酸裂化法制备双乙烯酮的影响因素如温度、真空度、触媒、裂化管材料、冷却与分离、吸收与聚合等作了讨论。

The paper describes the pilot plant production of diketen by the cracking of acetic acid. The process variables such as temperatures

degree of vacuum

for cracking

procedures of cooling and separation after cracking

and conditions of absorption and polymerization of ketene

as well as catalyst and materials used for the cracking coils have been discussed.

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