1)lignite[英]['l?ɡna?t][美]['l?gna?t]褐煤
1.Effects of trace elements on pyrogenic hydrocarbon generation of lignite;微量元素对褐煤有机质热解成烃的影响
2.Comprehensive and optimal utilization of lignite in China;中国褐煤的综合优化利用
3.Study on desurphurization and denitrification of the absorptive catalyst from lignite;褐煤基吸附催化剂脱硫脱氮的研究
英文短句/例句
1.lignite - tar pitch褐煤柏油脂, 褐煤硬沥青
2.Lignite oil is creosote derived from lignite tar.褐煤油是从褐煤中得来的防腐油。
3.Lignite Quality Characteristics in Bara Coalmine, Indonesia印度尼西亚BARA煤矿褐煤煤质特征
4.a hard wax obtained from lignite.取自褐煤的一种硬蜡。
5.A soft, brownish - black coal in which the alteration of vegetable matter has proceeded further than in peat but not as far as in bituminous coal.褐煤一种褐色软质煤，植物性物质的变化程度比泥煤重但比烟煤轻
6.STUDY ON THE RHEOLOGY OF ZALAINUOER BROWN COAL WATER SLURRY扎赉诺尔褐煤水煤浆流变性能的研究
7.Study on Lignite to Sulfonated Coal Technology以劣质褐煤为原料制备磺化煤的研究
8.The Project for the Renovation of the 1025t/h Semi-bituminous Coal Boil Combustion with Lignite1025t/h劣质烟煤锅炉掺烧褐煤改造方案
9.The Development Status of Lignite Quality Improvement Technology and Development Trend of China′s Lignite Quality Improvement Technology褐煤提质技术现状及我国褐煤提质技术发展趋势初探
10.Research of Lignite Enrichment Oxidized Roasting into the Ge-bearing Lignite Ash in Lincang临沧褐煤富集氧化焙烧转化成含锗褐煤灰的研究
11.CBM storage character of lignite and gas content estimate method褐煤煤层气储集特征及气含量确定方法
12.Influence of microbial transformation on lignite briquette's waterproof property褐煤微生物转化对型煤防水性能的影响
13.THE PROBLEMS RESULTED FROM MIXEDLY BURNING BROWN COAL IN A BITUMINOUS COAL FIRED BOILER AND RETROFIT THEREOF烟煤锅炉掺烧褐煤产生的问题及其改造
14.Technical Research on Mixed Combustion with Brown Coal for 1025 t/h Boilers Burning Poor Quality Bituminous Coal Boilers1025t/h劣质烟煤锅炉掺烧褐煤改造技术研究
15.Application of low temperature drying technology of lignite on drying the slack coal of Laogongyingzi Coal Mine利用褐煤低温干燥技术干燥老公营子矿末煤
16.The Use of MPS225HP-Ⅱ Coal Mill to Generating Unit Fired with High Moisture LigniteMPS225HP-Ⅱ型磨煤机在燃用高水分褐煤机组中的应用
17.Research on Effect of Particle Size Distribution of Modified Lignite-Water Slurry粒度分布对提质褐煤水煤浆性能影响的研究
18.Determination of density of montan waxGB/T3813-1983褐煤蜡密度测定方法
相关短句/例句
brown coal褐煤
1.Huolinhe brown coal's macerals and liquefying properties with hydrogen;霍林河褐煤显微组分加氢液化性状的研究
2.Analysis on peatsAnalysis on peatswamp types from Huangxian Tertiary brown coal and oil shale bearing basin;黄县盆地褐煤与油页岩的泥炭沼泽类型分析
3.Research on tar extract property in the process of brown coal low-termperature pyrolysis;褐煤低温热解过程中焦油析出特性的研究
3)brown lignite褐色褐煤
4)brown coal褐煤,褐炭
5)lignite briquette褐煤型煤
1.Influence of microbial transformation on lignite briquette's waterproof property研究了褐煤原煤中微生物的特征,对微生物进行了分离和培养,比较了不同种类微生物对提高褐煤型煤防水性能的作用。
6)lignite char褐煤煤焦
1.Methane cracking over lignite char甲烷在褐煤煤焦上的裂解反应研究
延伸阅读
褐煤褐煤lignite煤化程度最低的煤种。为泥炭在适度的压力下转变而成，煤化程度介于泥炭和烟煤之间。多呈褐色至褐黑色。含水量高，在空气中易于风化；含一定量的原生腐殖酸；碳含量低，氧含量高，氢含量变化大；挥发分一般在45％～55％。估计全世界褐煤约占煤炭总储量的50％，但由于其热值低、煤质低劣，没有被大量开采。褐煤主要用作燃料和气化原料，优质褐煤是重要的化工原料。中国云南、广东、广西、内蒙古、辽宁等省区是褐煤的主要产地。
