The combinatorial separation of hemicellulose, lignin and cellulose of BSSF is primarily studied.

对竹笋壳纤维中半纤维素、纤维素和木质素的组合分离技术进行了初步研究。

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Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.

采用分段投碱法水热合成了低硅X型沸石分子筛。

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Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.

采用分段投碱法水热合成了低硅X型沸石分子筛。

youdao