tail gas

Application of the DCS in the Tail Gas Desulphurization Unit of Refinery

DCS在炼厂尾气脱硫装置上的应用

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Selection of SO2 tail gas absorber, use of filler, choice of gas and liquid distributors are briefly introduced. Characteristics of components are analyzed and stability of this device is checked.

阐述了SO2尾气吸收装置塔型的选择、填料的选用，以及气、液分布器的选择，分析了各组件的特点，并对设备的稳定性进行了校核。

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Besides, the utility model can make the fuel burn relatively completely, thereby reducing the environment pollution from the exhausted tail gas.

本实用新型可使燃烧相对较充分，所以可减少排出的尾气对环境的污染；

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Reasons for the bad heat transfer effect of tail gas condenser

浅析尾气冷凝器换热效果差的原因

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The main pollution sources include: slag, sewage water, smoke, and tail gas.

主要污染物有矿渣, 污水, 烟气 、 尾气等.

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Recovery of CO from a Ammonia Plant Tail Gas with Pressure Swing Adsorption Process

制氨厂尾气中CO的变压吸附提纯

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The subject has completed existing tail gas purification and recovery system from four aspects: ( 1) carbonation tail gas purification;

本课题从四个方面完善现有纯碱尾气净化与回收系统：（1）碳化尾气净化；

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The design and operation of the tail gas desulphurization system acid plantare described.

介绍了新型高效尾气脱硫系统的设计及运行情况.

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Selection of Qualified Tail Gas Venting Process in Acid Gas Purification Plant

含硫天然气净化厂尾气达标排放的工艺路线选择

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Technical Reformation for Tail Gas Condenser of Melamine Plant by High Pressure Method

高压法三聚氰胺装置尾气冷凝器技术改造

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Purification of industrial acidic tail gas with fiber ion exchanger

离子交换纤维树脂净化盐酸酸性尾气

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It is known that the potential danger of combustion/ explosion of feedstock gas being comprised of raw materials of methanol, tail gas and fresh air is referred to as the important and critical factors related to the safe design and operation of formaldehyde production plant.

甲醛生产工艺原料气的燃烧/爆炸潜在危险是关系装置安全设计与操作的重要因素。

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The sulfur recovery rate is 94.85% averagely. The sulfur purity is 99.9%. The CO 2 content and the H 2S content in the tail gas fit the current emission standards in China.

装置于2004年4月底建成投产，截至目前装置运行情况良好，实际硫回收率平均为94.85%，硫磺纯度为99.9%，排放尾气中的H2S含量和SO2含量均符合我国当前的排放标准。

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After improvement, the tail gas system operate stably and energy saving and consumption reduction are realized.

改造后, 尾气系统运行平稳,达到了节能降耗的目的.

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Study on Corrosion Behaviors of diesel engine tail gas drilling

柴油机尾气负压钻井中的腐蚀行为研究

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New process on recovery of vinyl chloride in rectified tail gas by pressure swing and temperature-changing adsorption

变压变温吸附法回收精馏尾气中氯乙烯新工艺

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Reason analysis on regeneration tower wall pit of sulphur tail gas desulfurization unit

硫磺尾气脱硫装置再生塔塔壁凹坑成因分析

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The process of recovering methyl chloride from the tail gas of dimethyl phosphite was introduced.

本文介绍了从亚磷酸二甲酯生产尾气中回收氯甲烷的工艺.

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Some suction is provided by the ejector scrubber and the tail gas fan.

喷射洗涤器和尾气排风机可提供部分吸力.

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Besides , it can reduce the harmful substances internal-combustion engine tail gas and achieve the oil-saving goal.

降低内燃机尾气有害物质, 从而达到节油目的.

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Oxidative Removal of PH_3 and H_2S from Yellow Phosphorus Tail Gas by JC Series Catalysts

JC系列催化剂上氧化脱除黄磷尾气中PH3、H2S

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Because it can be effective, reduce the pollution that car tail gas brings.

因为它能有效降低汽车尾气带来的污染.

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Application of the PMK in a Treatment System for Tail Gas Recovery of Sulphur

PMK在硫磺回收尾气处理系统中的应用

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Method for reducing no_x content in tail gas of NGV engine

减少车用天然气发动机尾气中NO x含量的方法

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Combined Gas Turbine& Air Separation Units for Recovering the Tail Gas of the Large Scale Ammonia Plant

燃气轮机&空分装置联合回收大型氨厂尾气

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The necessity, principle and process of pressure swing adsorption units of PVC tail gas were introduced.

综述了使用聚氯乙烯尾气变压吸附装置的必要性 、 原理、工艺.

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The pollution from the car tail gas is the key problem in the world environmental pollution.

汽车尾气污染问题是当今世界空气污染中的焦点问题.

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As carbonation tail gas ammonia cleaning and furnace gas washing, the water of ammonia cleaning of filtering machine do not effect the efficiency of ammonia cleaning and the total efficiency of carbonation ammonia cleaning reached to 98.7%;

滤碱机过滤尾气的净氨水，作为碳化尾气净氨和煅烧炉气洗涤，并不影响净氨效率，碳化净氨总效率达到98.7%；

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Analysis of trace organic components in the tail gas from dehydrogenation of ethanol to ethyl acetate ey GC

乙醇脱氢制乙酸乙酯反应尾气中微量有机组份的气相色谱分析

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In this paper, the writer suggested a process, by combining the gas turbine and air separation units, to re-cover the tail gas of the targe ammonia plant, a way for utilizing the tail gas.

本文探讨了采用燃气轮机&空分装置联合回收大型氨厂尾气的工艺流程。

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