催化脱水,catalytic dehydration
1)catalytic dehydration催化脱水
1.Thecatalytic dehydration of ethanol to ethylene on a γ-Al2O3 catalyst in a fixed bed reactor has been studied.考察了低浓度乙醇在固定床管式反应器中活性氧化铝上催化脱水生成乙烯的反应行为。
2.Lemonile was obtained by thecatalytic dehydration of citraloxime under KOH-Al 2O 3 carrier -base.从柠檬醛与盐酸羟胺反应制备柠檬肟，后者在１１０～１１２℃温度下经ＫＯＨ－Ａｌ２Ｏ３催化脱水生成柠檬腈，柠檬腈的合成产率为６８％。
3.Catalytic dehydration in the condensation of acetone-mannitol is investigated with several cation-exchanging resins of strong acid type as the catalysts.探讨了若干种强酸性阳离子交换树脂在丙酮与甘露醇缩合反应中的催化脱水作用;根据反应原理,从结构上分析了催化剂对不同缩合产物的影响;初步讨论了反应温度及催化剂用量对催化效果的影响。
英文短句/例句
1.Research status of dehydration of ethanol into ethylene over zeolite乙醇催化脱水制乙烯沸石催化剂研究现状
2.Research of Acrylic Acid and Methyl Acrylate Production from Methyl Lactate;乳酸甲酯催化脱水制备丙烯酸及其甲酯的研究
3.catalyst for ethanol delydration to ethylene乙醇脱水制乙烯催化剂
4.Catalytic Performance of Ethanol Dehydration Reaction over H-ZSM5 and γ-Al_2O_3 Supported Catalysts;H-ZSM5和γ-Al_2O_3负载催化剂催化乙醇脱水制乙烯
5.Kinetics of Ethanol Dehydration over Industrial Catalyst γ-Al_2O_3工业氧化铝催化剂上乙醇脱水动力学
6.Catalytic dehydration of ethanol to ethylene on HZSM-5 zeolites modified by rare earth稀土改性HZSM-5催化乙醇脱水制乙烯
7.Reaction Characteristics of Glycerol Dehydratase from Klebsilla pneumoniae XJ-LiKlebsilla pneumoniae XJ-Li甘油脱水酶的催化反应特性
8.Dehydration of Methanol to Dimethyl Ether over Al_2(SO_4)_3/SiO_2 CatalystsAl_2(SO_4)_3/SiO_2催化甲醇脱水合成二甲醚
9.Dehydration of Ethanol to Ethylene over La-HZSM-5 CatalystLa-HZSM-5催化乙醇脱水制乙烯
10.The Study on the Catalytic Activities of Complex Metal Oxides Derived from HTLcs in the Dehydration and Dehydrogenization of Isopropyl Alcohol;类水滑石衍生复合金属氧化物对异丙醇脱氢脱水催化活性的研究
11.The Synthesis and Characterization of Hydrotalcites and Studies on Atalytic Activities of the Derived Composite Oxides;水滑石的合成、表征及衍生复合氧化物对乙醇脱水、脱氢催化活性
12.A Novel Bimetallic Catalyst Consisting Two Carriers for Dehalogenation of Aromatic Halides in Aqueous System双负载双金属催化剂催化芳香卤化物水相脱卤的研究
13.THE PRETREATMENT PHENOL REMOVING OF HIGH CONCENTRATION AROMATIC HYDROCARBON RAW MATERIAL FCC WASTEWATER高芳烃原料催化裂化废水脱酚预处理研究
14.Metal Doped TiO_2 and Photocatalytic Removal of Nitrate from Water;金属掺杂二氧化钛及其光催化脱除水中硝酸氮
15.Studies on Photo-electro-chemical Catalytic Decolorizing Degradation of Dye Wastewater;光电化学催化对染料废水的降解脱色研究
16.Studies on Photo-electro-chemical Catalytic Decolorization and Degradation of Dyes in Water;光电化学催化对水中染料的降解脱色研究
17.Study on Catalytic Oxidation Desulfurization Technology Used for Sulfur Containing Refinery Wastewater炼油厂含硫污水催化氧化脱硫技术研究
18.Catalytic Dechlorination of Chloromethanes in Water by Nanoscale Pd/Fe Bimetic Particles;纳米Pd/Fe双金属催化剂对水中氯代甲烷催化还原脱氯的研究
相关短句/例句
dehydration catalyst脱水催化剂
1.Behaviors of supporteddehydration catalyst for vapor phase synthesis of 2-octene via dehydration of 2-octanol was investigated in a fixed-bed reactor.研究了负载型脱水催化剂对2-辛醇气相脱水合成2-辛烯的催化作用,由固定床反应器考察其催化性能,最佳工艺条件:温度320℃左右,空速0。
3)base-catalyzed dehydration碱催化脱水
4)Catalyic Ammoniation-Dchydration催化氨化和脱水
5)Catalytic dehydration of methanol甲醇催化脱水
6)methanol dehydration catalyst甲醇脱水催化剂
延伸阅读
催化脱水分子式：CAS号：性质：在催化剂作用下，含氧的反应物在分子内或分子间脱去水分子生成新化合物的反应。如2-苯乙醇在A12O3上脱水为苯乙烯。低级或高级醇在沸石上脱水为烯烃或醚，有机酸与氨在H3PO4/硅藻土上脱水为腈，丁二醇在沸石上脱水为丁内酯，醇与氨在A12O3/SiO2上脱水为胺等。
