ULTIMATE DISPOSAL OF PHOSPHATE FROM WASTE WATER BY RECOVERY AS FERTILIZER.

被引：0
|
作者：
Salutsky, Murrell L.
Dunseth, Maria G.
Ries, Kenneth M.
Shapiro, Joseph J.
机构：
来源：
| 1600年 / 12期
关键词：
FERTILIZERS - PHOSPHATES - WATER TREATMENT;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new process for the removal of phosphate from digester supernatant is described. The process, which generally uses no chemicals, is based on the thermal and/or vacuum decomposition of ammonium bicarbonate in the supernatant. The resulting increase in pH effects the precipitation of magnesium ammonium phosphate and other insoluble phosphates. Ultimate disposal of the phosphate is achieved by its separation and recovery as a saleable fertilizer containing magnesium ammonium phosphated.
引用
收藏
相关论文
共 50 条
  • [1] ULTIMATE DISPOSAL OF PHOSPHATE FROM WASTE-WATER BY RECOVERY AS FERTILIZER
    SALUTSKY, ML
    SHAPIRO, JJ
    DUNSETH, MG
    RIES, KM
    EFFLUENT & WATER TREATMENT JOURNAL, 1972, 12 (10): : 509 - &
  • [2] Rare earth recovery from phosphate fertilizer production waste
    Hu, Zhichao
    Eslamimanesh, Ali
    Shivaramaiah, Radha
    Antonick, Paul
    Riman, Richard
    Anderko, Andrzej
    Navrotsky, Alexandra
    DePaoli, David
    Zhang, Jinrong
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [3] Evaluation of possibility of using home waste as organic fertilizer.
    Kholikulov, ST
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U485 - U485
  • [4] FROM CELLULOSIC MUD TO FERTILIZER.
    Lima, Jose Sabido
    PPI Pulp and Paper International, 1988, 30 (03):
  • [5] Mastering the Industrial Production of Granulated Ammonium Phosphate Fertilizer.
    Chakur, I.P.
    Ivanov, V.P.
    Sutyagin, I.S.
    Glukhov, L.I.
    Bochko, P.I.
    Karmyshov, V.F.
    Dokholova, A.N.
    Chagina, Z.V.
    Belozerov, L.P.
    Khimicheskaya Promyshlennost', 1975, (08): : 38 - 39
  • [6] EFFICIENCY OF BIOTECHNOLOGY CONVERSION OF ORGANIC WASTE INTO FUEL AND FERTILIZER.
    Sinyak, Yu.V.
    Avizov, A.Kh.
    Power engineering New York, 1985, 23 (04): : 83 - 87
  • [7] Highly-Effective Nitrogen-phosphate Compound Fertilizer.
    China's Foreign Trade, 1995, (02) : 21 - 21
  • [8] Industrial Tests of Spraying Absorbers in the Production of Ammonium Phosphate Fertilizer.
    Kisil', I.M.
    Akimova, A.G.
    Khimicheskaya Promyshlennost', 1977, (08): : 43 - 46
  • [9] Extractable cadmium from soils applied with fertilizer.
    Harsh, JB
    Pan, WL
    Kuo, S
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U91 - U91
  • [10] ULTIMATE DISPOSAL OF INDUSTRIAL WASTE - OVERVIEW
    DEAN, RB
    TECHNOLOGY REVIEW, 1971, 73 (05): : 20 - &
12345