Paper Title:
Studies on Alkali Lignin Degradation by Phomolybdic Acid Using Ultrasonic Method
  Abstract

The experiments of alkali lignin degradation were catalyzed by phosphomolybdic acid H3PMo12O40 and ultrasonic in homogeneous and heterogeneous reaction. The reaction time, solvents in the reaction, the concentration of phosphomolybdic acid were discussed by the analysis of active functional groups of degraded lignin. The results showed that contents of functional groups increased after degradation by phosphomolybdic acid in both homogeneous and heterogeneous reaction.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Environmental Catalysis and Environmental Friendly Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
1595-1598
DOI
10.4028/www.scientific.net/AMR.287-290.1595
Citation
F. D. Yu, Y. R. Guo, Q. J. Pan, "Studies on Alkali Lignin Degradation by Phomolybdic Acid Using Ultrasonic Method", Advanced Materials Research, Vols. 287-290, pp. 1595-1598, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhen Qiang Zhao, Xin Ping Ouyang
Chapter 8: Biological Chemical and Technology
Abstract:The effect of three kinds of oxidants, hydrogen peroxide, copper oxide and ammonium persulfate, on the structures and properties of modified...
1208
Authors: Jia Chuan Chen, Yu Liu, Jia Chuan Chen, Lucian Lucia
Chapter 10: Engineering Materials and Processing Technologies
Abstract:The Chinese poplar was cooked by Conversational Soda-AQ in the study.The acid precipitation (pH to 4,pH to 2)was adopted to separate lignin...
2104