Chemical Valves in Sulfonation and Sulfation with Sulfur Trioxide (SO3) Project auto water shut off valve
4 inch butterfly valve spring loaded ball valve 2 inch valve The end-user, Jiahua Energy Chemical Industry Co, is a kind energy and chemical group that was invested in a continuous sulfur trioxide sulfonation (waste acid cracking) project to realize the recycling of sulfur resources by introducing the waste acid cracking process technology from MECS … Read more