The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.
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 high sulfur coal was treated in acetic acid and hydrogen peroxide oxidation under microwave radiation.
研究了微波辐射冰醋酸和过氧化氢氧化法联合脱除原煤中有机硫的技术。
It is theoretically possible in using SO3 of high sulfur coal instead of gypsum for raw meal proportioning.
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。
The technology is applicable for the dust collection and desulfurization of boilers with low sulfur coal as fuel.
该工艺适用于以低硫煤为燃料的锅炉进行除尘脱硫。
The experiments on static vibration leaching and dynamic column leaching of low-sulfur coal gangue are carried out.
本文对低硫煤矸石进行了静态振荡浸溶及动态柱状淋溶试验。
The properties and mineral processing method of high sulfur coal gangue were discussed. Its recovery processing was presented also.
介绍了煤矸石的性质及选别方法，提出了综合回收的途径。
1 coal heating boilers for bituminous coal and anthracite., to coal, shall not use high sulfur coal, coal, coal and stone shall not use wet.
选煤：采暖锅炉适用于无烟煤。烟煤，并以块煤为主，不得运用含硫高的煤，不得运用湿煤泥、煤石。
The burning of low sulfur coal reduces the efficiency of the associated electrostatic precipitators (ESP) which collect the ash from coal fired stations.
低硫燃煤的燃烧降低了静电除尘器的从煤燃烧炉收集烟灰的效率。
Clean coal Technologies of high sulfur coal (CCHS) include: screening, washing, coal blending, furnace-front briquetting and capturing sulfur in furnace.
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。
Theelectrolytic desulfurization behavior of Guizhou Liuzhi high sulfur coal has been investigated in water methanol using sodium bydroxid as supporting electrolyte.
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。
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.
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。
The results manifested that the floatation effect of BET is better than that of other common floatation reagents and has a higher selectivity especially in high-sulfur coal sample floatation.
实验结果表明，BET的浮选效果要优于普通煤用浮选药剂，尤其是用于高硫煤的浮选时，它有很强的选择性。
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.
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。
New coal-burning plants usually comply with the law by installing expensive equipment to filter sulfur dioxide from their emissions.
新的燃煤电厂通常安装昂贵的设备来过滤排放的二氧化硫以遵守法律。
It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores that contain sulfur.
它源自矿物燃料(煤和石油)的燃烧以及对含有硫磺的矿物的冶炼。
In one coal power plant in Poland, flue gas is converted into sulfur and nitrogen byproducts that can be used as fertilizer.
在波兰的一家燃煤电厂，烟气被转化为硫和氮，这些副产品可以用作肥料。
Coal from the Powder River Basin of Montana and Wyoming tends to be low in sulfur, for example, allowing power plants to burn more without exceeding local pollution limits.
来自蒙大拿粉河盆地和怀俄明州的煤炭含硫量低，可保证发电厂不超出本地排污限制。
Using new technology, clean coal plants sharply reduced the number of sooty particles spewed into the air, as well as gases like sulfur dioxide and nitrous oxide.
使用新技术，清洁煤电厂大大减少了煤烟粒子散发到大气中的数量，以及像二氧化硫和一氧化氮等气体。
Natural Resources: coal, sulfur, copper, natural gas, silver, lead, salt, zinc, magnesite, lignite, crude oil.
自然资源：煤、硫磺、铜、天然气、银、铅、盐、锌、菱美矿、褐煤、原油。
Decreasing sulfur content of coal through to strengthen clean coal technology research and development that is the basic route for decreasing the influence.
只有加强洁净煤技术的研究降低商品煤的含硫量， 才能从根本上减轻煤中硫对电力生产的不利影响。
Researchers in California, Oregon and Washington noticed specks of sulfur compounds, carbon and other byproducts of coal combustion coating the silvery surfaces of their mountaintop detectors.
研究人员在加里福尼亚、俄勒冈、华盛顿发现硫化物、碳及其他燃烧副产品在其山顶的银色探测器上留下了斑点。
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。
Cheaper natural gas has also helped drive an increase in natural gas-fired power plants, and more power companies are moving away from coal-fired plants, which produce more sulfur dioxide.
廉价的天然气也有助于推动天然气发电厂的增加，越来越多的电力公司正在远离燃煤电厂，因为其会产生更多二氧化硫。
Biomass pellet machine solid fuel low ash low sulfur, nitrogen oxides, sulfur dioxide, carbon dioxide and soot particle emissions is far less than coal-fired power generation.
生物质颗粒机固体燃料低灰低硫，氮氧化物、二氧化硫、二氧化碳以及烟尘颗粒的排放远低于燃煤发电。
This paper summarized the distribution of sulfur and its various existing forms in coal in China and the regularity of distribution of sulfur content in coal with its size is studied.
介绍了我国煤中硫的含量分布及硫的存在形式，并研究了含硫量随粒径的分布规律。
Federal environmental regulations require that coal and oil-fired power plants use pollution control technology to decrease their sulfur dioxide emissions.
联邦环境法规要求煤炭及燃油发电厂使用污染控制技术以减少二氧化硫排放。
Federal environmental regulations require that coal and oil-fired power plants use pollution control technology to decrease their sulfur dioxide emissions.
联邦环境法规要求煤炭及燃油发电厂使用污染控制技术以减少二氧化硫排放。
应用推荐