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烯烃     
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  olefin
     The Study on Polyolefin Nano-composites and New Type Catalysts for Olefin Polymerization
     聚烯烃纳米复合材料及新型烯烃聚合催化剂的研究
短句来源
     Synthesis of Novel Non-Bridged Metallocene Catalysts and Study on Olefin Polymerization
     新型非桥联茂金属催化剂的合成及其烯烃聚合研究
短句来源
     Studies on Olefin Polymerization Catalyzed by Metallocene/Cocatalyst (Containing Boron Compound) Catalytic System
     茂金属/含硼化合物催化体系催化烯烃聚合的研究
短句来源
     Synthesis and Characterization of Novel Phosphine and Study on Olefin Hydroformylation
     新型膦配体的合成、表征及烯烃氢甲酰化反应研究
短句来源
     Synthesis and Characterization of New Ruthenium Carbene Complexes for Olefin Metathesis
     新型钌卡宾配合物的合成、表征及催化烯烃交互置换反应的研究
短句来源
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  olefins
     Study of Oxidation of Olefins Catalyzed by Pd(OAc) 2/HQ/FePc and Pd(OAc) 2/FePc for the Synthesis of Ketones
     Pd(OAc)_2/HQ/FePc、Pd(OAc)_2/FePc 催化烯烃氧化合成酮的研究
短句来源
     Study on H_(15)Li_4V_(12)B_(32)O_(84) -Catalyzed Epoxidation of Olefins and the Behavior of Catalytic Oxygen Transfer
     H_(15)Li_4V_(12)B_(32)O_(84)催化烯烃环氧化及其催化氧转移行为的研究
短句来源
     HYDROFORMYLATION OF SOME OLEFINS BY HETEROTETRANUCLEAR METAL CLUSTER [C_6H_5CH_2Me_3N][RuCo_3(CO)_(12)]
     钌钴簇合物[C_6H_5CH_2Me_3N][RuCo_3(CO)_(12)]对某些烯烃氢甲酰化反应的催化作用
短句来源
     Oligomerization of Olefins over NiSO_4/γ-Al_2O_3 Catalysts
     NiSO_4/γ-Al_2O_3烯烃迭合催化剂的制备及其催化性能的研究
短句来源
     Catalytic Cracking of C_4 Olefins over HZSM-5 Catalyst Modified with SiO_2
     SiO_2改性HZSM-5催化剂催化C_4烯烃裂解生产丙烯
短句来源
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  alkene
     INVESTIGATION OF ALKENE OLIGOMERIZATION CATALYST SERIES DERIVED FROM COMPLEX OF FERRIC SULFATE AND NICKEL SULFATE Ⅱ A Study on Preparation Methods of Fe_((2/3)x)Ni_( 1-x)SO_4-P_2O_ 5/γ-Al_2O_3
     硫酸铁-硫酸镍复合系列烯烃叠合催化剂的研究Ⅱ.Fe_((2/3)x)Ni_(1-x)SO_4-P_2O_5/γ-Al_2O_3催化剂的制备方法
短句来源
     INVESTIGATION OF ALKENE OLIGOMERIZATION CATALYST SERIES DERIVED FROM COMPLEX OF FERRIC SULFATE AND NICKEL SULFATE Ⅲ A Study on Catalytic Behavior of Fe_( (2/3) x ) Ni_(1- x) SO_4 P_2O_5/ γ -Al_2O_3 in 1-Butene Oligomerization
     硫酸铁-硫酸镍复合系列烯烃叠合催化剂的研究Ⅲ.Fe_((2/3)x)Ni_(1-x)SO_4-P_2O_5/γ-Al_2O_3对1-丁烯叠合的催化性能
短句来源
     CATALYTIC BEHAVIOR OF NiSO_4/γ-Al_2O_3 IN ALKENE OLIGOMERIZATION
     NiSO_4/γ-Al_2O_3对低级烯烃齐聚反应的催化作用
短句来源
     INVESTIGATION OF ALKENE OLIGOMERIZATION CATALYST SERIES DERIVED FROM COMPLEX OF FERRIC SULFATE AND NICKEL SULFATE Ⅰ.A Study on Catalytic Behavior of Fe (2/3) x Ni 1- x SO 4 P 2O 5/ γ Al 2O 3 for Propene
     硫酸铁-硫酸镍复合系列烯烃叠合催化剂的研究 Ⅰ.Fe_(2/3)_xNi_(1-x)SO_4-P_2O_5/γ-Al_2O_3丙烯叠合催化性能
短句来源
     The catalytic performance of NiSO 4/γ-Al 2O 3,NiSO 4/ β -zolite,NiSO 4/SiO 2 in the polymerization of α alkene was observed.
     考察了NiSO4 /γ -Al2 O3、NiSO4 /β -沸石、NiSO4 /SiO2 对α -烯烃催化作用及表现出的性能。
短句来源
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  alkenes
     New VO(P_(204) )_2 /Et_3Al_2Cl_3 catalyst system for homopolymerization and copolymerization of alkenes
     用于烯烃均聚和共聚的新型催化剂VO(P_(204) )_2 /Et_3Al_2Cl_3(英文)
短句来源
     The Applications of WO_2.90 in the Oxidation of Alkenes
     WO_(2.90)在烯烃催化氧化反应中的应用
短句来源
     Substrate selectivity,reasons for cell deactivation,enantiomeric composition of products in the epoxidation of alkenes catalyzed by methane - utilizing bacteria resting cell ( Methylomonas sp. GYJ3 , Methylomonas sp. S, Methylomonas sp. Z201, Methylosinus trichosporium IMV3011, Methylococcus capsulatus IMV 3021)were studied.
     研究了甲烷利用菌Methylomonas sp.GYJ3,Methylomonas sp.S,Methylomonaa sp.Z201,Methylococcus capsulatus IMV3021,Methylosinus trichosporium IMV3011休止细胞催化烯烃环氧化的底物选择性,细胞失活原因以及产物对映体组成.
短句来源
     C_(20), C_(25) and C_(30) Highly Branched Isoprenoid Alkenes in The Branched and Cyclic Hydrocarbon Fractions of Qinghai Lake Sediments
     青海湖沉积物支链和环烷烃组分中C_(20),C_(25)和C_(30)高度支链类异戊二烯烯烃
短句来源
     Stereoselective Epoxidation of Alkenes Catalyzed by Mycobacterium E3 Resting Cell
     Mycobacterium E3休止细胞催化烯烃立体选择性环氧化
短句来源
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  olefin
Design and synthesis of structurally well-defined functional polypropylenes via transition metal-mediated olefin polymerization
      
This paper summarizes our recent effort to access structurally well-defined functional polypropylenes via transition metal-mediated olefin polymerization.
      
The separations of olefin/paraffin, aromatic/aliphatic hydrocarbons or olefin isomers using ionic liquids instead of volatile solvents have interested many researchers.
      
Quantitative determination of olefin oxide, chlorohydrin, and cyclocarbonate in the presence of each other
      
A procedure was developed for the quantitative determination of olefin oxide, chlorohydrin, and cyclocarbonate simultaneously present in the reaction mixture of the synthesis of cyclocarbonate from olefin oxide and CO2.
      
更多          
  olefins
Continuous reaction performances of benzene alkylation with long chain olefins catalyzed by ionic liquid
      
Based on a compulsive mixing-reacting-separating-recycling small experimental setup,the continuous reaction performances of benzene alkylation with long chain olefins catalyzed by [BMIM]Cl-AlCl3 ionic liquid were investigated.
      
The refined industrial olefins as raw material could meet with the requirements of continuous alkylation.
      
The influences of impurities such as di-olefins and non-benzene aromatics on the catalytic activity and stability should be studied further.
      
Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins
      
更多          
  alkene
The liquid phase is mainly composed of alkane and alkene (C5-C29), and the gas phase is dominantly HCS and H2.
      
The Mechanism of Cp2ZrCl2-Catalyzed Alkene Cycloalumination with Triethylaluminum to Give Alumacyclopentanes
      
Meanwhile, much lower K values (~ 2 to 3) were observed for alkane-alkene pairs, in spite of a rather high difference in the ionization potentials (ca.
      
This effect was explained by the conformation dispersion and distribution of environment configurations of ionized molecules for the alkane-alkene pairs.
      
The results of studying homogeneous and heterogeneous catalytic systems for alkene arylation (the Heck reaction) illustrate the influence of the main catalytic cycle on the efficiency of the formation and regeneration of catalytically active species.
      
更多          
  alkenes
Phthalides have primarily undergone two ESI CID pathways: side-chain cleavage with losses of alkenes and ring-opening with eliminations of H2O followed by losses of CO.
      
Up to 148 VOC species, including C3 to C12 alkanes, C3 to C11 alkenes, C6 to C12 aromatics, and halogenated hydrocarbons, were quantified.
      
The ability of propane monooxygenase ofRhodococcus erythropolis 3/89 to catalyze oxidation of higher liquid alkenes and aromatic hydrocarbons was studied.
      
The optimum conditions for the epoxidation of gaseous and liquid alkenes and the hydroxylation of aromatic carbohydrates were found.
      
The generalizing dependences are given, which describe the thermal conductivity, thermal diffusivity, and heat capacity per unit volume of n-alkanes, alkenes, and aromatic hydrocarbons.
      
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