Continuous preparation system for tributyl borate

• Main Authors: JIANG SHENGYU, LI XIAOLIANG, WANG XIUGANG
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model provides a tributyl borate continuous preparation system, and belongs to the technical field of fine chemical engineering reactors. The system comprises a reaction rectification device, a water distribution device, a product refining device and a gas balance device, wherein the reaction rectification device comprises a reaction kettle and a raw material rectification tower which are in fluid communication. The water separation device at least comprises a liquid separation tank, and the raw material rectifying tower is in fluid communication with the liquid separation tank; the liquid separation tank is provided with an n-butyl alcohol outlet pipeline and a water outlet pipeline, and the n-butyl alcohol outlet pipeline is in fluid communication with the reaction kettle to form circulation. And the product discharge port of the reaction kettle is communicated with the product refining device through fluid. The gas balance device is in fluid communication with the water distribution device. The