VCM production synthesis method and device, computer equipment and storage medium

• Main Authors: ZHANG LONGGANG, ZHANG GUOQI, XU KE, WANG PENG, WEI ZIQIANG, WANG JIANJUN, ZHANG ZHENGGUO, XU WEI
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2024
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention belongs to the technical field of organic synthesis, and relates to a VCM production synthesis method and device, computer equipment and a storage medium. The invention provides a VCM (Vinyl Cellulose Monomer) production and synthesis method which comprises the following steps: acquiring a hydrogen chloride gas flow parameter A and a hydrogen chloride gas purity parameter B to obtain a parameter E which is equal to A * B; acquiring an acetylene gas flow C parameter and an acetylene gas purity D parameter to obtain an F parameter which is equal to C * D; obtaining an H parameter according to the E parameter and the F parameter, wherein H = E/F; and the value of the H parameter is controlled to be 1.05-1.1. According to the invention, the ratio of hydrogen chloride to acetylene is adjusted in real time, the problem of low accuracy in the control process of hydrogen chloride and acetylene in the VCM synthesis process under DCS control is solved, the conversion reaction efficiency is improved, the g