In construction of biology derv facility what need to strengthen management?
368 Because biology derv belongs to chemical product, the biology derv device that uses because of this preparation place also sphere of device of vest in chemical industry, because its installation management also is gotten,undertake strictly according to the standard …
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Rectification tower is in extraction process the reason of solvent loss
306 In chemical extraction process, because compressor is frequent overhead traveling crane, make, dissolvent of carry secretly of cat head of tower of the 2nd extractive rectify and cause loss. The word of that get to the bottom of sth, …
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The connection between rectification tower and separation process of law of zirconium hafnium fire
279 Chemical industry can involve sundry craft reaction, a lot of to everybody it is very unfamiliar, for example technology of depart of law of zirconium hafnium fire. So a kind of what kind of craft is this after all? …
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Biology derv is made in the principle of dryer
358 In the manufacturing process of biology derv, besides rectification tower, condense the main facility such as coal tub, filter besides, dryer also is indispensable one part. What with what kind of means achieve dry goal can you know to …
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Rectification tower applies at industrial naphthalene generate
266 Do not know whether everybody follows small like making up, also the extensive sex that experience crosses rectification tower utility, be in especially chemical industry this one domain, can produce synthesis with it a lot of products, contented and …
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The goal of subcooler is set in rectification tower
346 A lot of material can undertake in rectification tower distillation departs, this also included air among them, place its in rectification tower, after passing a series of rectification working procedure can preparation gives liquid nitrogen. The rectification process of …
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Prompt the advantageous move of biology derv industrialization
358 As worldwide inside derv turns a tide accelerate, the demand of prospective derv will be bigger and bigger, but another actual state is consciousness of increasingly dried up, environmental protection increases oil resource gradually however, a kind of new …
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What is transformation rectify? Reach its all sorts of classification
184 The rectification technology that involves in rectification tower has had a lot of, press rectification, decompression rectify, constant boil rectify to wait a moment than as usual, but here still has rectify of a kind of transformation to was …
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Part correctly what is rectification tower and fractionating tower?
274 Rectification tower is a kind by the rectification equipment with hep people, that fractionating tower, whether is their action same? What principle to rely on to have the job respectively? The answer is in in content. Rectification tower is …
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Air depart recommends the reason of tower of dual class rectify
219 About air face of detached in the right way has a problem to want to consult everybody, that is about detached tower choose, why be to use tower of dual class rectify commonly? is tower of only course rectify …
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