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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 …

207 As the addition that the sources of energy uses up, the energy reserves on the world also will ceaseless decrease, always have the meeting is dried up. The replaceable energy resources with the new research and development that our …

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 …

221 In rectification process, the existence of the material such as all sorts of impurity, grease, moisture is met pair of whole craft are medium cause tremendous effect, because this is good before processing,undertake cleaning to equipment, cleaning what the …

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 …

219 Rectification tower also is a kind of separate facility essentially, can use the different part in detached and different stock, but a bit must be remember well, no matter detached is which kinds of material, necessary test must have …