介绍了应用膜分离技术从聚丙烯尾气回收装置释放的不凝气中回收丙烯的情况。
The membrane separation technology is applied to recycle the propylene from the uncondensative gas released from the recovery unit of polypropylene tail gas.
这个创意是通过调节涡流增压器的结构来使它与引擎尾气排放同步，从而达到更好的能量回收效果。
The idea is to oscillate the turbocharger's variable geometry and synchronise it with the engine exhaust to get better energy recovery from the pulsating exhaust flow.
结果表明含氢尾气的回收可以创造极大的经济效益。
It is shown that the recycling of residual gas can create great economic efficiency.
对影响硫酸装置设计的各种参数进行分析，给出了尾气循环工艺与传统流程在工艺条件及能源回收等方面的对比数据。
The analysis of plant design parameters is made to present a comparison between standard and stack gas recycle plants with reference to process condition and energy recovery.
研究了溶剂低温吸收法回收氯油生产尾气中氯乙烷的新工艺。
The new process of recycle anodynon in tail gas of chlorine oil production with solvent low temperature absorption method was researched.
研究了苯乙烯装置脱氢尾气中芳烃回收工艺。
Recovery process of aromatic hydrocarbons from dehydrogenation vent gas of styrene units was studied.
介绍蒽醌法双氧水生产中的尾气、污水、活性氧化铝等污染物，并提出回收处理方法。
The pollutants of tail gas, sewage, waste activated alumina, etc, in the hydrogen peroxide production by anthraquinone process are introduced. Their recovery treatment methods are put forward.
粗铜酞菁生产尾气中的氨可用硫酸吸收制硫酸铵，粉尘可用捕集器回收。
Ammonia in exhaust gas from the production of crude phthalocyanine blue can be absorbed by sulfuric acid to produce ammonium sulfate and dust recovered by precipitator.
在电石法pvc生产装置精馏工序和压缩冷凝回收工序排放的尾气中含有VCM。
In the production of PVC by calcium carbide method, tail gas contained VCM could be released from the rectifying process and compression-type condensation recovery process.
介绍了在氯乙烯生产装置中，采用变压吸附工艺回收精馏尾气中的VCM和乙炔气的情况。
The status of VCM and acetylene gas recovery by pressure swing adsorption in vinyl chloride production units were introduced.
重点介绍我国炼厂脱硫、硫回收及尾气处理装置的技术进步、存在问题及今后工作的重点。
The technical progress, existing problems and work emphasis in the future of sweetening, sulphur recovery and tail gas treatment of refineries in China are discussed.
为解决其氧化塔塔顶的氧化尾气经过净化、回收后仍无法满足日益严格的排放标准的难题，先后应用了片状活性炭吸附技术、活性炭纤维吸附技术和催化氧化技术。
The oxidized tail gas at the top of the oxidization towers of these units has been unable to meet the increasingly strict emission standards even after being purified and recycled.
介绍了尾气石蜡回收系统的工艺及工作原理。
The technology and principle of vent gas recovery system with paraffin were introduced.
主要介绍了变压吸附气体分离技术治理PVC分馏尾气并回收其中有效组分的新工艺。
The article describes a new PSA (Pressure Swing Adsorption) gas separation process for removing and retrieving the valuable components from PVC fractional distillation tail gas.
通过放大该机处理能力，消除了尾气排放系统的“瓶颈”；同时增加了能源回收，降低了装置能耗。
The bottleneck of tail gas emission system was eliminated through expansion of its treatment capacity, meanwhile, the energy recovery was increased, and energy consumption was reduced.
分析了兖矿国泰化工有限公司甲醇车间硫磺回收尾气so 2排放超标的原因。
The problem of drainage SO2 over specification in the sulfur recovery unit in methanol plant, Yankuang Cathay Coal Chemicals co. Ltd. is analyzed.
从2000年起将炭黑尾气全部回收作为煤焦油加工生产线和发电厂锅炉用燃料，代替原煤。
Since 2000, we have recycled carbon black off-gas instead of raw coal as fuel for coal tar process and power plant.
通过结构参数及操作参数两方面的优化，得到了新型硫磺回收尾气处理灼烧炉。
Through structural and operating parameters in both the optimization of the new sulfur recovery by burning stove.
本文叙述了用加压法回收尾气中的溶剂。
The pressure-creosoted method was employed to recover the solvent in tailings.
根据各种尾气处理方法的适应范围，结合生产规模的大小，适当选择不同的处理方法，以提高硫回收率，获取较好的经济效益。
According to production scale and specific circumstances, select the appropriate tail gas treatment process to raise sulfur recovery and obtain better economical benefits.
本发明公开了一种漆包工艺尾气的回收方法，包括以下步骤：A。漆液被加热阶段；
The present invention discloses an end gas reclaiming method for a lacquering process including the steps of: A. lacquer liquid being heated;
第三章详细说明了燃料电池发动机尾气能量回收的方案和具体的设计、实施过程。
Chapter 2 introduces and analyses the air supply system in fuel cell engine in detail.
第三章详细说明了燃料电池发动机尾气能量回收的方案和具体的设计、实施过程。
Chapter 2 introduces and analyses the air supply system in fuel cell engine in detail.
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