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- fixed bed reaction equipment 固定床反应设备
- Diacetone alcohol (DA) was synthesized by means of alcohol condensation reaction in a continuous fixed bed reaction vessel designed by authors. 利用自行设计的连续固定床反应器,将丙酮进行羟醛缩合反应,合成了二丙酮醇,对合成产物进行了折光率及IR测试表征;
- 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。
- This paper studied the catalytic character of doped phosphorus glassroballoons-silver on selective oxidiation of 1,2-propanediol synthesis acetone aldehyde through fixed bed reaction vessel. 通过固定床反应器考察了掺磷玻璃微珠银催化剂对1,2-丙二醇选择性氧化合成丙酮醛的催化性能。
- Synthesis Of Diacetone Alcohol by Continuous Fixed Bed Reaction Vessel 连续固定床反应器合成二丙酮醇的研究
- 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.
- In the fixed bed reactor with a quartz tube, the laws of uncatalyzed reaction between soot and NO were investigated. 在石英管式炉固定床反应器上研究了程序升温条件下炭黑与NO反应的规律。
- The chloridize reactor was a core reaction equipment in the process. 氯化反应器是该法生产甲烷氯化物工艺流程中的核心反应装置。
- This paper studied the effects of reaction temperature, reaction time, material dosage and fixed bed height on ethoxylation. 探索了反应温度、反应时间、反应物用量及固定床高度对乙氧基化反应的影响。
- The deoxygenation combustion reaction was researched in a fixed bed reactor and in a cycle reactor with alcohol and wood charcoal as deoxidizer. 研究了乙醇和木炭脱氧剂在固定床和循环反应器中的脱氧燃烧反应。
- 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。
- Fermentation equipment is the reaction equipment which is mainly used in the growth of microbe. 发酵设备是广泛用于微生物生长的一件反应设备。
- Civil law is both the reaction equipment and impulsion equipment to the change of civil society. 相对于市民社会的变迁而言,民法既是反应装置,又是推动装置。
- The effect Of trimethyl phosphate spreading on cerium midified mordenite on the amination reaction under atmospheric pressure in a fixed bed was studied. 研究了磷酸三甲酯涂渍于铈改性丝光沸石催化剂对常压固定床上甲胺化反应的影响;
- Cyclopentenopyridine(3) in yield of 65% was synthesized from acrolein,cyclopentanone and NH3 by heterogeneous catalysis reaction through a fixed bed reactor. 以丙烯醛和环戊酮为原料,用固定床多相催化法合成了2,3-环戊烯并吡啶,收率65%25(以环戊酮质量计算),含量高于50%25。
- A mathematical model was developed to describe the isothermal reaction process of N2-H2S gases in a fixed bed, for removing H2S by the desulfurizer containing 30%K2CO3. 建立了N2-H2S混合气在含30%25K2CO3的多孔脱硫剂的固定床中等温反应过程的数学模型。
- The effects of rare earth modified mordenite on activity and selectivity in the amination reaction of methylalcohol in a fixed bed reactor were studied. 研究了稀土改性丝光沸石催化剂对常压固定床上甲胺化反应的活性及选择性的影响,结果表明,以钇改性丝光沸石催化剂的活性及对二甲胺的选择性最佳。
- The existence of concentration shocks due to nonlinearity of the adsorption isotherm is the feature of simultaneous adsorption and reaction processes in a fixed bed. 浓度激波现象是固定床中非线性吸附-反应过程的重要特征。
- Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized. 文摘:总结了我国固定床加氢裂化装置历年来发生的典型故障。
- I tried to fix the equipment but I failed. 我想把机器修理好,但是失败了。