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anthracite n.無煙煤,硬煤。

anthracitic

Domestic solid mineral fuel fired boilers with rated output up to 45 kw - specification for gravity feed boilers designed to burn small anthracite 額定輸出不超過45kw的家用固體礦物燃料鍋爐.第2部分:燒小塊無煙煤的重力給煤鍋爐規范

Manufacturer and exporter of sodium thiocyanate , ammonium thiocyanate , potassium thiocyanate , calcium thiocyanate , anthracite filter media , accelerators -專業生產氟利昂制冷劑系列和熏蒸劑系列產品。包括公司介紹,質量保證等。

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。

Petrographic analysis of bituminous coal and anthracite - method of determining microlithotype , carbominerite and minerite composition 煙煤和無煙煤巖相分析.第4部分:煤巖顯微類型碳礦質和礦質成分測定方法

Petrographic analysis of bituminous coal and anthracite - method of determining maceral group composition of bituminous coal and anthracite 煙煤和無煙煤巖相分析.第3部分:煙煤和無煙煤顯微組分測定方法

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。

Petrographic analysis of bituminous coal and anthracite - glossary of terms relating to the petrographic analysis of bituminuous coal and anthracite 煙煤和無煙煤巖相分析.第1部分:術語

Petrographic analysis of bituminous coal and anthracite - method of determining microscopically the reflectance of vitrinite 煙煤和無煙煤巖相分析.第5部分:鏡煤反射率顯微測定方法

Effects of water copperas on spontaneous combustion characteristic of anthracite from no . 5 coal mine in yangquan mining area 水綠礬對陽泉5礦無煙煤自燃特性的影響

Petrographic analysis of bituminous coal and anthracite - method of preparing coal samples for petrographic analysis 煙煤和無煙煤巖相分析.第2部分:煤樣制備方法

Cause analysis of lower burn - up ratio in anthracite firing boilers with w - shaped flame and twin - arch combustion 火焰雙拱燃燒鍋爐燃用無煙煤燃盡率低的原因分析

Analysis on and comparison of the combustion characteristics of the anthracite in two different types of furnaces 無煙煤在兩種不同爐型中燃燒特性分析與對比

Comprehensive modification of low quality anthracite - fired boiler in steady combustion and consumption - reducing 燃用劣質無煙煤鍋爐穩燃降耗綜合改造

Process technology and economic analysis of the molded coke for gasifcation produced from anthracite fines 無煙末煤氣化型焦工藝及經濟分析

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

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

Study on dynamic reaction parameters of anthracite combustion by using different 不同熱分析方法求解無煙煤燃燒反應動力學參數的研究

Anthracite coal blended with lean coal and coking coal powder to prepare excellent quality coke 無煙煤配入瘦煤和焦粉制備優質型焦

Technological measures of using anthracite coal to calcinate clinker in the rotary kiln 回轉窯采用無煙煤煅燒的工藝技木措施