Production device and production method of polychloropropane

• Main Authors: DING KEHONG, DENG SHENGCAI, WANG GENLIN, QIN XIAOWEI, GU GAOSHENG, YANG SHUBIN, YANG XIN, HU GUANYING
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention provides a production device and a production method of polychloropropane, the production device comprises a loop reactor, a plurality of gas distributors, a chloropropene feeding pipe, a plurality of gas inlet pipes and a circulating pump, the plurality of gas distributors are arranged in an inner cavity of the loop reactor; the gas distributors are arranged at different positions along the circulation direction of reaction liquid in the circulation reactor; the chloropropene feeding pipe is communicated with the inner cavity of the loop reactor and is used for introducing chloropropene into the loop reactor; the plurality of gas inlet pipes are respectively communicated with the plurality of gas distributors and are used for introducing chlorine into each gas distributor; the circulating pump is used for driving the reaction liquid to circularly flow in the loop reactor. The production device and the production method provided by the invention can effectively improve the reaction selectivity,