烃类裂解反应过程中,在生成乙烯、丙烯、丁二烯等产物的同时,伴随着二次反应和和结焦过程的发生。结焦过程不仅发生在裂解炉管内,也发生在TLE(乙烯装置急冷锅炉,又称废热锅炉,也称输送管线换热器,英文为Transfer line exchanger,缩写TLE...烃类裂解反应过程中,在生成乙烯、丙烯、丁二烯等产物的同时,伴随着二次反应和和结焦过程的发生。结焦过程不仅发生在裂解炉管内,也发生在TLE(乙烯装置急冷锅炉,又称废热锅炉,也称输送管线换热器,英文为Transfer line exchanger,缩写TLE或TLX,本文以下取缩写TLE)展开更多
The studies on chemical kinetics of pyrolysis and coking reaction of various reactants such as propane, ethane-propane mixture and light gas-oil as well as screening cokinginhibitors for pyrolysis have been done at th...The studies on chemical kinetics of pyrolysis and coking reaction of various reactants such as propane, ethane-propane mixture and light gas-oil as well as screening cokinginhibitors for pyrolysis have been done at the pulsed micro-pyrolyzer system designed and assembled by the authors and their co-workers. This system has the following advantages: less feedstock consumption, simple operation, easily changeable operating conditions and rapidly available experimental data, better reproducibility and higher reliability.展开更多
文摘The studies on chemical kinetics of pyrolysis and coking reaction of various reactants such as propane, ethane-propane mixture and light gas-oil as well as screening cokinginhibitors for pyrolysis have been done at the pulsed micro-pyrolyzer system designed and assembled by the authors and their co-workers. This system has the following advantages: less feedstock consumption, simple operation, easily changeable operating conditions and rapidly available experimental data, better reproducibility and higher reliability.