NITROGEN FIXATION AND CHELATING PROPERTY OF WHEAT AMMONIUM SULFITE PULPING SPENT LIQUOR

NITROGEN FIXATION AND CHELATING PROPERTY OF WHEAT AMMONIUM SULFITE PULPING SPENT LIQUOR

Nitrogen fixation of wheat straw ammonium sulfite pulping spent liquor and the chelating property of nitrogen-fixed ammonium lignosulfonate were studied. Results showed that free ammonium nitrogen in spent liquor could be fixed by formaldehyde. When the amount of formaldehyde was 10% based on the dr...

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Bibliographic Details
Main Authors: Zhe Wang, Jingwen Xue, Wenxia Liu
Format: Article
Language:English
Published: North Carolina State University 2012-01-01
Series:BioResources
Subjects:
Ammonium lignosulfonate
Oxidation
Chelating reaction
Structure
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0777_Wang_XL_Nitrogen_Fixation_Chelating_Wheat_Pulping_Liquors/1347

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0777_Wang_XL_Nitrogen_Fixation_Chelating_Wheat_Pulping_Liquors/1347

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