Analysis of butynes and dimer in commercial butadiene for polymerization;
丁二烯中丁炔及二聚体的分析
Analysis of Unknown Byproduct in Butynediol Produced from Acetylene and Formaldehyde;
甲醛炔化制1,4-丁炔二醇反应中主要未知物
Catalytic Synthesis on 1,4-butynediol by CuO/Bi_2O_3 Particles;
CuO-Bi_2O_3粉体催化合成1,4-丁炔二醇的研究
The experamental results showed the grain size distribution of CuO/Bi_2O_3 nanoparticles was within a narrow range(20 nm～40 nm) and the CuO/Bi_2O_3 nano-particles exhibited a good catalytic activity for the systhesis of butynediol.
实验结果证明CuO/Bi2O3对合成丁炔二醇具有良好的催化活性和选择性。
A Theoretical Study on the Thermodynamic Properties and the Exist Life of Cyclobutyne;
环丁炔热力学性质及其存在寿命的理论研究
centalum (2-methyl-1-phenyl-3-butyne-1,2-diol)
生塔伦(甲苯丁炔二醇)
Production Technology Improvement and Application of Butynediol;
1,4-丁炔二醇生产工艺的改进与应用
Duplication of bands in this region is also shown by trifluoropropyne and perfluoro2-butyne.
三氟丙炔和全氟丁炔-2 在这个区域也出现双重谱带。
The Synthesis of Terminal Hydroxy Alkyne Ⅱ.The Synthesis of 4-Alkyl-3-butyn-1-ol
末端羟基炔烃的合成——Ⅱ.4-烃基-3-丁炔-1-醇的合成(英文)
Verification of Mathematical Model of Slurry Bed Reactor for Synthesis of Butynediol
合成丁炔二醇淤浆床反应器数学模型的验证
Synthesis of 1, 4-butynediol by Slurry Bed under Lower Pressures Ⅰ. Study of Acetylenecatalyst with Different Carriers
淤浆床低压法合成1,4-丁炔二醇的研究——Ⅰ.不同载体炔化催化剂的性能
Synthesis of 1, 4-Butynediol by Slurry Bed under Lower Pressures Ⅱ. Process Study and Reaction Kinetics
淤浆床低压法合成1,4-丁炔二醇的研究——Ⅱ.工艺及反应动力学
π-Bis (benzene) chromium (O) Catalyzed Copolymerization of Perfluorobut-2-yne and Perfluoropropylene
π-二苯铬(0)催化共聚合全氟丁炔-2与全氟丙烯的研究
Study on the Reaction of á-Thiocarbonylthioformamide and Diethylacetylened icarboxylate;
α-硫羰基硫代甲酰胺与丁炔二酸二乙酯的反应探索
Influence of Physical Properties of Al_2O_3 on Catalytic Performance of Ni/Al_2O_3 Catalyst for Secondary Hydrogenation of Butynediol
Al_2O_3物性对Ni/Al_2O_3催化剂丁炔二醇二段加氢性能的影响
Study on One-pot Reaction of 2-(3,3-Dimethylbut-1-ynyl) Benzofuran with Palladium as Catalyst
钯催化一锅法合成2-(3,3-二甲基)丁炔基苯并呋喃的研究
4-Dimethylaminopyridine-Catalyzed Benzannulation Reaction of Aromatic 1,3-Diketones with 3-Butyn-2-one
4-二甲氨基吡啶催化的1,3-二酮与3-丁炔-2-酮的苯环化反应
Influence of Pore Structure of Carrier on Catalytic Performance of Ni/γ-Al_2O_3 Catalyst for Secondary Hydrogenation of Butynediol
载体孔结构对丁炔二醇二段加氢Ni/γ-Al_2O_3催化剂加氢性能的影响
Preparation of Complex Oxide Catalyst of ZSM-5 Zeolite and Catalytic Properties for Synthesis of Butynediol;
ZSM-5分子筛负载复合氧化物催化剂的制备及催化合成丁炔二醇的研究
Important Acetylene-based Chemical Product─1, 4 Butanediol
乙炔化工重要产品──1，4丁二醇
Theoretical Studies on Reaction Mechanism between Nitrilium and 2,3-Dimethyl Butanes;
氮杂炔正离子与2,3-二甲基丁烯反应机理研究
Study on the Catalytic Asymmetric Addition of 2-methyl-1-butene-3-yne to Aldehydes
2-甲基-1-丁烯-3-炔对醛的不对称加成反应研究
Synthesis and characterization of poly(2,5-dibutoxy-p-phenylene-vinylene)
聚(2,5-二丁氧基)对苯乙炔的合成及性能研究