并针对形状不规则炭催化剂粒度分布的特点,研究了重整转化反应器内流体阻力特性。
Because of irregular carbonaceous catalyst with size distribution, the fluid resistance in reforming reactor has been studied.
基于炭催化剂特性、原料气组成和重整转化反应器的尺寸参数,建立了重整反应器体系的物料平衡和热平衡方程;
Based on the properties of carbonaceous catalyst, composition of feed gas and the size parameters of reforming reactor, heat and material balance of reactor were established.
它们制造了一台可将没用的排泄物转化成高能燃料的反应器。
They have produced a reactor which transforms unwanted waste materials into high quality fuel.
采用新型的旋转电极辉光放电反应器,在常温常压下对辉光等离子体作用下的甲烷转化制C2+烃进行了研究。
The experiments of glow discharge plasma conversion of methane to C2 hydrocarbons were conducted by a novel reactor with rotary electrode at room temperature and atmospheric pressure.
目的检测和分析了天然气转化为碳二烃的反应器内的成分。
Aim Detecting and analysing the composition of the reactor where natural gas is converted to hydrocarbons.
就不同反应器对甲烷常压低温等离子体转化制C2烃的影响进行了研究。
Methane conversion to C2 hydrocarbons by low temperature plasma was studied in different reactors.
液相法三相淤浆床甲醇合成技术是一种使用三相淤浆床反应器将合成气转化为甲醇的生产新技术。
The three phase slurry bed technology for the liquid phase methanol synthesis is a new productive technology which converts synthesis-gas into methanol by taking three phase slurry reactor.
以择形分子筛制备的规整载体催化剂,在规整固定床反应器上,进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。
The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.
结果表明,甲烷转化率决定于甲烷被激光照射的脉冲次数和甲烷中的添加剂,而反应器中的靶材料无显著影响。
The results show that the conversion of methane depends on the number of laser pulses irradiating methane and additives in methane. The target materials have no obvious influence.
本文进一步选用搅拌床反应器进行甲基三氯硅烷有机铝法转化反应。
It is found that methyltrichlorosilane is more reactive in an agitated bed reactor.
串联式生物反应器性能稳定,在重复分批发酵工艺中,连续10批纤维素对乳酸的转化率平均为89.6%。
The bioreactor is quite stable, and the average lactic acid yield of repeated 10 batches is 89.6%.
近年来,甲烷蒸汽转化催化剂异形化研究取得了很大进展,其主要目的是提高催化剂的效率因子,降低固定床反应器中的压降。
In recent years, the irregular shape methane steam reforming catalyst development progresses rapidly with the goal to increase catalyst effectiveness and reduce the pressure drop in fixed bed reactor.
研究结果表明:当转化率小于40%时,酶反应在两种反应器中所需的停留时间相当。
When the yield was less than 40%, the residence time in two bioreactors was approximately equal.
主反应器中部分炭转化为氢的系统冷煤气效率可达90%,分析揭示了系统中的热集成情况和能量平衡。
The cold gas efficiency is above 90% for the case that only part carbon is converted in the main reactor. The heat integration and energy balance are analyzed and uncovered.
考察了氯化反应器、预热温度、氯气流速、反应温度及反应时间对氯气转化率的影响。
The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined.
固定床气化炉是一种技术成熟、应用最广的高热效率和高碳转化率的反应器。
Fixed bed gasification is a reactor that has mature technology, high heat efficiency and high carbon conversion. And it is the best widely used.
转化成管式反应器失去了一些通用性并要求综合许多操作。
With the transition to tubular reactors, some versatility is lost and more process integration is required.
结果表明:天然气在氮热等离子体中热解反应强烈,其转化率主要由输入功率和甲烷流量决定,产品的选择性亦即乙炔的收率与反应器的结构密切相关。
Results show that the conversion rate of methane is mainly determined by plasma power and methane flow rate, the product selectivity is sensitive to reactor configuration.
最后研究了操作参数对反应器热点温度和出口转化率的影响,得出了优化的操作条件。
Finally the effects of the operation parameters on the hot spot temperature and the outlet conversion are studied and the optimizing operation conditions are obtained.
结果表明,反应转化率比环隙内充满催化剂的传统多孔质膜反应器(CPMR)有了很大提高。
The result showed that the conversion of the presented reactor was higher than that of the conventional porous membrane reactor (CPMR), in which the whole annular part was packed with the catalysts.
采用对流扩散式中空纤维膜反应器转化L 天冬氨酸生成L 丙氨酸,转化率超过90 %。
The half life of the cell was 93h. In the production of L Ala by the hollow fiber membrane reactor, the conversion rate was over 90%.
考察工艺参数对反应器转化率和收率的影响,分析了氧化系统稳定敏感性。
The effects of technology parameters on reactor conversion rate and yield rate were investigated, the oxidation system stability sensitivity was analysed.
环形反应器既是反应器又是结晶器,既有很高的转化率又保证了产品结晶颗粒大而均匀,氯化反应过程也更安全。
It has a high collection degree. The circle flow reaction vessel is both a reactor and a crystallizer, with a very high percent conversion and macroggregate. Chlorination reaction is also in safety.
在高功率和激励器的作用下,矩形槽波导谐振腔微波化学反应器内的甲烷气体在常压下就可以产生微波放电,使甲烷转化成C2炔。
Under the effect of high power and actuator, it can form microwave discharge, and make methane to C2 alkynes in microwave chemistry reactor made of rectangular groove guide reactor under atmospheric.
一个酶反应器包括一个容器,或者多个容器,通过酶(催化)的方式,被用来进行一种期望的转化率。
An enzyme reactor consists of a vessel, or series of vessels, used to perform a desired conversion by enzymic means.
以4甲基吡啶为原料,在固定床反应器中通过含氧化钒的催化剂发生气固相接触氨氧化反应制备雷米封中间体4氰基吡啶,4甲基吡啶的转化率为99%,4氰基吡啶的选择性为88%,收率为87。
4-cyanopyridine, intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.
以煤沥青为原料,采用程序升温、多管井式坩埚炉进行热转化反应,研究不同结构反应器中中间相的热聚合行为。
Orderly growth of mesophase was studied using FCC slurry as raw materials, in a multi-tube well-crucible furnace controlled by programmed heating.
本文综述了甾醇侧链切除微生物转化技术的新进展,详细介绍了我们最近开发的浊点系统两相分配生物反应器新技术。
The development of microbial transformation technique for sterol side-chain cleavage is reviewed. Furthermore, the cloud point system and a novel two-phase partitioning bioreactor exp…
本文综述了甾醇侧链切除微生物转化技术的新进展,详细介绍了我们最近开发的浊点系统两相分配生物反应器新技术。
The development of microbial transformation technique for sterol side-chain cleavage is reviewed. Furthermore, the cloud point system and a novel two-phase partitioning bioreactor exploited...
本文综述了甾醇侧链切除微生物转化技术的新进展,详细介绍了我们最近开发的浊点系统两相分配生物反应器新技术。
The development of microbial transformation technique for sterol side-chain cleavage is reviewed. Furthermore, the cloud point system and a novel two-phase partitioning bioreactor exploited...
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