Acid Extracting Pectin from Guangyechu White Bast and Subsequent Ammonium Sulfate Pulping

Abstract:

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In this paper, the process of acid extracting pectin from Guangyechu white bast and subsequent ammonium sulfate pulping was optimized by condition test. Under optimal conditions, the pectin yield was 3.99%, the screened pulp yield was 52.61%, KMnO4 value was 9.84 and whiteness was 51.7%ISO. And chemical compositions of Guangyechu white bast in each treatment stage were compared and analyzed.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

1301-1306

DOI:

10.4028/www.scientific.net/AMR.236-238.1301

Citation:

J. He and B. Y. Liu, "Acid Extracting Pectin from Guangyechu White Bast and Subsequent Ammonium Sulfate Pulping", Advanced Materials Research, Vols. 236-238, pp. 1301-1306, 2011

Online since:

May 2011

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$35.00

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