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151. In the process of the alkali activates fly ash to produce the cementitious materials, the aluminosilicate gel plays a cementitious role, it is produced during the course of alkali reacts with fly ash.

152. In northwest drought and desert area of our country, planting Elaeagnus angustifolia to amend salt alkali of soil and prevent sand blown by wind is an economic and effect measure.

153. Determination of alkali earth metal by microwave plasma torch atomic emission spectrometry ( MPT AES ) was investigated.

154. Bronopol was synthesized from nitromethane and formaldehyde by hydroxyalkylation and bromination in the presence of alkali.

155. The radiation sensitive linear resin composition comprises (A)alkali soluble resin, (B) 1,2-quinone-bi-azide compound and (C) special polymer with siloxane chain.

156. It is a tribute to the capacity of the kidneys to excrete alkali.

157. This article also studies the impacts of acid, alkali, sugar, salt, borax, alum and monoglyceride on starch viscosity.

158. Three sharp cedar ester alkali has remarkable curative effect for treating carcinoma oesophagi, stomach cancer, rectal cancer, lung cancer, leukemia, the lymph lattice cytoma, the lymphosarcoma.

159. The contents of soil alkali hydrolyzable nitrogen were increased by plant urease inhibitor under two cultivated condition.

160. The cause of red platy alkali was analysed based on the alkali quality in cell, feeding of sodium nitrate and sulfur, settled time, temperature control, etc.

161. The results show that there are serious water phase trapping, serious alkali sensibility, serious acidulous sensibility, middle to serious stress sensibility in this area.

162. The Machangqin Cu - Mo - Au deposit is a type deposit related to the Himalayan epoch rich - alkali intrusive rock.

163. In this paper, the main research object is the alkali metal sodium, potassium, sodium and rare earth elements neodymium doped binary compound doped lanthanum manganese ceramic.

164. This paper is a study of culture medium of Claviceps Paspali for ergot alkali fermentation.

165. The goods are rinsed with hot and cold water to remove residual alkali.

166. This crude oil decalcification technology makes the electric desalting process capable to remove the alkali-earth metals and part of the heavy metals in addition to the alkali metals in crude oil.

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167. We conducted studies on the stability of toxic ingredients from Pieris Formosa under different re- solvents, temperatures, acid and alkali intensities, lightening and oxidization.

168. Description is made of the present status of alkali autoclave process for tungsten metallurgy.

169. United Kingdom Lite is the chlor alkali medium and small enterprises " leader. "

170. Methods The method of extracting quercetin was that dissolving in alkali liquid and sinking in sour liquid, hydrolyzing in sour liquid and getting quercetin simultaneously.

171. The results show that sulphur and alkali have either favourable or unfavourable effect on mineral formation of clinkers, especially on the formation of alite.

172. The main attention focuses on the introduction of research progress on alkali and alkali earth compounds, rare earth oxides and complex oxides as catalysts since 1989.

173. Potassium: Chemical element , one of the alkali metals, chemical symbol K, atomic number 19.

174. The temperature, dissolvent, the quantity of dissolvent and alkali of the dehalogenation reaction and their influences to the reactive degree are studied.

175. The electrophoretogram with the novel gel as the supporting media to the electrophoresis of alkali protein was vivid, differing from that of the conventional polyacrylamide gel supporting media.

176. Two types of water soluble resin are tested in alkali magnesium olivine sand.

177. The content of protein in tea is 15 - 30 % , most of which water insoluble but alkali soluble.

178. Cardanolaldehyde condensation resin(CF) is susceptible to corrosion by alkali because of its slight acidity of phenolic hydroxyls.

179. Fluorocoatings are now being worldwide concerned for its excellent weatherability and acid or alkali resistance.

180. Technological process of suede leather with sea-island polyester filament is discussed, matters needing attention in desizing, alkali peeling, presetting , sueding, dyeing and finishing are advanced.