Catalytic rectification circle method, also known as the catalytic distillation cycle method, is an innovative process used in chemical engineering for separating mixtures. This method combines the benefits of catalysis and distillation to achieve higher efficiency and purity in the separation process. By creating a closed loop system where the mixture is continuously circulated through a catalyst bed and distillation column, this method can effectively separate components with close boiling points. With its unique approach, the catalytic rectification circle method has proven to be a versatile and cost-effective technique for various industrial applications.
催化精馏循环法,catalytic rectification circle method
1)catalytic rectification circle method催化精馏循环法
英文短句/例句
1.Synthesis of 2,2-Dimethoxypropane by Catalytic Rectification Circle Method at Lower Temperature低温催化精馏循环法合成2,2-二甲氧基丙烷
2.Study on treatment of refinery wastewater by catalytic oxidation-reactive distillation method催化氧化-反应精馏法处理炼油废水的研究
3.catalytic cycle oil催化(裂化)循环油
4.STUDY ON MACROKINETICS OF CATALYTIC DISTILLATION PROCESS BY CONTINUOUS DTP连续测温法研究催化精馏过程宏观动力学
5.Process Research of N-Butyl Acetate Produced by Transesterification in a Catalytic Distillation Column酯交换法合成醋酸正丁酯的催化精馏过程研究
6.Research on Multi-Temperature Control of Cyclic Total Reflux Batch Distillation循环全回流间歇精馏多温控制的研究
7.Design of the Catalytic Distillation Process for the Preparation of Dimethyl Carbonate by the Alcoholysis of Urea;尿素醇解法生产碳酸二甲酯的催化精馏过程设计
8.Study on the New Process of Catalytic Distillation of Methyl Acetate Hydrolysis;催化精馏水解醋酸甲酯新工艺的研究
9.Study on Synthesis of DMC via Transesterification by Slurry Catalytic Distillation Process;浆料催化精馏酯交换合成DMC的研究
10.Study on the Synthesis Process of Ethyl Acetate by Catalytic Distillation;催化精馏技术合成乙酸乙酯工艺研究
11.Study on the Preparation of Structured Solid Acid Catalyst Packing for Catalytic Distillation催化精馏专用填料型固体酸催化剂的制备研究
12.Study on Producing Biodiesel with Circulating Gaseous Esterification and Transesterification and Water Vapour Distillation;循环气相酯化—酯交换—水蒸汽蒸馏法制备生物柴油的研究
13.Influence of High Concentration Sulfa and Acid Oil to Cyclic Pipeline at Top of Catalytic Separation Tower高硫高酸油对催化分馏顶循线的影响及对策
14.Study on Coupling Technology of Extractive Distillation and Catalytic Distillation in Hydrolyzation of Methyl Acetate;乙酸甲酯水解萃取精馏与催化精馏耦合工艺研究
15.catalytic ozone destruction cycle臭氧的催化分解循环
16.Study on the New Operation Method and Simulation of Batch Distillation;循环全回流间歇精馏操作与模拟计算研究
17.A Theoretical and Experimental Study on an Auto-Cascade Refrigeration System with a Rectification Device;精馏型自动复叠制冷循环的理论与实验研究
18.An Experimental Study on Auto-Cascade Refrigeration System with a Rectification Column;具有精馏装置的自动复叠制冷循环试验研究
相关短句/例句
Catalytic rectification process催化精馏法
3)catalytic distillation催化精馏
1.Hydrolysis of methyl acetate and methanol mixture in acatalytic distillation column;乙酸甲酯与甲醇共沸物催化精馏水解工艺
2.Simulation of synthesis of phenol through the decomposition of cumene hydroperoxide bycatalytic distillation;催化精馏分解过氧化氢异丙苯制苯酚模拟计算
3.Research actualities and advances ofcatalytic distillation process;催化精馏技术的进展概况
4)catalytic rectification催化精馏
1.n-Butyl acetate was synthesized from acetic acid and n-butyl alcohol in acatalytic rectification tower 30 mm in diameter and 1.92m的催化精馏塔中,以Hβ沸石为催化剂,采用θ环填料,研究了乙酸与正丁醇酯化反应合成乙酸正丁酯的工艺过程。
2.In a novelcatalytic rectification installation,n-butyl acetate was continuously synthesized by using K2641 strong acidic cation exchange resin as catalyst,neutral aluminium oxide as packing agent and acetic acid and n-butanol as reactants.在新型催化精馏装置中,以K2641强酸型阳离子交换树脂为催化剂,中性氧化铝为填充剂,乙酸和正丁醇为原料,连续反应合成乙酸正丁酯。
5)catalytic-distillation tower催化精馏塔
1.In a new type ofcatalytic-distillation tower, the effect of different catalyst packing mode on the catalytic distillation of benzene chlorination was studied.在一种结构新颖的汽相分流催化精馏塔中,采用不同的催化剂装填方式,进行了苯氯化催化精馏实验;研究了上行汽(气)体的侧线分流比例及压降降低的比例,考察了氯气流量对苯氯化催化精馏结果的影响。
6)cyclic catalysis循环催化
延伸阅读
催化精馏分子式：CAS号：性质：有催化剂催化反应和精馏一体化作用。它有两种含义：(1)在相对挥发度很接近但化学性质差异较大的混合液中加入第三种反应剂，使与某一组分发生反应，增大相对挥发度使易于分离；(2)催化反应过程与精馏过程结合，边精馏，边反应，反应与分离一体化，利用精馏过程把反应产物和原料分离，破坏化学反应的平衡关系，使反应继续进行。同时利用反应关系，破坏气液平衡，加快传质分离。若反应放热，还可用来气化物料，节约能耗。如甲醇与含丁烯的气体用阳离子交换树脂催化剂反应，选择性地与异丁烯合成甲基叔丁基醚(MTBE)，与其他丁烯异构物分离。
