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Biomass Chemical Engineering ›› 2020, Vol. 54 ›› Issue (6): 1-5.doi: 10.3969/j.issn.1673-5854.2020.06.001

• Processing Industry Development Strategical Studies on Forestry Speciality Resources •     Next Articles

Development Status of Chinese Gallnut Industry in China

Liangliang ZHANG()   

  1. Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key Lab. of Chemical Engineering of Forest Products, National Forestry and Grassland Administration; Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
  • Received:2020-09-11 Online:2020-11-30 Published:2020-12-01

Abstract:

Chinese gallnut is produced and processed mainly in our country. Gallnut output accounts for 95% of the world total output. At present, the processing and utilization industry of gallnut has established relatively mature utilization technology of the whole industrial chain of gallnut, including high efficient breeding, deep processing, new products and their applications. In this paper, the function and distribution of gallnut in China, development overview of gallnut processing and utilization industry, standards of products and their test methods are introduced. The problems of the development of the industry are pointed out. The development status and future industrial development trend is analyzed.

Key words: Chinese gallnut, tannic acid, processing and utilization, development of the industry

CLC Number: