煤化學 的英文怎麼說
中文拼音 [méihuàxué]
煤化學
英文
coal chemistry-
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。Abundant non - chemical bond association interactions are existed in fanzhi brown coal and the association interactions will change in the thermal evolution
研究結果表明:繁峙褐煤中含有大量的非化學鍵締合結構,在有機質的演化過程中,非化學鍵締合結構也進行著同步的演化。The development of electrochemistry desulfurization of coal
煤的電化學脫硫及其進展Mechanism of inorganic sulfur removal by electrolysis
煤的電化學脫硫機理研究Organic sulphur removal from coal by electrolysis
煤中有機硫的電化學脫除研究Geochemistry behavior of trace elements in bastard coal
煤矸石中微量元素的地球化學行為1778 sir humphry davy, english chemist and inventor of the miners safety lamp, was born in cornwall, the son of a woodcarver
英國化學家、煤礦安全燈發明者漢弗萊?戴維爵士生於康沃爾郡,父親是木雕師。According to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。Abstract : according to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
文摘:根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。In fact fuels we burn and plant foods we eat give off their chemical energy in the form of heat energy.
其實我們燒的煤和吃的植物性食物都是以熱能形式放出它們所含有的化學能。Influence of chemical activators on the pozzolanic property 0f reject fly ash
化學激發劑對廢棄粗粉煤灰火山灰活性的影響Shippers who feel they are being overcharged have the right to appeal to the federal government ' s surface transportation board for rate relief, but the process is expensive, time consuming, and will work only in truly extreme cases
全句可以譯為:但是許多客戶卻抱怨說,對于長途運輸的大宗商品來說,如煤炭、化學製品和糧食,公路運輸花費太大,因此鐵路公司就會掐他們的脖子。Technical reguirement for hydrochemistry approach in coal mine water control
煤礦水害防治水化學分析方法Hanjing, china ? one of china ' ' s lesser - known exports is a dangerous brew of soot, toxic chemicals and climate - changing gases from the smokestacks of coal - burning power plants
中國漢京? ?中國一個不出名的冒著煤煙的礦區。火電廠散發有毒的化學物質以及改變氣候的氣體。Ryton ( poly phenylene sulfide ) : incinerators, coal fired boilers, chemical plants, excellent chemical resistance, high resistance to hydrolysis, high resistance to heat
萊頓:焚化爐,燒煤炭的鍋爐,化工廠;強耐化學性,強耐水解性,強耐熱性。It was shown that resistance of pore solution ( r ) and resistance of electrochemistry reaction ( ret ) increased with the prolongation of hydration ages but r decreased with the augment of coal stone. can indirectly reflect the hydration degree of cement pastes
研究結果表明,孔溶液電阻隨著水化齡期的延長而增大,但隨著煤矸石摻量的增大而減小;電化學反應電阻隨著水化齡期的延長而增大,且可以間接地反映水泥漿體的水化程度;分形維數值隨著水化齡期的延長而減小,但隨著煤矸石摻量的增大而增大。An analysis made from theory to practice of the three major contradictions, viz., blow gas and gas generation, upward blow and downward blow and coke addition and slag discharge, and the three major equilibria, viz., material and carbon equilibrium, thermal equilibrium and chemical equilibrium existing in coal gasifiers
摘要從理論到實際剖析了煤氣爐內存在的吹風與制氣、上吹與下吹、加炭與排渣三大矛盾和物料與碳平衡、熱平衡、化學平衡三大平衡。Project assessment, feasibility analysis, designing, installation, commissioning of auxiliary control system in power plant, include ash & slag system, coal conveying system, water treatment system, oil conveying system, auxiliary boiler etc
電廠輔助控制系統(灰渣、輸煤、化學水處理、燃油、輔助鍋爐等)的項目評估,工程造價、設計、安裝、調試。Comprehensive studies on adsorption of ch4, n2, co2 single gas and their multicomponent gas on coal are conducted by applying physical chemistry, interface chemistry, coal petrology and coal chemical engineering knowledge
本文運用物理化學、界面化學、煤巖學和煤化學等專業知識,較系統地研究了煤對氣體的吸附作用。對不同煤級煤吸附甲烷的特徵及其變化規律進行了較詳細的分析。But many shippers complain that for heavy bulk commodities traveling long distances, such as coal, chemicals, and grain, trucking is too costly and the railroads therefore have them by the throat
譯:但許多發貨商抱怨象煤,化學製品和食物這類大容積的商品用汽車運送成本太高,因此,鐵路控制著一切。分享友人