Sulfur removal can be carried out either before or after CO conversion as the situation dictates.
根据 具体情况 来决定脱硫在CO变换之前或者之后。
This research also provides an experimental base for study of sulfur removal and fixation in coal.
本研究也为除硫固硫的研究提供了实验基础。
ConocoPhillips' proprietary sulfur removal technology will also be incorporated into the gas cleanup.
康菲石油公司拥有专利权的硫磺移除技术也将用于这种气体清洗过程。
The results show that PP membrane has the best comprehensive performance in sulfur removal experiments.
结果表明，聚丙烯膜的综合性能最好，可以用来进行膜基吸收脱硫实验。
After enriched separation, the sulfur_containing compounds were oxidized with 72% sulfur removal rate in aromatics group.
分离后对芳烃组分中的含硫化合物进行氧化，脱硫率达72%。
The sulfur removal process of calcium carbide waste water is a chemical reaction between sulfur dioxide and sodium hydroxide.
电石废水脱硫过程是二氧化硫与氢氧化钠发生化学反应生成亚硫酸钠。
The percentage sulfur removal may be increased to 68% after the irradiated coals were further treated with 5% hydrochloric acid.
照射后进一步用5%的过量稀盐酸处理，脱硫率可高达68%。
The technology of sulfur removal and advances in research on desulfurizing agent at home and abroad were introduced in this paper.
简述了目前国内外脱硫技术、现状及国内外脱硫剂性能的研究进展。
The sulfur removal rate of the assistant catalysts applied in domestic FCC units and their impact on product slates are highlighted.
重点介绍了目前催化裂化过程中使用的降硫助剂的脱硫率及其对催化裂化产品分布的影响等。
Presents the application of sulfur removal technology by fiber membrane in the two delayed coking LPG mercaptan removal plants in Shengli Refinery.
介绍纤维膜脱硫技术在胜利炼油厂两套焦化液化气脱硫醇装置的应用情况。
The conventional sulfur removal process for desulfurizing crude ammonia from wastewater stripping can not meet the demand of chemically clean ammonia.
炼油厂合硫污水经汽提获得的粗氨经常规的氨精制工序达不到化工用氨的要求。
A precise calculation of acid dew-point is very important for design of utility boilers, flue gas sulfur removal and tail heating surface transformation.
酸露点是锅炉设计和运行中重要参数之一，目前国内外计算烟气酸露点方法很多，但是不同方法计算结果差异较大。
Optimization process of carbon dioxide removal, Controlling the content of surplus organic sulfur and putting forward the advanced sulfur removal process.
优化脱碳工艺控制残余有机硫，并提出进一步改进的脱硫工艺。
The emission amount of sulfur dioxide and fuel dust are reduced by cleaner coal, innovative combustion technology and end phase wet sulfur removal technology.
二氧化硫、烟尘排放量的控制，可采用选用清洁煤，改变燃烧技术及末尾脱硫除尘技术。比较而言，烟气除尘脱硫技术是一种技术成熟较为经济的应用技术。
Make full use of existing conditions of ammonia plant, the purification technologies such as NHD sulfur removal, carbon removal are successfully adopted in co purification plant.
充分利用合成氨装置现有条件，在CO提纯装置上成功采用NHD溶剂脱硫、脱碳净化技术。
This paper illustrates the principle of liquid phase catalysis sulfur removal with oxidation and reduction electric potential of the major compounds of sulfur removal absobent solution.
本文用脱硫液中主要成份的氧化还原电位解释液相催化法的脱硫原理。
The mixture of raw Heshan coal and poplar powder was pyrolyzed together in a fixed-bed reactor in air atmosphere to examine the sulfur removal efficiency and the volatilization content.
在氩气气氛中采用固定床反应系统对合山原煤与杨木粉共热解脱硫效果进行了考察。
Biodesulfurization through microbial role will be transformed into single-sulfide to sulfur removal quality, low running cost, no secondary pollution, have great prospects for development.
生物脱硫通过微生物的作用，将硫化物转化成单质硫予以脱除，具有运行成本低和无二次污染的特点，有着极好的发展前景。
The sulfur removal efficiency of 15% for the simulated oil and 11.8% for the gasoline are obtained in a single pass under room temperature and ambient pressure while combined suitable emulsification.
这种新型材料在常温常压下对于模拟油品中噻吩的单程脱除率在15%左右，汽油单程脱硫率为11.8%。
Removal of total phosphorus and sulfur is improved greatly to achieve standard discharge.
总磷和总硫均有较高的去除率，可使其实现达标排放。
The principle of microbial removal of organic and inorganic sulfur from coal and the present research status at home and abroad are introduced.
介绍了微生物脱除煤中有机硫和无机硫的原理以及国内外研究现状。
The effect of physical adsorption depended on polarity of sulfur and was not expected to be very selective for sulfocompounds in vehicle fuel oil and subsequent deep removal of sulfur.
综述了车用燃料油吸附法深度脱硫的技术及吸附机理，主要包括物理吸附脱硫、化学吸附脱硫、络合吸附脱硫和选择性吸附脱硫等。
A biomembrane packed bed reactor with sulfur and limestone as solid filling material for removal of nitrate nitrogen was studied.
研究了装填固体填料硫和石灰石的生物膜反应器对水中硝酸盐氮的去除。
Under the best culture conditions, this kind of strain has a better efficiency in removal elemental sulfur.
在最佳培养条件下，该菌种对单质硫有较好的去除效果。
Nibased industrial catalyst has been introduced into hot gas cleanup study for removal of ammonia, coal tar and organic sulfur compounds in high temperature gas.
选用了一种工业镍基催化剂，它具有同时脱除热煤气中氨、有机硫和煤焦油蒸气的多种净化功能，而且能达到较高的净化效率。
Investigated was the removal of organic sulfur from coal in methyl alcohol solution under ultra sonic radiation.
考察了在甲醇溶剂中，超声波辐射下煤中有机硫的脱除。
Investigated was the removal of organic sulfur from coal in methyl alcohol solution under ultra sonic radiation.
考察了在甲醇溶剂中，超声波辐射下煤中有机硫的脱除。
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