無煙煤化 的英文怎麼說

中文拼音 [wúyānméihuà]
無煙煤化 英文
anthracitization
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 煙 : Ⅰ名詞1 （物質燃燒時產生的氣體） smoke 2 （像煙的東西） mist; vapour 3 （煙草） tobacco 4 （紙煙、...
  • 煤 : 名詞（黑色固體礦物） coal
  • 無煙 : smoke free
  1. Catalysed combustion study of anthracite in precalciner

    分解爐用無煙煤的催化燃燒研究
  2. The qitaihe coal resources isadvantageous, the coal field total area 8, 000 square kilometers, haveverified the geological reserve 1. 7 billion tons, the prospectivereserves 4. 2 billion tons, the coal plant completely, has the cokingcoal, 1 / 3 coking coal, the gas coal, the anthracite and so on 10varieties, by coking coal primarily ; excellent in quality, has theespecially low phosphorus, especially low characteristic and so onsulfur, high heat value, high ash melting point, high silicon content, most is suitable for the coal chemical industry product thedevelopment, is national one of three big protections mining rare coalfields, is the heilongjiang province most important anthraciteproduction base, also is the national important coking coal and thenortheast area biggest high quality coke production base

    七臺河煤炭資源得天獨厚，煤田總面積8000平方公里，已探明地質儲量17億噸，遠景儲量42億噸，煤種齊全，有主焦煤、 1 / 3焦煤、氣煤、無煙煤等10個品種，以主焦煤為主；品質優良，具有特低磷、特低硫、高發熱值、高灰熔點、高硅含量等特點，最適于煤化工產品的開發，是全國三大保護性開采稀有煤田之一，是黑龍江省最重要的無煙煤生產基地，也是國家重要的主焦煤和東北地區最大的優質焦炭生產基地。
  3. Exploite high sulphur anthracite coal with the technology of underground coal gasification

    利用煤炭地下氣化技術開發高硫無煙煤資源
  4. The influences of pressure on the carbonization and activation of activated carbon from taixi anthracite coal were investigated

    摘要研究了反應壓力對太西無煙煤制備活性炭的炭化和活化過程的影響。
  5. With the coal gas producer furnace as heat resource, in low temperature burning, the sulfur dioxide and dust withdrawal is lower than the national standard. therefore under normal work condition, regardless of the boiler size all may achieve the smokeless running

    採用煤氣發生爐做熱源，由於低溫燃燒，二氧化硫及煙塵的排放量低於國家標準，因此在正常工作狀態下，無論鍋爐大小都可以達到無煙化運行。
  6. The results show that the properties of the graphitized samples based on high quality eca and quantitative low ashes raw materials produced by proper carbon technics have reached to the demand of the cathode materials for high - current aluminium electrolysis cell

    結果表明，以無煙煤為主要原料，配以一定比例的少灰料作為骨料，通過適當的炭素工藝制備的石墨化陰極材料試樣，其常規理化性能可以滿足大電流鋁電解槽用陰極材料的要求。
  7. The graphitized cathode block samples have been trial - produced using high quality eca ( electrically calcined anthracite ) rationed petroleum coke and pitch coke and quantitative pitch used as raw materials by the conventional carbon technics concluding moulding, baking, high pressure impregmating, after - baking and graphitization

    摘要選取優質電煅無煙煤，分別配以一定比例的石油焦和瀝青焦作為骨料，與煤瀝青混合后按照模壓成型、焙燒、高壓浸漬、二次焙燒和石墨化等常規炭素製品生產工藝流程制備石墨化陰極材料試樣。
  8. Domestic industries often use the selective nitrogen catalytic reaction sncr and selective catalytic reaction to remove nitrogen oxides from flue gas

    目前國內常用之煙道氣氮氧化物處理設備有選擇性無觸煤還原法
  9. An economic and technological comparison is made of methanol units based on anthracite, coke oven gas and bituminous coal, the conventional process is adopted, and the whole unit is optimized, thereby lowering the production cost of methanol, with remarkable competitive superiority on the market

    通過對以無煙煤、焦爐氣、煙煤為原料甲醇生產裝置的經濟技術對比，採用傳統工藝並對全裝置進行優化，可以降低甲醇生產成本，在市場中仍具有顯著的競爭優勢。
  10. Application of coal - sootless combustiontechnology on traveling grate boiler

    系列無煙化燃煤鍋爐的開發
  11. Comparison of enhanced filtration effect between bio - ceramic filter and anthracite filter

    陶粒生物濾池與無煙煤濾池強化過濾效果對比
  12. Hebi can produce over 5000 industrial products, in which coal of hebi coal group company, high standard cement by tongli cement company, daily chemical products by tianyuan company, auto connectors by tianhai group, chipped capacitors by caihe company, fusing resistors by boda group, meat products by yongda company are famous and on the leading place in the market

    工業產品5000多種，其中鶴壁無煙煤、同力水泥公司高標號水泥、天元公司日用化工品、天海集團汽車接插件和線束、華中科技公司、彩鶴公司片式電容、博大集團熔斷電阻、網路電阻、大用和永達公司肉製品等一大批知名品牌，在河南省乃至全國同行業享有較高聲譽。
  13. The optima technologic conditions of preparing anthracite - based hsaac by orthogonal test are ratio of koh to anthracite 4, activating temperature 750 c and activating time 1. 5 hours respectively

    由正交試驗結果確立的制備無煙煤基hsaac的最佳工藝條件為：堿炭比為4 ，活化溫度為750c ，活化時間為1
  14. Anthracite - based hsaac prepared by activation with koh, is mainly of micropores smaller than 2nm. we can increase the proportionality of its mesopores ( > 2 nm ) by increasing koh, activating temperature and suitable activating time

    以koh作活化劑制備的無煙煤基hsaac ，其孔徑分佈以直徑小於2nm的微孔為主。增加活化劑的用量，提高活化溫度，適當延長活化時間，可以增加無煙煤基hsaac中孔徑大於2nm的中孔的比例。
  15. In this paper, the high surface area activated carbon ( hsaac ) was prepared from low - ashed anthracite by the activation of koh. the influences of the ratio of koh to anthracite, the activating temperature and activating time on yield, adsorption properties, pore structure and capacitance characteristic of hsaac had been investigated. based on these, the technologic methods and conditions of controlling structure and properties of hsaac have been established

    本文以超低灰無煙煤為原料，採用koh化學活化法制備高比表面積活性炭（ highsurfaceareaactivatedcarbon ，簡稱hsaac ） ，系統考察了堿炭比，活化溫度和活化時間等工藝因素對hsaac的收率、吸附性能、孔結構和電容特性的影響，確立了調控hsaac結構和性能的工藝方法和工藝條件。
  16. Experiment research on underground coal gasification of xiyang anthracite

    昔陽無煙煤地下氣化模型試驗研究
  17. The research showed that for anthracite, lean coal and bituminous, the reaction rate became larger and the ignition activation energy became smaller

    結果表明：從無煙煤、貧煤、煙煤，其反應速率越來越大，著火活化能越來越低。
  18. Our production of magnesium hydroxide modified surface treatment products, high purity, particle size uniform dispersion of good, strong affinity, are halogen - free, smoke - free, no drops, non - toxic, the safety of flame retardants, rubber, plastics, rubber, engineering, electrical appliances, wires, cable, cable sheathing, thermoplastic materials, insulators, surge arresters, synthetic textiles, fire retardant paint, ink, paper, conveyors, mine ventilation duct, electronic appliances equipment, tarpaulins, tents, military, aerospace, shipbuilding, automobiles, steel products, such as the glass industry ideal fuel filler - type resistance

    我公司研發生產的改性表面處理氫氧化鎂系列產品，純度高、粒徑均勻、分散性好、親和力強，屬于無鹵、無煙、無滴、無毒性、安全性的阻燃劑，是橡膠、塑料、橡塑、工程塑料、電器、電線、電纜料、電纜護套、熱縮材料、絕緣子、避雷器、化纖紡織、防火塗料、油墨、造紙、運輸帶、煤礦風筒、電子電器器材、蓬布、帳篷、軍事、航空航天、造船、汽車、玻璃鋼製品等各行業理想的填料型阻燃料。
  19. An introduction is given to the optimized design of a methanol production unit based on the intermittent gasification of anthracite, so as to attain the aims of energy conservation, reduction in specific consumption, and clean production

    摘要介紹了以無煙煤為原料間歇制氣甲醇生產裝置優化設計的內容，以期達到節能降耗、清潔生產的目的。
  20. Change of the size and the physical - chemical properties of the samples made from eca and three different low ashes raw materials with different mixing ratio have been studied during baking and graphitization, and the influence of the sort of raw material on the properties of the samples obtained has been discussed by the comparison between the physico - chemical properties of the samples

    考察了無煙煤和3種少灰料以不同配比混合製成的試樣在焙燒和石墨化過程中的尺寸變化及理化性能變化規律，並通過對4種以單一原料制備的試樣的理化性能分析，探討了原料種類對試樣性能的影響。
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