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88 distill and rectify are both have very close connection actually, because rectification belongs to distillation category, and a kind of mode of operation that is distillation. Their similar point is the difference of each constituent vapour pressure in using …

87 to raise the rectification precision of rectification tower further, ensure certainly tower implement catharsis is clean, prevent the alternate pollution in use process even at the same time. How does catharsis rectify tower just calculate clean? Should have meticulous …

The 71 position that just began rectification tower still calculate stabler, but appeared to wide the tower is mixed however to the later period of rectification process those who develop a tower is undesirable, bring about rectification to cannot continue. …

53 in no matter be oil or chemical industry,producing a course, can use rectification tower depart all sorts of organic constituent, in this process, to control the stability of pressure of rectification tower interior, contain do not coagulate angry rectification …

Huatai biodiesel refining equipment with superior environmental performance£¬environmental protection is the theme of the 21st century. With the continuous improvement of living standards, awareness of environmental protection is also rising, and to pray for health and aspirations, hoping to live …

There were two chemical reactions in the production of biodiesel by two-step chemical method,one was the esterfication of free fatty acid and the other was the transesterification of neutral oil.In the actual production process,the glass-line reactor was usually used,so the …