2567-14-8Relevant articles and documents
MOLYBDENUM HEXACARBONYL - A CATALYST FOR THE DEHYDROCHLORINATION OF COMPOUNDS CONTAINING A TRICHLOROMETHYL GROUP
Kuz'mina, N. A.,Blinova, N. V.,Chukovskaya, E. Ts.,Grechkina, E. M.,Freidlina, R. Kh.
, p. 1032 - 1036 (1986)
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Fields et al.
, p. 1081 (1967)
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PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE AND INTERMEDIATES THEREOF
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Page/Page column 13, (2020/05/15)
The present invention provides a process for preparation of 2,3,3,3-tetrafluoropropene and intermediates thereof. Owing to its low global warming potential and zero ozone depleting potential, it is been proposed as a replacement for existing chlorofluorocarbons and hydrofluorocarbons as refrigerant.
Method for eliminating hydrogen chloride by catalytic cracking of chloralkane
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Paragraph 0118-0123, (2020/08/06)
The invention discloses a method for eliminating hydrogen chloride by catalytic cracking of chloralkane, comprising the following steps of: carrying out a cracking reaction on chloralkane under the action of a biomass-based nitrogen-doped carbon catalyst to eliminate hydrogen chloride so as to prepare corresponding olefin, wherein the biomass-based nitrogen-doped carbon catalyst is prepared by carbonizing biomass or a mixture of biomass and a nitrogen source at 400-1000 DEG C, and the biomass is selected from at least one of bamboo processing leftovers, wood processing leftovers, plant straws,plant leaves, cereals, beans, cereal processing leftovers, bean processing leftovers and livestock manure. The method disclosed by the invention has the advantages of simple preparation process, easily available raw materials, low cost, strong process controllability, easiness in large-scale production, high catalytic cracking conversion rate of the chloralkane, high product selectivity, low energy consumption and the like.