煤低温干馏
- 网络low-temperature carbonization of coal
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炉前煤低温干馏工艺中的挥发分除尘
Hot dust removal in the process of low temperature coal pyrolysis
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干法选煤评述粉煤流化床低温干馏的研究
Review on dry coal separation low-temperature carbonization of pulverized bituminous coals in fluidized bed
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煤加压低温干馏的研究
Study on Pressurized Low-temperature Carbonization of Coal
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对低阶煤进行低温干馏可以得到价值较高的低温煤焦油,对其进行蒸馏、抽提等分离加工可以得到高附加值化工产品;进行加氢催化裂化也可得到汽油、柴油等燃料油品。
Low-temperature carbonization tar with high value was produced by the low-temperature carbonization of low rank coal , isolated by distillation and extraction to obtain high-value chemicals , and produced fuel oils such as gasoline and diesel by the catalytic hydrogenation .
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煤的太阳能连续低温干馏炉
Continuous Low - temperature Dry Carbonization of Coal by Solar Energy
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年轻煤固体热载体低温干馏
Low rank coal retorting using solid heat carrier
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GB/T480-1987煤的铝甑低温干馏试验方法
Test for carbonization of coal in aluminum retort
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GB/T1341-1987煤的葛金低温干馏试验方法
Gray-king assay for coal
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利用陕北低变质煤为原料进行低温干馏,得到半焦及煤焦油、煤气等产品,是目前陕北地方煤化工的主要工艺。
The main way to process local produced coal is carbonization at lower temperature with semicoke , coal tar , coal gas , and so on as the products .
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中低温煤焦油是煤低温干馏生产兰炭、煤气的副产品,成分非常复杂,尤其是酚类物质占很大比例。
The medium and low temperature coal tar is one of the by-products of the processing to produce semicoke and gas from carbonization of coal . It includes many kinds of complex compounds especially phenols .