... 亚硫酸废液 sulfite waste liquor; 亚硫酸酐 sulfurous (acid) anhydride; 亚硫酸化 sulfitation; ...
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ammonium sulfite waste liquor 硫酸铵法蒸煮废液
waste sulfite liquor 亚硫酸盐废液
ammonium sulfite pulping waste liquor 亚铵制浆废液
ammonia sulfite pulping waste liquor 稻草亚铵制浆废液
Using waste liquor of sulfite process as main material and complexing different kind of metal positive ions, the corresponding lignosulfonate (LSS) are prepared.
用亚硫酸盐法以造纸废液为主要原料，通过络合不同的金属阳离子得到相应的木质素磺酸盐(LSS)。
Aspen neutral sulfite-anthraquinone pulping waste liquor (NS-L) and Larch alkaline sulfite-anthraquinone pulping waste liquor (AS-L) are used as the adhesive for the forming of zinc ore powder.
对中性亚硫酸钠-蒽醌法杨木蒸煮废液(NS - L)和碱性亚硫酸钠-蒽醌法落叶松蒸煮废液(AS - L)做锌矿粉的成型粘合剂进行了研究。
The nitrogen, which is in ammonium in the ammonia sulfite pulping waste liquor of rice straw, is converted into organic nitrogen by using oxide-ammonium decomposition method.
稻草亚硫酸铵法制浆废液采用氧化氨解的方法，将废液中的铵态氮转化为有机氮。
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