Water management in phosphoric acid: a processes comparison

被引：4
|
作者：
Theys, Tibaut [1 ]
Van Lierde, Nicolas [1 ]
Wavreille, Alexandre [1 ]
机构：
[1] Prayon Technol, Rue J Wauters 144, B-4480 Engis, Belgium
来源：
SYMPHOS 2015 - 3RD INTERNATIONAL SYMPOSIUM ON INNOVATION AND TECHNOLOGY IN THE PHOSPHATE INDUSTRY | 2016年 / 138卷
关键词：
Phosphoric acid; water balance; dihydrate; hemihydrate; DA-HF;
D O I：
10.1016/j.proeng.2016.02.106
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Due to many factors such as the global warming and the population growth, sustainable production of fertilizer is an important subject. In that respect, water management has a strong impact when phosphoric acid production is considered. Water consumption greatly varies according to the process chosen and the quality of water available. Water consumption comparison between hemihydrate, dihydrate and the new dihydrate hemihydrate DA-HF process will be presented. From the results shown, some possible paths are presented to reduce the water consumption. (C) 2016 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：472 / 480
页数：9
相关论文
共 50 条
  • [1] PHOSPHORIC ACID PROCESSES
    SMITH, GJ
    CHEMICAL & ENGINEERING NEWS, 1968, 46 (34) : 7 - &
  • [2] ECONOMICS OF PHOSPHORIC ACID PROCESSES
    KRONSEDE.JG
    CHEMICAL ENGINEERING PROGRESS, 1968, 64 (09) : 97 - &
  • [3] A NEW LOOK AT PHOSPHORIC ACID .2. PHOSPHORIC ACID PROCESSES
    BOWERS, QD
    FITCH, B
    KULP, RL
    FARM CHEMICALS, 1969, 132 (03): : 48 - +
  • [4] Comparison of liquid membrane processes for the removal of cadmium from wet phosphoric acid
    Urtiaga, AM
    Alonso, A
    Ortiz, I
    Daoud, JA
    El-Reefy, SA
    de Ortiz, SP
    Gallego, T
    JOURNAL OF MEMBRANE SCIENCE, 2000, 164 (1-2) : 229 - 240
  • [5] PHOSPHORIC ACID PROCESSES AND UTILIZATION OF GYPSUM
    WOLSTEIN, F
    ROHR, H
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1971, (NSEP): : 31 - &
  • [6] Reaction processes in aluminumsilicate-phosphoric acid-water binding systems
    Voicu, G
    Puri, A
    Georgescu, M
    REVUE ROUMAINE DE CHIMIE, 2005, 50 (7-8) : 713 - 718
  • [7] Formation of monofluorophosphate from fluoride in phosphoric acid - water and phosphoric acid sulfuric acid - water mixtures
    Newman, Kenneth E.
    Ortlieb, Raymond E.
    Pawlik, Nicole
    Reedyk, Jason
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 2007, 85 (05): : 346 - 351
  • [8] SULFURIC ACID REGENERATION PROCESSES FOR PHOSPHORIC ACID PLANTS
    ROBERTS, EJ
    FITCH, B
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1969, (SEP): : FE19 - &
  • [9] The ternary systems, potassium-phosphoric acid-water and ammonia-phosphoric acid-water
    Parker, EG
    JOURNAL OF PHYSICAL CHEMISTRY, 1914, 18 (08): : 653 - 661
  • [10] On the balance of phosphoric acid-hydrogen fluoride-monofluoride-phosphoric acid water
    Lange, W
    BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1929, 62 : 1084 - 1088
12345