Journal of Ecology and Rural Environment ›› 1998, Vol. 14 ›› Issue (4): 50-52.doi:

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Study on Using Ammonia Sulfite Pulp Black Liquor as Fertilizer and Its Effects on Water Environment

WANG  Xin-Min, JIANG  Zong-Hao   

  1. Anhui Institute of Environmental Science
  • Received:1998-04-27 Online:1998-11-10 Published:2012-03-07

Abstract: Based on the research of using sulfite ammonium pulping black liquor as fertilizers to the paddy field and its effects on water environment, the variations of black liquor pollutants in field water and in infiltration water under different ferilization styles were analyzed. The effect of using black liquor directly as fertilizers to the paddy field on water environment was described quantitatively.

Key words: sulfite ammonia pulp, wastewater, black liquor, water pollution, fertilization, paddy field

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