Recently, the Zigong Ecological Environment Bureau plans to make a decision on the environmental impact report of Sichuan Shenghe New Energy Technology Co., Ltd.'s 300,000-ton/year NMP distillation and 10,000-ton conductive paste project construction projects.
Project Overview
Project name: 300,000 tons/year of NMP distillation and 10,000 tons of conductive paste project Project location: Yantan Industrial Park Chemical New Material Industrial Park (South Sichuan New Material Industrial Park) Project implementation: Sichuan Shenghe New Energy Technology Co., Ltd. project Investment: 320 million yuan Project process: This project conducts rectification, dehydration and impurity removal on the waste NMP condensate recovery liquid, improves the purity of NMP to reach the quality standard of electronic grade products, and returns it to the potassium battery production enterprise for recycling, which is in line with the concept of circular economy and has a positive effect on environmental protection . Project cycle: construction in two phases, the phases are as follows - (1) Phase I of 300,000 tons/year N-methylpyrrolidone (NMP) recovery liquid purification device: 100,000 tons/year (located in the NMP device area, composed of two 50,000 tons/year production line) and its purified bottom liquid recovery device; Phase II: 200,000 tons/year (located in the NMP device area, consisting of two 100,000 tons/year production lines), bottom liquid Recycling relies on the first phase; (2) 10,000 tons/year CNT conductive paste production device Phase I: 5,000 tons/year (composed of 3 carbon nanotube conductive paste production lines); Phase II: 5,000 tons/year (Consists of 3 carbon nanotube conductive paste production lines).
Sichuan Shenghe New Energy Technology Co., Ltd.
Sichuan Shenghe New Energy Technology Co., Ltd. was established in April 2022 and is 100% owned by Shenghe (Pingtan) Energy Technology Co., Ltd. Fujian Greenwell Material Technology Co., Ltd., another company held by Shenghe (Pingtan) Technology, is a large-scale supplier of CATL. It has three phases of projects in Mingxi County, Fujian Province, of which the first two phases of the project have been put into production , The first-phase NMP design purification capacity is 50,000 tons/year, and 6 carbon nanotube conductive paste production lines will be built with a design capacity of 10,000 tons/year. In the second phase, 2 NMP disposal production lines will be built, with a design purification capacity of 200,000 tons/year (100,000 tons/year × 2), and 6 carbon nanotube conductive paste production lines will be built, with a design capacity of 10,000 tons/year. The third phase of NMP has an annual production capacity of 250,000 tons.
微信扫一扫打赏
