1)synthetic ammonia合成氨
1.The use of hydrogen gas in the production of synthetic ammonia;氢气在合成氨生产中的应用
2.The energy use and economy analysis of the synthetic ammonia system;合成氨系统的能源利用及节能分析
3.Technical economy analysis about application of powder coal gasification furnace on synthetic ammonia system of methane-methanol technology;恩德粉煤气化炉在双甲工艺合成氨系统应用的技术经济分析
英文短句/例句
1.Advances in Processes for Ammonia Recovery合成氨生产中含氨尾气回收工艺进展
2.Environment Risk Analysis on Leakage of Liquid Ammonia Tank in Synthetic Ammonia Plant合成氨厂液氨储罐泄漏环境风险分析
3.Isoleucine A nonpolar AMINO ACID, synthesized from threonine.异亮氨酸：是一种非极性氨基酸，由苏氨酸合成。
4.Synthesis and Characterization of Unnatural Amino Acid (4S)-4-Amino-L-Proline;非天然氨基酸（4S）-4-氨基-L-脯氨酸的合成与表征
5.The Enzymatic Synthesis of γ-L-glutamyl-L-tyrosine with γ-glutamyltranspeptidaseγ-谷氨酰转肽酶法合成γ-L-谷氨酰-L-酪氨酸
6.Synthesis of 2-Aminoethyl-bis(3-aminopropyl)amine2-氨基乙基-二(3-氨基丙基)胺的合成
7.horizontal intercooled ammonia converter卧式中间冷却氨合成塔
8.aminolevulinate synthetaseσ-氨基- r-酮戊酸合成酶
9.Preliminary Summary of Revamp of Φ1600 mm Ammonia Synthesis SystemΦ1600mm氨合成系统改造小结
10.Optimization of theanine biosynthesis catalyzed by glutamine synthetase谷氨酰胺合成酶催化合成茶氨酸条件的优化
11.Cysteine A sulfur-containing AMINO ACID synthesized from methionine and serine.半胱氨酸：由甲硫氨酸和丝氨酸合成的含硫的氨基酸。
12.The Synthesis of Waterborne Polyurethane Modifed with Aminoe Silicane and Its Application;氨基硅化合物改性水性聚氨酯的合成及其应用
13.Synthesis of L-theanine via Ni(Ⅱ) complex of glutamic acid's Schiff base谷氨酸席夫碱Ni(Ⅱ)配合物法合成L-茶氨酸
14.Carbamic acid is formed in reaction(1)and this picks up another molecule of ammonia to give ammonium carbamate.氨基甲酸按反应（1）生成，它结合另一分子氨生成氨基甲酸铵。
15.Peptide Synthesis of L-Prolyl-L-Leucyl-Glycinamide Using Mixed-Carbonic Anhydride Method;混合酸酐法合成L-脯氨酰-L-亮氨酰-甘氨酰胺（PLG）三肽
16.Liquid Phase Syntheses of Peptide Aldehydesand Tripeptide-Rgd;肽醛类化合物和精氨酰甘氨酰天门冬氨酸三肽的液相合成
17.Homoserine has also been implicated in the biosynthesis of methionine.同型丝氨酸也牵涉到蛋氨酸的生物合成。
18.A Novel Synthesis of o-Methoxy-p-[Bis-(2-Chloroethyl)-Amino]-Phenylalanine?甲氧基-对[双-(2-氯乙基)-氨基]-苯丙氨酸的新法合成
相关短句/例句
ammonia[英][?'m??ni?][美][?'mon??]合成氨
1.Advanced and Energy-saving Ratio Control Strategy in Mass Synthetic Ammonia Unit;大型合成氨装置中的先进节能比值控制策略
2.Caculation of available energy of the low temperature flue gas in the primary reformer of ammonia;合成氨一段炉低温烟道气的有效能计算
3.A secondary development of ammonia process on line simulation system;合成氨装置在线模拟系统软件的二次开发
3)ammonia synthesis合成氨
1.Process conditions for methanolization and methanation purification of ammonia synthesis feed gas;合成氨原料气双甲(醇烷化)精制工艺条件的讨论
2.Modification of cooling water process in ammonia synthesis;合成氨生产中冷却水流程的改造
3.Wustite as new precursor of industrial ammonia synthesis catalysts;合成氨工业催化剂的一种新型前躯体—维氏体
4)synthesis ammonia合成氨
1.This thesis describes the existing problems and process solutions to the low load hydrogen production converted from the synthesis ammonia unit.介绍了合成氨装置低负荷改制氢存在的技术问题和工艺解决方法,同时论述PSA在低负荷改造中的特点和应用。
2.The natural gas consumption in the existing synthesis ammonia system is diagnosed and the optimized plans are proposed.以合成氨生产的二段转化工艺流程为研究对象,对现有系统的天然气消耗状况进行了分析与诊断,提出了降低天然气消耗的调优方案。
3.For common condensation separation of synthesis ammonia, the energy consumption not only is high, but it is disadvantageous that the synthetical pressure is decreased largely.合成氨分离普遍采用的冷凝分离法不仅能耗高,而且不利于氨合成压力大幅度降低。
5)synthesizing ammonia合成氨
1.According to conditions of experiment and diagnosed transient components in discharge course of blend flowing of N 2 and H 2 by continuous real time mass spectrometry,the reaction path and steps of synthesizing ammonia were analysed,the standpoint of decay to ammonia via transient component N 2H 6 is presented.依据试验条件和实时连续质谱诊断的氮氢混合气流放电过程中的瞬态成份 ,分析合成氨的反应途径和步骤 ,提出经由瞬态成份 N2 H6 衰变为氨的观
2.After reviewing the different modes of gas utilization abroad,the paper points out gas at home will mainly be used to generate electricity in the future and the consumption amount of gas for synthesizing ammonia will also sharply increase,but the ratio of utilizing gas as raw material in the consumption structure will remarkably go down.本文在综合分析了国外天然气利用的不同模式后指出 ,今后我国的天然气将以发电利用为主 ,作为合成氨原料利用的天然气消费量也将有较大幅度增长 ,但原料利用在消费结构中的比例则明显下降。
3.A new method on synthesizing ammonia,heat equilibrium low temperature plasma method,is introduced.介绍了一种新的合成氨方法热平衡低温等离子体法。
6)ammonia synthesis氨合成
1.Study on impregnation mechanism and condition of Ru/AC ammonia synthesis catalyst;活性炭负载钌基氨合成催化剂浸渍机理及条件研究
2.Evaluation of iron catalyst coupled with ruthenium tandem catalyst in ammonia synthesis;氨合成铁、钌催化剂联用工艺
3.Study on the preparation of magnesia-active carbon supported ruthenium-based catalysts for ammonia synthesis;以MgO-AC为载体的钌基氨合成催化剂的制备研究
延伸阅读
合成氨合成氨syntheticammonia指由氮和氢在高温高压和催化剂存在下直接合成的氨。世界上的氨除少量从焦炉气中回收副产外，绝大部分是合成的氨。生产方法生产合成氨的主要原料有天然气、石脑油、重质油和煤（或焦炭）等。现代化的合成氨生产厂①天然气制氨。天然气先经脱硫，然后通过二次转化，再分别经过一氧化碳变换、二氧化碳脱除等工序，得到的氮氢混合气，其中尚含有一氧化碳和二氧化碳约0.1％～0.3％（体积），经甲烷化作用除去后，制得氢氮摩尔比为3的纯净气，经压缩机压缩而进入氨合成回路，制得产品氨。以石脑油为原料的合成氨生产流程与此流程相似。②重质油制氨。重质油包括各种深度加工所得的渣油，可用部分氧化法制得合成氨原料气，生产过程比天然气蒸气转化法简单，但需要有空气分离装置。空气分离装置制得的氧用于重质油气化，氮作为氨合成原料外，液态氮还用作脱除一氧化碳、甲烷及氩的洗涤剂。③煤（焦炭）制氨。随着石油化工和天然气化工的发展，以煤（焦炭）为原料制取氨的方式在世界上已很少采用。用途氨主要用于制造氮肥和复合肥料，氨作为工业原料和氨化饲料，用量约占世界产量的12％。硝酸、各种含氮的无机盐及有机中间体、磺胺药、聚氨酯、聚酰胺纤维和丁腈橡胶等都需直接以氨为原料。液氨常用作制冷剂。贮运商品氨中有一部分是以液态由制造厂运往外地。此外，为保证制造厂内合成氨和氨加工车间之间的供需平衡，防止因短期事故而停产，需设置液氨库。液氨库根据容量大小不同，有不冷冻、半冷冻和全冷冻三种类型。液氨的运输方式有海运、驳船运、管道运、槽车运、卡车运。
