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- fixed bed catalyst chamber 固定床催化反应器
- F-90 FERRITE FIXED BED CATALYST FOR OXIDATION DEHYDROGENATION OF BUTENE INTO BUTADIENE 固定床丁烯氧化脱氢制丁二烯用F-90铁酸盐催化剂
- Keywords distilled gasoline aromatization;fixed bed catalyst regeneration;sulfur corrosion;caustic wash desulfuration; 直馏汽油芳构化;固定床催化剂再生;硫腐蚀;碱洗脱硫;
- fixed bed catalyst 固定床催化剂
- The catalytic reaction from synthesis gas to methanol in a fixed bed reactor with CNJ - 502 catalyst is studied. 利用CNJ502催化剂在固定床反应装置上研究由合成气合成甲醇的催化反应.
- Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided. 这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
- Vapor phase synthesis of 2,3,5-trimethyl phenol from methanol and 3,5-dimethyl-phenol over solid acid catalyst was studied in a fixed bed reactor. 制备并考察了甲醇甲基化法合成2,3,5-三甲基苯酚的固体酸催化剂,进行了甲基化反应工艺条件的优化研究。
- A biodiesel was prepared by transesterification reaction between waste oils and methanol using self-made solid catalyst in a fixed bed reactor. 在固定床反应器中,采用自制固体催化剂催化废油脂与甲醇发生酯交换反应制备生物柴油。
- Before entering the catalyst chamber the ammonia, or other reductant (such as urea ), is injected and mixed with the gases. 然后进入催化剂厅氨水或其他还原剂（如尿素），注入和混合气体。
- Soybean isoflavone glucoside can be hydrolyzed into isoflavone aglucone with methanol-water in a fixed bed filled with solid acid catalyst. 以固体酸为催化剂,在固定床中将糖苷型大豆异黄酮水解成大豆异黄酮苷元。
- The synthesis and processing conditions of the bifunctional catalyst for dimethyl ether were studied by using fixed bed reactor in the paper. 本论文采用固定床反应器，对合成二甲醚双功能催化剂及其工艺条件进行了研究。
- In this paper, by using a solid acid as catalyst, the operational conditions of synthesis TDDM in the fixed bed reactor is discussed. 摘要本文讨论了采用固定床反应器，以固体酸为催化剂，连续法合成叔十二碳硫醇(TDDM)的工艺条件。
- The conditions of N acetyl p aminophenol (APAP) synthesis by one step process in fixed bed reactor with Pd/C catalyst were studied. 采用钯炭颗粒催化剂,研究了固定床“一步法”连续合成对乙酰氨基酚的工艺条件。
- Thermal stability of high temperature-tolerant methanation Catalyst RHM-266 and methanation processes were studied in pilot unit with four-stage adiabatic fixed bed reactors. 在一个四段绝热固定床甲烷化中试装置中,对RHM-266耐高温甲烷化催化剂及甲烷化工艺进行了中试考察。
- The oxidative dehydrogenation of butane to butadiene and butene over V Mg O catalyst was studied by using inert membrane reactor (IMR) and conventional fixed bed reactor (FBR). 采用惰性膜反应器 (IMR)和固定床反应器 (FBR)研究了V Mg O催化剂上丁烷氧化脱氢制丁二烯和丁烯的反应。
- The catalytic activity of nickel catalyst which was prepared by coprecipitation method in fixed bed reactor on synthesis gas synthesizing by natural gas and CO2 was investigated. 本文采用固定床微反装置考察共沉淀法制备的镍基催化剂天然气和CO2转化制备合成气的催化活性。
- The TS 1/diatomite catalyst was prepared for the hydroxylation of phenol with H2O2 in a fixed bed reactor and the effect of pretreatment on the properties of TS 1/diatomite were studied with FT IR, XRD, UV Vis, ICP AES and NH3 TPD techniques. 以固定床催化苯酚羟基化制苯二酚为目标反应,制备了负载型TS-1/硅藻土催化剂。 运用FT-IR、XRD、UV-Vis、ICP-AES和NH3-TPD等表征手段,研究了预处理介质对TS-1/硅藻土催化剂物化和催化性能的影响。
- The results showed that the continuous fixed bed reaction vessel could be applied effectively to the synthesis of DA, and the reaction temperature, the catalyst varieties and theirs filling patt... 反应器中的温度、催化剂品种变化、催化剂的使用时间及催化剂的填充方式对反应的单次转化率和总转化率有较大的影响。
- The system of oxidative desulfurization includes oxidant such as hydrogen peroxide and powder solid catalyst,photooxidation,oxidation with molecular oxygen fixed bed catalytic oxidation,etc. 氧化脱硫反应体系主要包括双氧水(氧化剂)与羧酸(催化剂)或粉末固体催化剂体系、光催化氧化体系、分子氧氧化体系、固定床催化氧化体系等。
- Investigation on the deactivation and reactivation of precious metal hydrogenation catalyst was carried out on a high pressure fixed bed micro-reactor with simulating industrial conditions. 摘要 模拟工业催化剂氮中毒的条件，在高压微型固定床反应器上，对贵金属催化剂进行失活与活性恢复初步研究。
