June 5th,Yushe Chemical Engineering Inc of Shanxi province begantrial production on its 100 000 t/a caustic soda unit and 120 000 t/apolyvinyl chloride unit after eight months’ renovation.The existing diaphragm elect...
On August 18th, 2009 the Ministry of Envi-ronmental Protection of China (MEP) pro-mulgated for the first time the cleaner pro-duction standards for alumina, soda ash, caus-tic soda and polyvinyl chloride (PVC). Thepro...
The capacity of caustic soda in Chinareached 12.4 million t/a in 2004 andthe output was 10.6026 million tons,with an increase of 13.6% over the pre-vious year.Of the total,the output ofion-membrane process caustic sod...