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- Keywords mixed feed gas coil;HP superheating steam coils; 混合原料气盘管;高压过热蒸汽盘管;
- Mix feed with water and then put the mixture into a tank. 将饲料与水混合,然后将它放进桶中。
- The converter has three beds of catalyst with interpass heat exchangers.Cooling medium is feed gas. 该转化器催化剂床层被分为3层,层间配置换热器,冷却介质是原料气体。
- The results show that different feed gas ratio could have been produced synthesis gas of different H/C radio. 而二氧化碳和水蒸汽的含量可以调节合成气中H/C值。
- Processing for mixed feed to which nonmetallic dinerals or their processed products have been added has been a main current in modern feed industry at home and abroad. 添加非金属矿物及其加工品的配(混)饲料,已成为中外现代饲料工业的主流。
- Main function of FGS is taking full use of low grade heat resource in the system to saturate the feed gas with the saving of MP steam. 原料气饱和器除有效脱除工艺冷凝液中的有害杂质外,主要是借系统中可利用的低位热源使原料气饱和,节省大量中压工艺蒸汽,以收取经济与环保两者的双重效益。
- Advanced process technology for feed gas saturator(FGS), which is equipped in ammonia, hydrogen and methanol plants using natural gas as a feed,is reviewed. 引荐以天然气为原料的制氨、氢及甲醇装置原料气饱和器工艺新技术。饱和器可因原料气中所含硫分存在形式的不同,设置于转化炉上游的脱硫槽前序或后序。
- This paper introduces a gas chromatographic method for quantitative determination of feed gas and products of oxidative dehydrogenation of ethane to ethene. 建立了乙烷氧化脱氢制乙烯原料气及反应产物的气相色谱分析方法。
- The factors that affect the removal of hydrogen sulfide, including structure of desulfurizer, composition of feed gas and process conditions are discussed. 总结了脱硫剂结构、原料气组成和工艺条件等因素对硫化氢脱除效果的影响。
- In matching mixed feed case makings is occupied 40. 85 % .Egg birds makings occupies 2988 % , carnivorous makings is occupied 15. 11 % .Piscine makings occupies 704 % , other makings occupies 712 % . 在配混合饲料中格料占40.85%25.蛋禽料占2988%25,肉食料占15.11%25.鱼料占704%25,其它料占712%25。
- Keywords Mixed monomer;butyl acylate;gas chromatography; 混合单体;丙烯酸丁酯;色谱分析;
- The concentration and recovery rate for the quick gas of permeate gas stream can be ensured meanwhile.The method is the same with all control for feed gas flux. 该方法可同时保证渗透气快气浓度及回收率的性能指标,适用于所有气体膜分离过程中对处理气量的自动控制。
- Keywords mixed solvent;the excluded-volume effect;the intermolecular interaction;coil dimension;unperturbed dimension; 混合溶剂;排除体积效应;分子间相互作用力;高分子尺寸;无扰尺寸;
- Keywords fluidized catalytic cracking unit;vacuum gas oil;vacuum residue;mixed feed;startup;design typification;liquified petroleum gas;petrochemical industry; 流化催化裂化装置;减压蜡油;减压渣油;混合的;设计;开工;标准化;液化石油气;石油化学工业;
- Under microwaves irradiation, the effects of reaction bed temperature, O2/tolueneratio, the total space velocety(SV) of feed gas and the amount of V2O5/TiO2 loading were investigated over V2O5/TiO2 in the selective oxidation of toluene. 在微波辐射条件下,考察了甲苯选择氧化过程中催化剂床层温度、O2/甲苯的比例、原料气总空速以及V2O5担载量等条件对TiO2催化剂活性的影响。
- Keywords mixed tumour of skin;chondroid syringomas; 皮肤混合瘤;软骨样汗管瘤;
- A tentative study on the oxidation of propane to acrylic acid (AA) and acetic acid (HAc) on Mo-V-Sb-Nb complex metal oxide (CMO) was carried out by using stable fixed bed reactor in which the feed gas is supplied successively. 利用固定床稳态连续反应器,采用原料气连续进料,研究了Mo-V-Sb-Nb复合氧化物催化剂用于丙烷选择氧化制丙烯酸(AA)和乙酸(HAc)的效果。
- Au Chaktong (Chemistry Department, Hong Kong Baptist University, Kowloon Tong, Hong Kong) The effect of adding Co to the feed gas as a promotor has been investigated for methanol synthesis via CO 2 hydrogenation over a Cu/Zn/Al/Mn catalyst. :Cu/Zn/Al/Mn4组分催化剂对CO2加氢合成甲醇原料气中CO的助催化作用进行研究。
- Keywords Mix refrigerant cycle;Natural gas liquefying;Process simulation; 混合制冷剂循环;天然气液化;系统模拟;
- Study of Mixed Feed Preservatives 复配型饲料防霉剂的试验研究