Beginning in the 1960s Xiantao zeolite molecular sieves used as cracking catalysts in the petroleum refining industry in Icheon, and now has developed a variety of molecular sieve catalysts for different catalytic processes. Two types of zeolite synthetic natural zeolites and zeolite. Water treatment agent series: polyacrylamide (PAM), PAC (PAC), industrial glucose, aluminum sulfate, basic aluminum chloride, ferrous sulfate, ferric chloride, sodium hypochlorite, PFS (poly iron ), sodium hydroxide, sodium acetate crystallization, calcium chloride, caustic soda, liquid caustic soda. Shanghai Co. --4A new molecular sieve sieve proportion Bronst acid Lewis acid is higher than the pure phase molecular sieve. Used to catalyze the carbonylation of dimethyl ether to acetic acid methyl ester Liuyang sieve, BEA / MOR samples activity was significantly higher than that of pure phase BEA, MOR pure phase and mechanical mixing BEA / MOR phase. 60 h of reaction MOR pure phase and BEA / MOR catalyst cocrystal heat loss show, BEA / MOR co-crystallized carbon molecular sieve is far below the MOR pure phase molecular sieve, therefore have a stronger reaction stability. Icheon zeolite molecular sieves _ _ new molecular sieve (view) from the Shanghai new molecular sieve Limited. Shanghai new molecular sieve Limited (www.molsionms.com) is a professional engaged in "molecular sieves" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "new" brand has a good reputation. We adhere to the "service first, customer first" principle, so that there is a new molecular sieve has won the public's trust of customers in a single substance, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!