Solidifying and powdering method for liquid thermoset high-molecular polymers

• Main Authors: XU SHAOPING, LI XINGWEI
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

The invention discloses a solidifying and powdering method for liquid thermoset high-molecular polymers, and belongs to the field of preparing of carbonaceous-adsorbent raw materials. The solidifying and powdering method includes the following steps: raw material mixing, wherein the raw materials of the liquid thermoset high-molecular polymers needing to be solidified and powdered and basal bodies are mixed in a kneading machine in a certain proportion; solidifying, wherein the obtained mixture is heated and solidified; smashing, wherein the solidified materials are crushed to be granular in a crushing machine; powdering, wherein ball milling is carried out on the solidified granules into the needed granularity in a ball mill. By means of the solidifying and powdering method, the mixing and powdering method is adopted, the grindability of the solidified high-molecular polymers is improved, the solidifying and powdering time is shortened, and the energy consumption in the solidifying process and the powdering process is reduced.