mineral fuel
- mineral fuel的基本解释
-
-
矿物燃料
- 相关中文词汇
- 矿物燃料
- 更多网络例句与mineral fuel相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Minerals found in the region has 31 major categories, representing the province's mineral resources have been found in 23% and found that more than 160 types of mineral point, the proved reserves of 15 kinds of minerals, of which: ilmenite, graphite ore are domestic large mineral reserves of 6,000,000 tons and 4,000,000 tons or more; limestone, gypsum, Glauber's salt, granite and coal and other non-metallic fuel and energy resources in the northwest edge itself, which proved coal reserves of 1.068 billion tons, oil-page rock 248 million tons, 7.73 million tons of Glauber's salt, 1.17 billion tons of limestone, gypsum 140 million tons, due to a low degree of geological exploration, the comprehensive development of a low utilization rate, at present the development and utilization of mineral ores accounted for only 30% of the region, cooperating with the outside great potential for development.
全区已发现矿产9大类31种,约占全省已发现矿产的23%,发现各类矿产点160余处,探明储量的矿种15种,其中:钛铁矿、石墨矿属国内特大型矿产,储量分别为600万吨和400万吨以上;石灰石、石膏、芒硝、花岗岩和煤炭等非金属和能源燃料类资源在西北占居优势,其中煤炭探明储量10.68亿吨、油页岩2.48亿吨、芒硝773万吨、石灰岩11.7亿吨、石膏1.4亿吨,由于地质勘探程度低,综合开发利用率低,目前开发利用的矿种仅占全区矿种的30%,对外合作开发潜力巨大。
-
The burning of mineral fuel will produce a large amount of poison gas, which is always neglected.
燃烧矿物燃料会产生大量的有毒气体,而这一点却常常被忽略了。
-
Mineral fuel is the primary energy source in the world today, thereinto coal resource holds in store more than 75 percent in the total energy source. During coal's utilized, nocuousness matter expels into environment through all kings of method and works serious environmental pollution. Desulphurization has become one of primary objects of cleaning coal. At present, there are some primary problems of removing sulfur from coal. It is the size of coal is too small, the time of removing sulfur is too long, the technology is too complicated and the investment is much expensive etal.
中文题名燃煤微生物预处理浮选脱硫的试验研究副题名外文题名 Study on microbial pretreatment and floatation desulphurization in coal 论文作者周志付导师王英敏魏德洲教授学科专业安全技术及工程研究领域\研究方向学位级别博士学位授予单位东北大学学位授予日期2002 论文页码总数99页关键词燃煤微生物预处理-浮选脱硫煤炭脱硫馆藏号BSLW /2003 /X701 /2 矿物燃料是当今世界的主要能源,其中煤炭资源蕴藏量占总能源的75%以上,在煤的利用过程中,有害物质以各种方式排入周围环境,造成了严重的环境污染,因此脱硫已成为洁净煤技术的主要目标之一,而目前煤中硫的脱除存在的主要问题是:煤粉太细,脱硫时间长、技术复杂,投入费用太高等。
- 更多网络解释与mineral fuel相关的网络解释 [注:此内容来源于网络,仅供参考]
-
mineral graisse:软沥青
mineral fuel 矿物燃料 | mineral graisse 软沥青 | mineral hydration 矿物水合作用