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GB/T 34273-2021 煤液化柴油十六烷指數(shù)計(jì)算法四變量公式法 Standard test method for calculated cetane index of ...2023-06-05

GB/T 23810-2021商品煤質(zhì)量直接液化用煤Commercial coal quality. Coal for direct liquefaction2022-10-25

GB/T 34273-2021煤液化柴油十六烷指數(shù)計(jì)算法四變量公式法Standard test method for calculated cetane index of co...2022-10-25

煤炭液化技術(shù)的研究2020-11-08

橡子粉同步液化糖化產(chǎn)燃料乙醇的發(fā)酵條件優(yōu)化2020-09-30

柳杉聚乙二醇液化物的制備工藝研究2020-07-10

Optimization for microwave-assisted direct liquefaction of bamboo residue in glycerol/methanol mixtu2020-07-08

A study on water film in saturated sand2020-07-08

Solid superacid-catalyzed hydroconversion of an extraction residue from Lingwu bituminous coal2020-06-12

Rheological behavior of Shengli coal-solvent slurry at low-temperatures and atmospheric pressure2020-06-12

低溫甲醇洗工藝節(jié)能改進(jìn)探討2020-06-12

生物質(zhì)能源的分類利用技術(shù)研究2020-06-12

竹粉乙二醇液化工藝的優(yōu)化2020-06-12

竹粉乙二醇微波液化工藝的優(yōu)化2020-06-12

低變質(zhì)煤熱解技術(shù)分析2020-06-12

低變質(zhì)煤熱解技術(shù)分析2020-03-24

竹粉乙二醇液化工藝的優(yōu)化2020-03-23

竹粉乙二醇微波液化工藝的優(yōu)化2020-03-23