distillation造句
31, A set of coupling reactor and distillation column to synthesize cyclohexane was put forward.
32, The test value obtained through distillation pretreatment better approaches the true value.
33, A mathematical model based on the distillation data of diesel components was developed to predict the cold filter plugging point and solid point of the blended diesel fuels.
34, The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in China.
35, Codistillation is distillation which is performed on mixtures in which the two compounds are not miscible.
36, The three main methods for high purity zinc preparation, including electrolytic method, vacuum distillation, zone refining, are summarized and compared in this paper.
37, By controlling the hydration of alkoxide, and with n-butanol azeotropic distillation and ethanol rinsing methods, the preparation process of superfine titania powder was investigated in detail.
38, MD has solved many problems that seem inextricable for conventional distillation because of the high degree of vacuum in the operation of MD.
39, In concurrent distillation, the upward flowing vapor atomizes liquid in a tray and carries it up to collectors in the tray above. There the liquid is separated and sent back down via a side downcomer.
40, The article describes a new PSA (Pressure Swing Adsorption) gas separation process for removing and retrieving the valuable components from PVC fractional distillation tail gas.
41, Traditional steaming and distillation in the production of alcohol with amylum as raw materials have disadvantages such as higher consumption of energy and inequable gelatinization quality for amylum.
42, With low viscidity, the broth by raw fermentation flows well in the distillation column.
43, The chlorination of pivaloyl chloride to prepared 3-chloropivaloyl chloride was took place in a packed distillation column with total reflux.
44, The control strategy of reactive distillation dividing wall column was first studied through steady-state sensitive analysis, the temperature relative gain of each tray were obtained.
45, Deionization is far more economical than distillation or reverse osmosis in commercial operations.
46, Crude product by simple distillation, styrene recovery was 89.41% of total styrene monomer purity of 99.9%, and catalyst recycling,[/distillation.html] the effect is better.
47, Distillation has traditionally been the major system for water purification.
48, A novel level control system structure for reflux tank of a butene-1 distillation column is presented.
49, She's writing songs of their own childhood, as is her way of self Liaojiu is a distillation of her self-energy.
50, A colorless, flammable liquid, C6H14, derived from the fractional distillation of petroleum and used as a solvent and as a.
51, Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation.
52, Fractional distillation of petroleum is carried on in a still.
53, The application shows that this technique can greatly reduce the energy consumption of oil tank farm and distillation unit.
54, Analyzing the three-column system of extractive distillation, two-column system adopting o-xylene as an extraction agent for separation of azeotropic methanol-dimethyl carbonate mixture is developed.
55, One is done by distillation, which involves heating thethe water evaporates, and then condensing the vapor.
56, The dehydration technology of bischofite by butanol complexation distillation was studied by such methods as X-ray diffraction and elementary analysis.
57, There is no significant difference between gas chromatography and distillation by the results of F-test and t - test.
58, The treatment effect of acidic waste water of the flue gas absorbed, neutralized by crude calcium carbonate, was studied by crystal membrane distillation.
59, P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
60, A gaseous mixture produced by the destructive distillation of bituminous coal and used as a commercial fuel.
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