A kind of high-efficiency corrosion-resistant continuous reaction equipment for the synthesis of 2,4,6-trimethoxy-1,3,5-trinitrobenzene
By using a skid-mounted design and connecting a microchannel reactor made of corrosion-resistant materials with a dynamic tubular reactor, combined with an intelligent control module, the problems of insufficient heat transfer efficiency, poor corrosion resistance, and low continuity in the synthesis equipment of 2,4,6-trimethoxy-1,3,5-trinitrobenzene were solved, achieving efficient and safe continuous production, and significantly improving product purity and production capacity.
CN122321767APending Publication Date: 2026-07-03FRAPPS CHEM IND SUICHANG CO LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FRAPPS CHEM IND SUICHANG CO LTD
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-03
Smart Images
Figure CN122321767A_ABST
Abstract
The application belongs to the technical field of fine chemical reaction equipment, and particularly relates to a high-efficiency, corrosion-resistant and continuous reaction special equipment for synthesis of 2,4,6-trimethyl-1,3,5-trinitrobenzene, which is especially suitable for safe and controllable nitration reaction and large-scale production scene. The application adopts a pry-mounted design and comprises a dosing module, a composite reaction module, a quenching and separation module, a solvent recovery module and an intelligent control module for cooperatively controlling the modules in sequence, wherein the composite reaction module is composed of a micro-channel reactor and a dynamic tubular reactor in series.
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