硫回收 meaning in English
sulfur recovery
Examples
- Technology of rich oxygen in sulfur recovery unit
克劳斯硫回收工艺中的富氧技术 - Developing of rich oxygen technology in sulfur recovery process
富氧硫回收装置改造技术进展 - Qj series amorphous refractory developed by this factory is series insulation castable , which has such advantages as high refractoriness , high crushing strength and small thermal conductivity . this series product is used widely as insultion material for various heating furnace , atmospheric and vacuum furnace and sulfur recovery device in petrocnemical industry
Qj系列不定形耐火材料是我厂自行研制的系列保温隔热浇注料，它具有耐火度高，耐压强度高，导热系数小等特点，该系列产品广泛应用于石油化工各类加热炉，常减压炉，硫回收装置等工业窑炉作保温热材料。 - Abstract : basic principles , process scheme and main factors affecting operation of the claus sulfur recovery process in refinery were introduced . the recent development of sulfur recovery processes and catalysts were reviewed . in view of the status quo of small capacity and low operation level of domestic sulfur recovery units , technical revamping options suitable for chinese refineries were proposed
文摘:介绍了克劳斯硫回收工艺的基本原理、工艺方法及在炼油厂硫回收中影响操作的主要因素、评述了硫回收工艺及催化剂近期的发展趋势；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。