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- DCS has been used in 40 kt/a sulfur recovery plant. 40 kt/a硫磺回收装置自动控制采用DCS集散控制系统。
- sulfur recovery plant 硫回收车间
- Technical ameliorations of the mineral processing flowsheet for sulfur recovery in Dashan Ore-dressing Plant of Dexing Copper Mine were introduced. 摘要介绍了德兴铜矿大山选矿厂不断改进和优化选硫工艺流程的经验。
- CLAUSPOL process developed by IFP for treating sulfur recovery tail gas is introduced, and its features, principle and effect are described. 主要介绍了由法国IFP开发的CLAUSPOL硫磺回收尾气处理工艺，包括它的特点、原理和作用；
- Introduces the design method and fabricating, erection requirement of steam jacket in sulfur recovery units. 介绍了硫磺回收装置蒸汽夹套管道设计方法及制作安装要求。
- The paper is a technical summary and analysis of industrial application of sulfur recovery catalyst CT6-4B in oil refinery of Lanzhou petrochemical company. 摘要对CT6-4B硫磺回收催化剂在兰州石化公司炼油厂的工业应用情况进行了技术总结与分析。
- The design,construction characteristics and considerations in the selection of materials and refractory lining of sulfur recovery unit are analyzed. 分析了硫磺回收装置热反应炉的设计、结构特点,材料及衬里层选取时应注意的问题。
- The major performance, activity test and commerical application of NCT 10 type sulfur recovery catalyst and NCT_11 type organic sulfur hydrolyst were introduced. 介绍了NCT-10型硫回收催化剂和NCT-11型有机硫水解催化剂的主要性能、活性测试，以及工业使用情况。
- However, it is reasonable to adopt steam jacket heat tracing for sulfur recovery unit, as the steam produced by the unit itself has no other utilization. 对硫磺回收这类有自产蒸汽且蒸汽又难有别的利用途径的装置,采用蒸汽夹套伴热是合理的。
- In view of the status quo of small capacity and low operation level of domestic sulfur recovery units, technicals revamping options suitable for Chinese refineries were proposed. 针对我国炼油厂硫回收装置规模较小，操作水平偏低的现状，提出了适于我国国情的技术改造意见。
- The application of the technology on this plant tackled the environmental pollution problems resulting from waste polymer from thiamine recovery plant. 并在装置上应用了该技术,解决了硫铵回收装置的废聚合物污染环境的问题。
- The technical features of SSR sulphur recovery process, its application in a large-size sulphur recovery plant and comparison with introduced advanced technology are described. 介绍了SSR硫回收工艺技术特点、在大型硫回收装置上的成功应用及与引进技术的对比。
- A review on recent advances in technologies and processes of natural gas dehydration, desulfurization, sulfur recovery, NGL recovery, LNG, helium recovery, power generation, NGV, heating and cooling control, fuel cells and chemical uses is presented. 天然气加工包括凝液回收、天然气液化和天然气提氦;天然气利用包括天然气发电、天然气汽车、天然气制冷及天然气空调、天然气燃料电池等,化工利用则介绍了合成气、合成氨、甲醇、液体燃料的技术进展。
- In allusion to existing problems in Claus + SCOT units of sulfur recovery and tail gas treatment discussion was made, author presented new type of simplified process, using not on-line heating furnace and reasonably using heat source itself. 针对硫磺回收及尾气处理Claus +SCOT装置存在的问题进行探讨 ,提出采用非在线加热炉并合理利用自身热源的新型简化流程。
- The design features, the test run and a 72 hour running performance of a new 70kt/a sulfur recovery unit in Zhenhai Refining & Chemical Company were presented. The technology was imported from Comprimo Company, Netherland. 介绍镇海炼油化工股份有限公司新建引进荷兰Comprimo公司硫磺回收技术 70kt/a硫磺回收装置的概况 ,和装置试车及连续 72h性能考核的情况。
- The analysis and measures are givenfor equipment corrosion, product treating, sulfur recovery and heavy metal contamination, etc. in processingthe high-sulfur crude oil from the Middle East. 对今后加工中东原油将产生的设备腐蚀、产品精制、硫回收和重金属污染等问题进行了分析，提出了相应的措施；
- Analyzed are some factors affecting total sulfur recovery,put forward are 3 determinant factors improving total sulfur recovery in CBA process and forecasted is future application of this process. 分析了影响总硫回收率的因素,指出了提高CBA工艺总硫回收率的三个决定因素,展望了CBA工艺的应用前景。
- Under norma l conditions,the major odor pollutants come from alkali waste treatment unit,sou r water stripping unit,ammonia refining unit,sulfur recovery unit as well as was te water treatment site. 正常生产情况下的主要恶臭污染源为碱渣处理装置、酸性水汽提装置、氨精制装置、硫磺回收装置和污水处理场。
- In this paper, according to the problem of C_3 recovery rate is not high in a NGL recovery plant with turbo-expander, the main unit process models were built up, and the process simulation calculation is taken . 本文针对某使用透平膨胀致冷工艺的轻烃回收装置在实际生产中存在丙烷收率偏低的具体问题,建立了主要单元过程的工艺计算模型并对工艺过程进行模拟计算。
