2 column news

292 According to small make up place to know, biology derv equipment and biology fuel oily equipment are not identical, because give birth to matter diesel oil and biology fuel oil,itself is two kinds of different material. What biology derv …

249 The knowledge that about rectification tower we understand is more also, but even two respects were not involved, the beautiful that is equipment on one hand takes makings position, the bear that is equipment on the other hand and …

246 Produce different chemical product, the tower that uses implement also be different, if aldehyde is produced, shrinking e.g. armour is catalytic tower and rectification tower commonly, they can be used as alone tower, also can use as integral collocation. …

253 Biology derv equipment is having very main effect in chemical production process, as equipment of a kind of chemical industry character, it undertook whole process of production not only, also promote whole chemical industry to produce technical progress on …

253 Use alcohol of preparation of alcohol destilling tower, but the acid value that discovers finished product however is very high, had exceeded formulary level. Know what reason this is? Need is searched deep. Begin to look from equipment, uses …

236 To rectification tower, destilling tower for such equipment, pressure is a very important signal, because any change in reaction process are met,time reflects the change in pressure to go up. Also be to say, analyse pressure change pattern of …