煤成氣 的英文怎麼說
中文拼音 [méichéngqì]
煤成氣
英文
coal-derived gas-
Analysis of form and depositing condition of coalbed gas in tunliu coal field
屯留井田煤層氣成藏條件分析The deep gas of dongpu sag can be divided into three types such as coal - formed gas, petroliferous gas and combination gas, which have different space distribution for each type
東濮凹陷深層氣可分為煤成氣、油型氣和混合氣3種類型，不同類型的深層氣具有不同的空間分佈規律。At the same time the effects of various components of coal bed methane on the engine ' s combustion process and its emissions are also analyzed
同時分析了煤層氣組分變化對燃燒過程及排放物生成的影響。First of all, the substance foundation of low - rank coal cbm generation in the basin has been discussed according to the development of coal reservoir, coal petrography, coal properties, coal rank, coal genera, coal facies feature of lower jurassic badaowan formation ( jlb ) and middle jurassic xishanyao formation ( j2x )
首先，根據下侏羅統八道灣組（ j _ 1b ）和中侏羅統西山窯組（ j _ 2x ）煤儲層發育、煤巖、煤質、煤級、煤類、煤相地質特徵論述了本區低煤級煤層氣生成的物質基礎。Opportunity and competition faced by forming and developing the coal - bed gas industry in china
中國煤層氣產業形成和發展面臨的機遇與挑戰Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage
在本區瓦斯分帶、已知煤層氣顯示及其組分研究基礎上，探討了低煤級煤層氣的生成機制，指出生成的煤層氣應包括褐煤階段的原生生物甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的次生生物甲烷氣三種成因甲烷氣體；進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵，實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。Research on gas accumulation process of coal - formed gas pool in bajiaochang gas field
八角場氣田煤型氣藏的成藏過程研究The coal - bed gas is the one kind low pollution energy, and its major composition is methane, a small amount heavy hydrocarbon and some non - hydrocarbon gas bodies ( such as nitrogen gas, the carbon dioxide etc )
煤層氣是一種低環境污染能源，其主要成分是甲烷，少量重烴氣體和一些非烴氣體（如氮氣，二氧化碳等） 。The analysis considered the improvement of the coalbed physical property by heat in structural movements in high coal rank reservoirs and the important role of biogas and free gas in low rank cbm reservoirs
在分析過程中考慮了構造熱事件對高煤階煤層氣藏物性的改造作用和生物氣、游離氣在低煤階煤層氣成藏過程中的作用。The system is utilized to store and manage the basic geographical information, coal field exploration materials, coalbed methane exploration materials and regional geological survey achievement of qinshui basin interactively
運用該系統對沁水盆地的基本地理信息、煤田勘探資料、煤層氣勘探資料及區域地質調查成果進行了一體化存儲管理。The other will replace a citrus farm ' s coal - fired heating system with one that burns sawdust ? a by - product of wood processing usually discarded
計畫之二則打算將一個柑橘農場的燃煤暖氣系統，換成燃燒木屑的系統，而木屑是木材經過處理后通常會丟掉的副產物。Overlapping the maps, we will find that the east of mangai depression and the yiliping depression are the area where the high and over mature coal - type gases are mainly located
將不同時代的天然氣成因類型預側圖疊置后發現，茫崖凹陷的東部和一里坪凹陷是高熟過熟階段煤型氣分佈的主要區域。These results very close to engineering fact, then analyzed mostly factors : oxygen - coal mole ratio which affect cws gasification process and coal gas component on outlet, also advanced any measures to increase coal gas effective component ( co + h2 ) on outlet
得到了氣化爐內的溫度場、流場、濃度場以及出口粗煤氣成分，其結果與工程實際相比非常接近；並利用得到的結果分析了影響水煤漿氣化過程和出口煤氣成分的主要因素即氧煤比，提出了提高出口煤氣有效成分（ co + h2 ）的措施。The enterprises include chongqing iron steel co., ltd which is a key enterprise at state level, and key enterprises at municipal level, such as chongqing gas company, nantong mining administration, tianfu mining administration, chongqing wujiang electric power co., ltd, minsheng gas co., ltd. the projects involved are coal - to - gas, gas emission mitigation, hydro - electric power station, gas emission mitigation in iron steel enterprises, etc. the clinch of the deals should bring about 300, 000, 000 rmb to
既包括重鋼等國家重點企業，重慶市燃氣公司，南桐礦務局，天府礦務局，重慶烏江電力開發公司等市屬重點企業，還有民生煤氣公司等具有實力的骨幹民營企業。這次涉及的項目包括煤改氣，煤層氣（瓦斯）減排，水力發電，鋼鐵企業減排等。如能順利成交，將給重慶市的企業在七年內帶來大約三億元人民幣的收入。On the formation conditions of coalbed methane pool in northwest china
西北地區煤層氣藏形成條件剖析Abstract : sewage sludge briquette made of 2 % ( dry basis ) sewage sludge, 0. 3 % white earth, and coal powder was studied under conditions of briquette similar to modeling and gasificaition for briquette on ammonia synthesis. briguette with white earth was taken as a reference. the results showed that rate of gasification of sewage sludge briquette was 50 % higher than that of briquette of white earth at 1100. ash melting point of sewage sludge briquette reached 1440 which satisfied the requirement of gasification of ammonia synthesis. results showed that no pollution took place in these processes, and the gas generated can meet the demand of ammonia synthesis
文摘:以污泥添加量為2 % （干基）白泥添加量為0 . 3 % （干基）所制得的污泥型煤為研究對象，以白泥添加量為5 . 5 %的白泥型煤作為參照，考察了污泥型煤的氣化特性和二次污染.研究結果表明，在1100以上高溫下，污泥型煤的氣化速率比白泥型煤高50 %以上；污泥型煤的灰渣軟化溫度達1440 ，能滿足合成氨氣化要求；污泥型煤無二次污染，其氣化成分符合合成氨原料氣的要求Basin dynamical features of coal - related gas assemblage in jiyang depression
濟陽坳陷煤成氣富集成藏的盆地動力學特徵The characteristics of gas from fluid inclusion show that these gas are generated from coal and is very different from gas in gas fields. authors speculate the times of gas filling reservoir are two at least. at early time, it is probably coal type gas
用這種方法對鄂爾多斯盆地中部氣田的儲層包裹體中烴類氣體碳同位素進行了測定，結合單個包裹體成分及均一溫度認為該區有兩期成藏史，並且早期可能主要來源於煤成氣。The characteristics of high rank coalbed methane reservoir
中國高煤階煤層氣成藏特徵The kinetic modeling on jurassic coal - derived gas in kuqa depression
庫車坳陷侏羅系煤成氣動力學模擬研究分享友人