1)catalytic desulfurization催化脱硫
1.Influence of methanol on catalytic desulfurization of thiophene over HZSM-5(silica-to-alumina molar ratio = 25) was studied in fixed bed micro-reactor.在固定床微型反应器中,以HZSM-5(硅铝物质的量比为25)分子筛为催化剂,探讨了甲醇对噻吩催化脱硫转化反应的影响。
2.WO3 catalyst has the least activity, MoO3 catalyst has the best activity, and γAl2O3 is the best support for catalytic desulfurization.实验考察了Cr2O3、MoO3、WO3三种单组分氧化物催化剂,以及四种不同催化载体对SO2直接催化还原的影响,结果表明它们的活性相差很大,WO3的活性最差,MoO3的活性最高;具有酸碱双功能的γ Al2O3载体是催化脱硫的最佳载体。
3.The experiment and execution for production of 1-butylene and MTBE with extractive-rectify,catalytic desulfurization,catalytic distillation and super-precise rectification from the by-product C4 were introduced.介绍了渣油催化裂化副产液态烃的综合利用方法,着重阐述了碳四通过催化脱硫并运用萃取精馏、催化精馏和超精密精馏的方法生产1-丁烯和甲基叔丁基醚的试验和实施。
英文短句/例句
1.cycloversion desulfurizatio固定床矾土催化脱硫法
2.STUDY OF THE DESULFURIZATION MECHANISM BY DINUCLEAR COBALT-PHTHALOCYANINE SULFONATE (PDS) CATALYST Ⅱ.THE MECHANISM AND DYNAMICS OF DESULFURIZATION双核酞菁钴磺酸盐催化脱硫机理研究 Ⅱ.催化脱硫机理和动力学
3.Experimental Study on Photocatalytic Oxidation for Simultaneous Desulfurization and Denitrification;光催化氧化同时脱硫脱硝的实验研究
4.Metal oxide sorbent-catalyst for combined removing SO_2 and NO_x from flue gas烟气联合脱硫脱硝一体化吸收/催化剂
5.Study on Techniques of Desulfurization and Denitrification Based on TiO_2 Photocatalysis;TiO_2光催化剂联合脱硫脱氮技术研究
6.Study on Desulfurization, Denitrification and Adsorption of Mercury by Catalytic Activated Carbon;催化活性炭脱硫脱硝除汞的试验研究
7.Studies on Catalytic Activity of Ni_2P/TiO_2 in Hydrodesulfurization and Dehydrogenation;Ni_2P/TiO_2催化加氢脱硫及催化脱氢性能研究
8.Production and Appraise of Homogeneously Catalyzing-Oxidizing Desulfurization Catalysts of the Straight-Run Diesel and Research of Desulfurization Technology;直馏柴油催化氧化脱硫催化剂的制备与评价及脱硫技术研究
9.Study on desulfurization of FCC LCO by oxidative extraction催化裂化柴油氧化萃取脱硫工艺研究
10.DESULFURIZATION OF CATALYTIC CRACKING DIESEL BY AIR OXIDATION催化裂化柴油空气氧化脱硫工艺研究
11.Study of solvent of coker naphtha catalytic oxidation extraction desulfurization焦化汽油催化氧化萃取脱硫溶剂研究
12.Review on the solid sulfur reduction catalysts/additives for FCC gasoline催化裂化汽油固体脱硫催化剂/助剂研究进展
13.STUDY OF THE DESULFURIZATION BY OXIDATION PROCESS WITH THE CA TALYST OF CHELATE COMPOUNDS IN LIQUID PHASE(Ⅱ)液相螯合物催化氧化法脱硫的研究(Ⅱ)
14.Research on Catalytic Oxidation Deep Desulfurization Based on the Composite Microreactor;基于复合微反应器催化氧化脱硫研究
15.Study on Desulphurization Technology of Light Fuel Oil by a Catalytic Oxidation Method轻质燃料油催化氧化脱硫技术的研究
16.Ultra-deep desulfurization of pentane with K_2FeO_4 by catalytic oxidation processK_2FeO_4催化氧化戊烷超深度脱硫技术
17.Catalytic oxidative desulfurization of diesel fuel by quaternary ammonium phosphomolybdate磷钼酸季铵盐催化柴油氧化脱硫研究
18.ADVANCES IN ALKYLATION CATALYSTS FOR FCC GASOLINE DESULFURIZATIONFCC汽油烷基化脱硫催化剂研究进展
相关短句/例句
desulfurization catalyst脱硫催化剂
3)desulphurization catalyst脱硫催化器
4)catalytic oxidation desulfurization催化氧化脱硫
1.Commercial application of catalytic oxidation desulfurization process of liquefied petrolevm gas;液化气催化氧化脱硫工艺的工业应用
5)control of hydrogen sulfide by catalytic conversion process催化转化法脱硫
6)Photocatalytic oxidation desulfurization光催化氧化脱硫
1.Photocatalytic oxidation desulfurization performance and factors of Riboflavin/O_2, TiO_2/BC/H_2O_2, Ti-containing molecular sieve/H_2O_2, amphiphilic Ti-containing molecular sieve/H_2O_2 and amphiphilic Ti-containing molecular sieve/O_2 are investigated in detail.本文以模型硫化物和柴油为研究对象,分别研究了核黄素/O_2、TiO_2/竹炭/ H_2O_2、钛硅分子筛/H_2O_2,两亲性钛硅分子筛/H_2O_2(O_2)体系的光催化氧化脱硫性能和影响因素,并研究了氧化反应机理和反应动力学,取得了创新性研究成果。
延伸阅读
催化脱硫分子式：CAS号：性质：在催化剂作用下，除去物料(气态或液态)中硫的反应，称为催化脱硫。脱硫方法决定于原料的来源、性质及原料中硫含量和硫化物的类型。天然气中主要含硫化氢和低沸点有机硫，可用非催化的化学吸收法由氧化锌脱除硫；如原料气中含有一系列有机硫，则应采用催化加氢脱硫，其原理是有机硫化物在催化剂作用下与氢反应转化为硫化氢和烃，硫化氢再被氧化锌化学吸收。催化加氢脱硫是防止原料加工过程中催化剂的中毒。
