煤相 的英文怎麼說
中文拼音 [méixiāng]
煤相
英文
coal facies-
Sedimentary control of coalbed methane in this region were expounded according to the control and influence of sedimentation on coal gathering action ( thickness of coal reservoirs, distributing and coal - bearing characteristics ), on forming and distributing, maceral, organic facies and coalfacies, cap formation types and their sealing capability of adjoining rock
根據沉積作用對聚煤作用（煤儲層的厚度、分佈及含煤性特徵） ，對煤儲層的形成與展布、煤巖組成、有機相和煤相、頂底板蓋層類型與封蓋性能的控制和影響，討論了沉積作用的控氣特徵。Low combustion efficiency and serious pollution problems come with the behindhand facilities and technology of coal combustion
由於燃煤設備和燃燒技術相對落後，因而帶來了燃燒效率不高和環境污染嚴重兩大問題。It focuses on the theory of the mineral functional materials " improving the anti - chloride permeability and the chloride binding. the main achievements of this article include : 1 ) use the technology of xrd, sem, bet, laser particle size distributor etc to test the component, the construction, particle size distributor, specific surface etc of micro - silica, ultra - fined slag, high quality fly ash, meta - kaolin clay, four types of the mineral functional material, theoretically analysis the functions which the four mineral functional minerals act on cement concrete, namely pozzolanicity effect, filling effect, micro - aggregate effect, surface adsorption effect and so bring into play the affect of plastification, lowing of temperature, reinforcement, improvement of durability. base on this analysis we can conclude that the proper diameter of the mineral functional material is 5 m - 15 m, that is blain fineness 4500cm2 / g - 7500cm2 / g
本論文的主要成果包括以下幾個方面： （ 1 ）採用xrd 、 sem 、 bet 、激光粒度分析儀等多種測試手段，探明了以硅灰，超細磨粒化高爐礦渣，優質粉煤灰及偏高嶺土超細粉等4種超細礦物功能材料的組成、結構、粒度分佈、比表面積等基本性質；從理論上分析了礦物功能材料在混凝土中的4種效應，即火山灰效應、填充密實效應、微集料效應、表面吸附效應，並由此發揮出增塑、溫峰削減（降熱） ，增強及耐久性改善等作用；通過相關理論分析，推導出礦物功能材料的合理粒徑范圍在5 m 15 m ，即勃氏比表面積為4500cm ~ 2 g 7500cm ~ 2 g 。Non - chemical bond association structures in fanzhi brown coal and their evolution were studied by the integration of hydrous pyrolysis and cs2 / nmp extraction
摘要採用熱模擬實驗與cs2 / nmp混合溶劑抽提相結合的方法對繁峙褐煤中的非化學鍵締合結構及其演化特徵進行了研究。Phase transformation for calcined coal measures kaolinite
煅燒煤系高嶺石的相轉變Transfer rule of water - gas two phase flow in coal bed
氣兩相流在煤層中運移規律This effort would involve decarbonizing 36 gigawatts of new coal generating capacity by 2020 ( corresponding to 7 percent of the new coal capacity expected to be built worldwide during the decade beginning in 2011 under business - as - usual conditions )
所需的努力包括在2020年之前，新增的燃煤電力中，有360億瓦是不排放碳的（ 360億瓦相當于在一切如常的狀況下， 2011年起10年間全世界新增燃煤電力的7 % ） 。By contrast, the carbon dioxide emanating from chinese coal plants will last for decades, with a cumulative warming effect that will eventually overwhelm the cooling from sulfur and deliver another large kick to global warming, climate scientists say
大氣學家說，與之相比，中國產煤所產生的二氧化碳卻至少存續10年，不斷累積的熱量將抵消硫的降溫作用而帶來更嚴重的全球變暖。Peat tar has similar properties to the tar derived from the destructive distillation of wood.
泥煤焦油的性質和由木材幹餾所得到的焦油的性質相似。In spatial distribution, coal fields are developed in the anomalies of high chargeability sedimentary areas ; metamorphic iron deposits occur in the anomalies of high chargeability metamorphic areas ; endogenic gold deposits are found in the anomalies of high chargeability igneous areas
空間分佈上，與沈積作用密切相關的煤礦主要分佈在沈積巖高極化率地區，變質鐵礦主要分佈在變質巖高極化率地區，內生金礦則主要分佈在火成巖高極化率地區。Coal facies analysis upon no. 16 coal seam in yanzhou coal mining area of shangdong province
山東兗州礦區太原組16號煤層煤相研究Analysis of sulfur in coal and coal facies in yinajia exploration area, zhina coalfield, guizhou
貴州織納煤田以那架勘探區煤中硫與煤相分析The coal facies might indirectly control the petrophysical properties as adsorption, desorption and permability of the coal reservoir through directly controlling its pore system differential development
煤相通過對該盆地高煤級煤儲層孔隙系統差異發育的直接控制而間接控制了儲層吸附、解吸及滲流物性的優劣。The severe and frequent changes in sedimentary environments ( coal facies ) led to the horizontally and vertically sharp inhomogeneities of the pore system and relevant petro - physical property of coal reservoir, which bring on a very disadvantageous influence on the coalbed methane development in the basin
由於沉積環境（煤相）的劇烈頻繁變遷導致了煤儲層孔隙系統及相應的儲層物性在縱向及橫向上強烈的非均質性，給該盆地煤層氣的開發帶來平重不利影響。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。Through investigating by use of correspondence analysis method, it was proved that the coal facies is the main control factor affecting pore system differential development of the coal reservoirs at high - rank stage in the basin and the high - rank coal has caused a common character of disadvantaging the coalbed methane ' s being produced from the pore system in the coal reservoirs overall
應用對應分析方法發現煤相是該盆地煤儲層孔隙系統在高煤層級階段差異發育的主導控制因素，而高煤級造就了該盆地煤儲層孔隙系統總體上不利於煤層氣產出的共同特徵。Reservoir evaluation for exploration and development of coal - bed gas
煤相分析在煤儲層評價中的應用It shows that with a metallization degree of burden more than 40 per cent, blast furnace can t be operated with oxygen enriched blast. combining lower burden metallization degree with oxygen enriched blast and coal injection, higher coal injection rate and higher productivity can be obtained. by use of higher burden metallization degree lower coke rate can be obtained than oxygen enriched blast and coal injection
結果表明：爐料金屬化率達到40后，高爐不能富氧操作；較低的爐料金屬化率與富氧噴煤相結合，能夠獲得更大的噴煤比和更高的產量；使用金屬化率較高的爐料，能夠比富氧噴煤達到更低的焦比。Determining the relative degree of oxidation in bituminous coal
煙煤相對氧化度測定方法First, the use producer gas generator may enhance the thermal efficiency, also the coal burning full, may reduce the energy to disappear, with direct coal - burning, may reduce disappears 20 - 40otranslation
首先，使用煤氣發生爐可以提高效率，且煤燃燒充分，可降低能源消耗，與直接燃煤相比，可降低消耗20 - 40 。分享友人