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China Rubber Net News Shandong Linglong Tire Co., Ltd. and Beijing University of Chemical Technology signed a research and development agreement on dandelion rubber grass germplasm improvement and comprehensive application technology in May 2012, and started the comprehensive development research of dandelion rubber in China.
Dandelion continuous dynamic countercurrent extraction production line
With the joint efforts of the project team members, many breakthroughs have been achieved. The independent dynamic continuous countercurrent flow extraction production line of dandelion rubber independently developed in China was recently completed at the Beijing laboratory of Shandong Linglong Tire Co., Ltd. The extraction production line consists of five The 20L main extraction kettle is connected in series. Each extraction kettle is equipped with a buffer kettle and a liquid storage tank. The design of the production line fully considers production safety and environmental protection requirements. Through the special design and overall planning of the slag drainage system of the main extraction kettle, closed extraction of dandelion rubber is achieved .
The establishment of this production line marks that dandelion rubber has entered the stage of large-scale extraction research.