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121, The invention discloses an octanol hydrorefining catalyst, which belongs to the field of hydrorefining catalytic materials.

122, A method, which combined neural network and genetic algorithms, was employed to simulate the catalytic distillation process by black box model and optimize the operational parameters.

123, In the geometrical figures of equilateral triangles or scalene triangles, the semantic view, pragmatic view and cognitive theory view have played a profound and catalytic function.

124, Some catalytic systems for the synthesis of glutaraldehyde by one step catalytic oxidation of cyclopentene and hydrogen peroxide in a non water solvent were studied.

125, The factors that influence the catalytic activity of catalysts and the efficiency of catalytic ozonation are discussed, and the catalytic properties of various metal and metallic oxides are reviewed.

126, The feasibility of commercialization of emulsified residue catalytic cracking was analyzed based on theories of explosive atomization and molecular accumulation and disaggregation .

127, In this article, the influence of curing condition on the coating , catalytic difference of two kinds of platinum catalyst , and influence factors on the release force were studied respectively.

128, Typical components in such a blend could be isooc'tane, alkylate and catalytic reformate.

129, The results show that ore particle size has an important impact on catalytic bioleaching of low-grade primary copper sulfide ore with activated carbon.

130, Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.

131, Another reason for banning lead in gasoline is that the lead can ruin the catalytic converter.

132, The high level of HC in the exhaust gas may damage the catalytic converter.

133, Objective To study the catalytic activity of potassium bisulfate in synthesizing hexyl hexanoate.

134, By applying multivariable model predictive control (MPC) technology(Sentencedict.com), the control performance of the gasoline debutanizer of fluid catalytic cracking unit can be improved.

135, The result showed that the advantages offered by the catalytic combustor is that catalytic combustion can be carried out over a wide air: fuel ratio and at low temperature with high heat efficiency.

136, The influence of the calcination temperature on the catalytic activity of zeolitefor the reaction of o-xylene isomerization was investig.

137, High catalyst to oil ratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.

138, Progress in a variety of catalytic systems - catalyzed dimerizations of terminal alkynes to synthesize enynes is summarized.

139, Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.

140, The catalytic hydroxyethylation of liquid ammonia by cation exchange resin was studied and the reaction mechanism was discussed. According to the experimental data,(Sentencedict.com) the kinetic equation was deduced.

141, The catalytic activity of histidase and the expression of the enzyme protein were investigated in rat hepatomas induced by diethylnitrosamine.

142, Metal passivator can inhibit nickel and vanadium pollution on the catalytic cracking catalysts and improve the property of polluted catalysts.

143, Induction and inhibition of cytochrome P 450 ( CYP 450 ) catalytic activity has been concluded to be pharmacokinetic drug - drug interaction.

144, Moreover, aptazymes as catalytic molecular beacon provide a new orientation for analysis of effector molecules.

145, The analytical data shows that reduced crude is an ideal feedstock for the Residuum Catalytic Cracker.

146, In order to intensify the process of methanol steam reforming, the effect of catalytic surface distribution on this reaction was investigated.

147, Tetraethyl lead worked leaded gasoline but was phased out because It'spoiled catalytic converters.

148, The process is considered by some refiners as a supplement to the basic catalytic cracking process.

149, There are inherent difficulties in selecting any method as a standard for catalytic surface area determinations.

150, The physical chemistry properties of ozone and its application in water treatment are reviewed, and the emphasis of discussion is put on metal catalytic ozonation technology developing recently.