高硫煤燃烧过程中的二氧化硫的排放是受到法律限制的。
The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.
矿石以富铁、含铜、高硫、高磷为特点。
The ores contain high iron, sulfur and phosphorus and copper.
研究了高砷、高硫金精矿固化焙烧—氰化新工艺。
A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting-cyanidation was studied.
本文对高硫含金矿石的物质组成、结构进行了研究。
In this paper, the composition and structure of gold ores containing high sulphur were studied.
本文是对高硫高砷难浸金精矿的预处理方法进行研究。
This article is studying in the pretreatment approach of high-sulfur and high-arsenic refractory gold concentrate(HHRGC).
采用新药剂对某含金高硫铜矿石进行了系统浮选试验研究。
An experimental research on auriferous high - sulfur copper ore flotation with a new reagent was carried out.
采用新药剂对某含金高硫铜矿石进行了系统浮选试验研究。
An experimental research on auriferous high-sulfur copper ore flotation with a new reagent was carried out.
稀土镁钙合金是比较适合于冲天炉高硫铁水使用的蠕化剂。
The rare-earth-magnesium-calcium alloy is a compacted agent more suitable for high sulfur base gray iron in cupola.
煤的加入(特别是高硫煤的加入)可以明显降低二恶英生成。
The adding in of coal, especially coal with a high sulfur content, can markedly reduce the generation of dioxin.
对乳山地区高硫金精矿进行了阶段磨矿、阶段浸出的试验研究。
The experimental studies on stage grinding and leaching of high sulfurcontaining gold concentrate of Rusan District are made.
阐述了高硫锰矿对富锰渣高炉冶炼的危害，以及开发利用的迫切性。
Expounded the harm that the high sulphur manganese mine smelts to the rich manganese dregs blast furnaces, as well as develop urgent nature which used.
酸性原油的高硫含量可产生特殊的轻油产品，符合日益严峻的环境需求。
The high sulfur content of its sour crudes makes it different to yield the light products that meet the increasingly stringent environment standards.
一旦进入大洋，船舶就可以重新使用价格远比低硫燃油便宜的高硫燃油。
Once back on the ocean, ships could switch back to using high-sulphur fuel, which is much cheaper.
研究了磁化处理对斑岩型原生硫化铜矿和高硫次生硫化铜矿浮选的影响。
The effects of magnetic treatment on flotation behavior of primary porphyry copper-sulphide ore and high sulphur secondary copper-sulphide ore were investigated.
对贵州六枝高硫煤在水-甲醇混合溶剂中的碱性电解脱硫规律进行了研究。
Theelectrolytic desulfurization behavior of Guizhou Liuzhi high sulfur coal has been investigated in water methanol using sodium bydroxid as supporting electrolyte.
对我厂炼油装置改炼高硫原油对设备腐蚀问题进行探讨，并提出应对措施。
The article discusses that corrosion is caused in oil refining device due to high sulfur base oil and provides the corresponding countermeasures.
高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。
Actually, the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.
油页岩的加入使得高硫煤低温段的燃烧产物初析温度降低，着火温度提前；
The initial temperature of pyrolysis of Heshan coal was decreased and the ignition temperature was lowered.
研究了新型干法水泥生产不采用旁路放风而使用高硫碱比物料的工艺配方。
This paper deals with a new bypass free dry cement producing formula of materials with high sulfur_alkali ratio which has had effect on the clinker formation and roast.
针对中国石化齐鲁分公司炼油厂高硫焦代油项目电气部分调试中遇到的问题。
To counter the problems in electricity adjustment of"Qilu high sulfur coke re- placing oil project"in Shengli Refinery of Qilu Branch Co.
通过室温下高硫煤的S甲基化反应，可使煤结构中的一种碳硫键选择性断裂。
We report an S-methylation reaction on high sulfur coal at ambient temperature that appears to selectively cleave one type of carbon-sulfur bond in the coal structure.
认为形成这一类型矿床的流体是一种高氧逸度、高硫逸度的中低温酸性流体。
It is concluded that the fluid forming this type of copper-gold deposit is one high oxygen and sulphur fugacity and low-to-moderate temperature acid fluid.
高硫煤的洁净(CCHS)技术包括筛分、洗选、配制、炉前成型和炉内固硫等。
Clean coal Technologies of high sulfur coal (CCHS) include: screening, washing, coal blending, furnace-front briquetting and capturing sulfur in furnace.
煤系矿物的表面磁性强化是利用通常磁选设备实现高硫煤脱硫脱灰的新型关键技术。
For effective desulfurization and deashing of high-sulfur coal with its use of usual magnetic separation device, a surface magnetism enhancement of coal-derived minerals is a new key technology.
利用高硫煤中的SO_3替代石膏中的SO_3进行生料配料，在理论上是可行的。
It is theoretically possible in using SO3 of high sulfur coal instead of gypsum for raw meal proportioning.
成煤环境奠定了煤中硫的分布基础，而顶板环境则是促使煤富硫、高硫的重要因素。
The coal forming environment has laid a foundation of sulfur occurrence in coal, while roof depositional environment is important and key link to make coal with high sulfur.
文章重点对中东高硫原油的硫分布、加工过程中的腐蚀部位和防腐蚀措施进行了论述。
The sulfur distribution in high-sulfur Mid-east crudes, the corrosion locations and corrosion protection measures in processing were discussed.
结果表明：灰熔聚流化床煤气化技术适合中国高灰、高硫、高灰熔融性温度煤的气化。
The conclusion is that the ash agglomerating fluidized bed gasification is a most suitable technology choice for handling Chinese coal with high ash, high sulfur and high ash fusion temperature.
结果表明：灰熔聚流化床煤气化技术适合中国高灰、高硫、高灰熔融性温度煤的气化。
The conclusion is that the ash agglomerating fluidized bed gasification is a most suitable technology choice for handling Chinese coal with high ash, high sulfur and high ash fusion temperature.
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