Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.
综述了二氟甲烷气相催化合成工
催化剂制备
最新进展;
Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.
综述了二氟甲烷气相催化合成工
催化剂制备
最新进展;
Difluoromethane (CH2F2, HFC-32) is considered as the most important alternative to HCFC-22, by mixing with other HFCs.
二氟甲烷(CH2F2, HFC-32)与它HFC
质
混合工质是国际上公认
HCFC-22最有希望
;
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