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草浆木质素化学加氨
张小勇; 张建安; 韩润林; 李佐虎
1999
Source Publication化工冶金
Issue02Pages:215-219
Abstract研究了草浆木质素化学加氨的影响因素和原料配比及氨化反应过程中活性基团的变化情况,确定出氨化反应最佳反应条件为:温度 140℃,氧压 1.25 MPa,时间 120 min。反应终结 pH值 6.0,原料配比为木质素(纯度 48.99%):氨:水=1kg:30 mol: 4 L.氨化反应与木质素分子中羧基和基的含量密切相关。
Keyword木质素 氨化 羧基 羰基
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/7371
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
张小勇,张建安,韩润林,等. 草浆木质素化学加氨[J]. 化工冶金,1999(02):215-219.
APA 张小勇,张建安,韩润林,&李佐虎.(1999).草浆木质素化学加氨.化工冶金(02),215-219.
MLA 张小勇,et al."草浆木质素化学加氨".化工冶金 .02(1999):215-219.
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