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天然气制氢氰酸
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天然气制氢氰酸
Encyclopedia
工学
天然气化工
释
natural gas to hydrocyanic acid
天然气制氢氰酸
以天然气、氨气为原料,在高温和催化剂作用下发生反应直接制取氢氰酸的工艺。主要使用天然气制氢氰酸,中国的氢氰酸主要来自丙烯腈副产。
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pump experiment
pump for hot bituminous binders
pump frequency
pumping
pumping irrigation and drainage
pumping irrigation and drainage in China
pumping irrigation and drainage of planning
pumping lamp
pumping Lemma
pumping lemma
pumping level
pumping light
pumping loss
pumping mechanism
pumping mechanism of the heart
pumping process
pumping resistance
pumping source
pumping start mode of pumped-storage unit
pumping station
pumping station with axial-flow pumps
pumping station with centrifugal pumps
pumping station with mixed flow pumps
pumping station with submersible pumps
pumping station with tubular pumps
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