ethylene造句
151. Ethylene is an endogenous plant hormone that influences many aspects of plant growth and development.
152. In this paper, seven synthesisizing processes of propanoic acid with ethylene were reviewed Advemtages and defects of each process were discussed.
153. Using petroleum and natural gas as feedstock, produce ethylene, propylene with relevant associated downstream processing facilities.
154. Conclusion: The determination of the ethylene oxide residual quantity of single-use curette set for induced abortion can sampling the pad of gauze.
155. The promotion of adventitious root formation by auxin was proven to be related to ethylene releasing.
156. Flexible insulating sleeving - Part 3: specifications for individual types of sleeving - Sheets 343 to 345 : expandable braided ethylene chlorotrifluoroethylene (E-CTFE) textile sleeving , uncoated.
157. At present , Di - Methylol Di - Hydroxy Ethylene Urea ( DMDHEU, 2 D resin for short ) is durable press finishing agent.
158. An unsaturated polyester resin was synthesized from dicyclopentadiene, maleic acid and ethylene glycol. This resin can be moulded by casting and also can be hardened in air.
159. This paper presents the coking mechanism of ethylene pyrolyzer and types of the coking inhibitors, and summarizes the development of coking inhibiting technology in China and abroad.
160. Methodologies of production of ethylene glycol through petroleum route and route are reviewed.
161. Propylene and ethylene are the major raw chemical materials for organic chemical industry, which are mainly derived from hydrocarbon steam cracking process.
162. Vegetables easily effected affected by ethylene include asparagus, brocoli broccoli, cabbage and cucumbers.
163. C 5 distillate of ethylene accessory substances was used as raw material.
164. Samples from Delphic spring water and from rock from the intersecting faults revealed traces of several chemicals including ethylene.
164.try its best to collect and create good sentences.
165. This paper introduces a low ethylene controlled atmosphere cold store for kiwi fruits.
166. Rising demand for naphtha results from the rapid growth of ethylene cracking capacity, along with that of the broader petrochemical and plastic industries.
167. It is testified that the depolymerized products are terephthalic acid ( TPA ), ethylene glycol ( EG ) and trace diethylene glycol ( DEG ).
168. This article summarized the design and manufacture of ethylene glycol vessel.
169. Ingredients: Deionized water, glycerin, stearic acid, myristic acid, lauric acid, potassium hydroxide, amino acid surfactant, ethylene glyceryl diester, imidazolidinyl urea, essence, etc.
170. New technology of inhibition of coke formation and its application in the ethylene steam cracking are also introduced.
171. The polarographic catalytic wave of Cobalt in Ethylene Diamine-Nitrite solution has been applied to determine trace Cobalt in soil and plant by staircase voltammetry on static mercury drop electrode.
172. The reaction products of ethylene hydroformylation on the three kinds of catalysts were mainly propanal , ethane and propanol.
173. Newly built and expanded ethylene equipment will add output by 4 million tons.
174. A compound, such as ethylene glycol, used to prevent formation of ice, as on windshields.
175. As chemical feedstock, methanol can be used to produce dimethyl ether, ethylene, formaldehyde and various derivatives.
176. Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.
177. The storage actualities of butadiene in Fushun Ethylene Co. Ltd. is introduced. In the paper, the characteristics of ethylene and formation condition of its autopolymer are analyzed.
178. Ethylene, as a very important phytohormone, regulates a variety of developmental process in plants.
179. The development status of vinyl chloride production by means of ethylene oxychlorination, innovations of new design ideas for unit was introduced.
180. In the light of the corrosion and leakage of A3 steel tank of ethylene dichloride, a defect detection and microscopic inspection have been conducted.
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