Consultation Hotline
Consultation Hotline
On September 27, 2024, the Ministry of Commerce and Industry of India issued an ...
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A certain proportion of liquid CHCl3 and liquid anhydrous HF, in the presence of a catalyst, undergo a fluorine-chlorine exchange reaction to produce ...
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A certain proportion of liquid CHCl3 and liquid anhydrous HF, in the presence of a catalyst, undergo a fluorine-chlorine exchange reaction to produce ...
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A certain proportion of liquid CHCl3 and liquid anhydrous HF, in the presence of a catalyst, undergo a fluorine-chlorine exchange reaction to produce ...
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The role of the refrigerant is to play in the refrigeration system gasification and heat absorption and condensation of exothermic thermal cycle to ac...
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