solvent造句
181. Solvent resistance: the use of solvents and type of contact time.
182. Meanwhile, an effective method of obtaining acidic components from heavy oil by solvent extraction was provided and the suitable extraction condition was explored.
183. Debinding, an important technology of MIM, includes thermal debinding , solvent debinding , siphonage debinding , and catalysis debinding.
184. The rice is washed by diethyl ether before coating vegetable oil. The solvent, dosage of oil and dosage of sample were selected by orthogonal design.
185. The solvent effects, the compensation of the activation enthalpy , and the activation entropy were discussed.
186. The oxygen containing components are obtained from Gudong Crude oil of Shengli by solvent extraction and separated into acidic and other components chromatographically on silica gel column.
187. The vessel (12) includes one or more membrane contactors (72) that provide an interface for physical absorption of one or more acid gases from the synthesis gas into the physical solvent.
188. The production status of the solvent refining with N - methyl - pyrrolidone ( NMP ) assolvent is summarized.
189. It can also be synthesized from the solvent system of sertraline-hydrochloride solvate and hydrate crystal and the crystallization solvate.
190. Through single factor and orthogonal experiments, extraction of oil from soybean embryo and its composition were studied by using petroleum ether as degrease solvent and GC, respectively.
191. Pancreatin was extracted from pig pancreas using isopropyl alcohol as solvent and chitosan as precipitant.
192. Oil of turpentine is favoured over petroleum solvents as an oil-paint thinner, varnish solvent, and Brush cleaner.
193. An optimum technological condition for separating the diolefin substance from raw materials by the solvent precipitation from dially alcohol ketone acetate waste residue was determined.
194. Then-butene was separated from C4 with the mixture of morpholine and N-formyl morpholine as extraction solvent by extractive distillation. The purity and yield may achieve over 97%.
195. Give an explanation of the purpose of the solvent changing during the drug release test of aspirin enteric-coated tablets.
196. Introduces the recovery methods of tetrafluoroethylene (TFE) in non-condensable tail gases with TFE by using a composite solvent without CFC-113.
197. It may also be produced from sertraline hydrochloride solvate and hydrate forms, and crystallized form new solvent systems.
198. Six carboxyl acids DEMB was produced with Michael Reaction using triethylamine as alkaline catalyst and solvent, malonic acid and itaconic acid as raw materials.
199. A method for extraction of aromatic hydrocarbon using sulfolane as solvent is described.
200. There are impact factor to be discussed such as solvent polarity, nucleofuge, attract electron group the nunucleophilicity of nucleophilic reagent.
201. The method was established to analysis the oxine-copper with ion pair of antiphase HPLC and Ultrasonic-assisted solvent extraction methods.
202. The influence of titanium isopropoxide on the anti-contamination agent curing speed in benzinum solvent , and the influence of methyl hydrogen silicone fluid and titanium isopropoxide content...
203. LS 6125 is a solvent nitro-cellulose lacquer. It is suitable for top coats of soft leathers such as nappa garment leather. LS025 provides a shiny, natural finishing with soft and smooth feel.
204. The determination was carried out under acidic condition, using CHCl_3 as a solvent, Dioctyl Sodium Sulfosuccinate as a volumetric solution,[http:///solvent.html] and Dimethyl Yellow - Methylene Blue as mixed indicator.
205. Uses: A Plaza Premium intermediate urea nitrate. Can also be used as a solvent.
206. PS decorative adhesive is prepared by waste Polystyrene foam, mixed solvent, emulsion and fille etc.
207. A solvent for the material to be deposited is needed in LPE.
208. Content of isocyanate group in waterborne polyurethane prepolymer is tested as solvent , n - dibutylamine as reactionas thinner.
209. D , onto the screen cloth spreading on if you have the oil solvent cleared.
210. Translated Description : water as a solvent or dispersion medium for coating.
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