失活剂,Devitalizer
1)Devitalizer失活剂
1.Experimental Study on Influence of Various of NewDevitalizers on Vitality of Echinococcus Hydatid Protoscolex;各种新失活剂对包虫原头蚴活力影响的实验研究
2)catalyst deactivation催化剂失活
1.The recycle of catalyst and the cause ofcatalyst deactivation were studied.催化剂失活的原因在于,原料中以及反应过程中产生的水对催化剂结构有破坏作用;另外,反应过程中产生的重组分副产物对催化剂的配合或包裹是造成催化剂失活的主要原因。
2.Factors ofcatalyst deactivation for straight-run gasoline aromatization upgrading have been tested and studied and the result shows that nitride,water-soluble alkali in the feedstock and catalyst coking in the re- action process are the main factors.对石脑油芳构化改质催化剂失活的因素分别进行了研究,结果表明:原料油中的氮化物、原料油含有水溶性碱类物质及反应过程中催化剂的结焦是导致石脑油芳构化改质催化剂失活的主要因素。
3.Progress in research ofcatalyst deactivation in ethylbenzene dehydrogenation was reviewed.对乙苯脱氢制苯乙烯催化剂失活的研究进展进行了综述,分析了催化剂的活性相,分别探讨了积碳、钾的流失与重新分布、Fe3+的还原、催化剂物理结构的变化和中毒等5个因素对催化剂失活的影响及其失活机理,其中,钾的流失和Fe3+的还原是造成催化剂失活的重要因素。
英文短句/例句
1.Investigation on Deactivation Reasons of Catalyst for FCC Light Gasoline Etherification催化裂化轻汽油醚化催化剂失活原因考察
2.Deactivation of PdCl_2/C Catalyst in Hydrochlorination of Acetylene乙炔氢氯化PdCl_2/C催化剂失活原因分析
3.Inquiry into Cause for Deactivation of Type TH-3 Dehydrogenation CatalystTH-3型脱氢催化剂失活原因探讨
4.Study on Lead-Zinc Double Oxide Deactivation and Supported Liquid Phase Catalysts in Synthesis of Diphenyl Carbonate by Transesterification;酯交换法合成碳酸二苯酯催化剂失活和负载液相催化剂的研究
5.Resinification of furfural on the catalyst was the main cause of deactivation.糠醛树脂化结焦是导致催化剂失活的主要原因。
6.DEACTIVATION AND REGENERATION OF Pt/KL CATALYSTS FOR ALKANE AROMATIZATION烷烃芳构化Pt/KL催化剂失活与再生的研究
7.5) The catalyst deactivity is mainly caused by the coke deposit on catalysts.结果表明，积炭是催化剂失活的主要原因；
8.DEACTIVATION OF CATALYST FOR HYDROGENATION OF C_3 FRACTION IN LIQUID PHASE AND COUNTERMEASURES碳三液相加氢催化剂失活原因的分析及对策
9.Deactivation Reasons and Regeneration Routes of Catalyst for Cumene Synthesis;合成异丙苯催化剂失活原因和再生条件的研究
10.Study on the Behaviors of Catalyst Deactivation and Regeneration in Synthesis of Pyridine Bases;合成吡啶碱催化剂失活和再生行为的研究
11.STUDY ON THE DEACTIVATION MODEL OF HYDROTREATING CATALYST加氢处理催化剂失活模型的建立与研究
12.DEACTIVATION MODEL OF HYDROTREATING CATALYST FOR ULTRA LOW SULFUR DIESEL FUEL PRODUCTION柴油超深度加氢脱硫催化剂失活模型的建立
13.Deactivation of TS-1 catalyst for one-step production of phenol by oxidation of benzene with hydrogen peroxide苯一步法制苯酚反应中TS-1催化剂失活研究
14.The kinetic study of the deactivation effect of basic nitrogen compounds on the zeolite catalyst in the light fuel oil cracking碱性氮化物对分子筛裂化催化剂失活动力学函数的考察
15.THE RATE OF LOSS OF IODINE BY SUBLIMATION FROM THE IODINE-ACTIVATED CARBON CATALYST碘-活性炭催化剂上碘的升华流失速率
16.Study on the Initial Deactivation Behavior of MK_(101) CatalystMK_(101)催化剂提前失活的研究
17.MECHANISM AND ANALYSIS OF SCR CATALYST DEACTIVATIONV_2O_5-WO_3/TiO_2 SCR催化剂的失活机理及分析
18.A Study on the Activity Loss Mechanism of Methanol Electro-oxidation Catalysts甲醇电化学氧化催化剂的失活机理研究
相关短句/例句
catalyst deactivation催化剂失活
1.The recycle of catalyst and the cause ofcatalyst deactivation were studied.催化剂失活的原因在于,原料中以及反应过程中产生的水对催化剂结构有破坏作用;另外,反应过程中产生的重组分副产物对催化剂的配合或包裹是造成催化剂失活的主要原因。
2.Factors ofcatalyst deactivation for straight-run gasoline aromatization upgrading have been tested and studied and the result shows that nitride,water-soluble alkali in the feedstock and catalyst coking in the re- action process are the main factors.对石脑油芳构化改质催化剂失活的因素分别进行了研究,结果表明:原料油中的氮化物、原料油含有水溶性碱类物质及反应过程中催化剂的结焦是导致石脑油芳构化改质催化剂失活的主要因素。
3.Progress in research ofcatalyst deactivation in ethylbenzene dehydrogenation was reviewed.对乙苯脱氢制苯乙烯催化剂失活的研究进展进行了综述,分析了催化剂的活性相,分别探讨了积碳、钾的流失与重新分布、Fe3+的还原、催化剂物理结构的变化和中毒等5个因素对催化剂失活的影响及其失活机理,其中,钾的流失和Fe3+的还原是造成催化剂失活的重要因素。
3)deactivation of catalyst催化剂失活
1.Based on test and analysis of Chinese - made Pd/C catalyst used in terephthalic acid plants , the causes fordeactivation of catalyst were discovered : block of the micro pores of catalysts by organics , cover of active component Pd by organics , sulfur intoxication , and decrease of Pd crystallites dispersion degree due to its large size.对在工业装置上使用的国产钯碳催化剂进行了测试和分析,发现导致催化剂失活的原因是:催化剂微孔被有 机物堵塞,活性组分钯被有机物覆盖,硫中毒和钯晶粒长大而使其分散度降低。
4)Deactivated Catalyst失活催化剂
1.Study on the Determination of Metal Impurities inDeactivated Catalyst;失活催化剂中金属杂质测定方法研究
5)deactivation[di:?kti"vei??n]催化剂失活
1.The causes fordeactivation of the catalysts for liquid-phase hydrogenation of furfural to furfurol were investigated by means of XRF, XRD and SEM.结果表明,催化剂失活的主要原因是糠醛加氢过程中生成的高聚物附着在催化剂的活性表面。
2.The performance of the novel reactor is compared with that of theconventional fixed-bed reactor using the mathematical model of fixed-bed reactor withcatalyst,deactivation.利用催化剂失活的固定床反应器的数学模型和在分子筛催化剂上苯气相乙基化过程的失活动力学模型，对常规固定床反应器和变床层高度固定床反应器的性能进行了比较，表明变床层高度固定床反应器对延长反应器操作周期和改善反应选择性均有显著作用。
3.Deactivation of AF-5 zeolite during alkylation of benzene with ethylene is studied by means of a adiabatic fixed-bed laboratory reactor.在和工业反应器类似的操作条件下系统测定了由催化剂失活引起的乙烯转化率随操作时间的变化。
6)Arsenic agent砷类失活剂
延伸阅读
X染色体失活X染色体失活参看里昂假说。
