Nickel hydroxide precipitation from aqueous sulfate media

被引：0
|
作者：
Cinziana Sist
George P. Demopoulos
机构：
[1] McGill University,the Department of Mining, Metals and Materials Engineering
来源：
JOM | 2003年 / 55卷
关键词：
Supersaturation; Nickel Concentration; Nickel Hydroxide; Homogeneous Precipitation; Precipitation Experiment;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Hydrometallurgical processing of laterite ores constitutes a major industrial and R&D activity in extractive metallurgy. In some of the process flowsheets, nickel hydroxide precipitation is incorporated. For these operations, the optimization of nickel hydroxide precipitation is important to assure efficiency and product quality. The main objective of this investigation was to study and improve the precipitation characteristics of Ni(OH)2 in a sulfate system using supersaturation controlled precipitation.
引用
收藏
页码：42 / 46
页数：4
相关论文
共 50 条
  • [1] Nickel hydroxide precipitation from aqueous sulfate media
    Sist, C
    Demopoulos, GP
    JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 2003, 55 (08): : 42 - 46
  • [2] The adsorption of hydroxide from ferric sulfate in precipitation
    Chevallier, R
    Mathieu, S
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1938, 206 : 1249 - 1251
  • [3] KINETICS OF PRECIPITATION OF NICKEL AMMONIUM-SULFATE HEXAHYDRATE FROM AQUEOUS-SOLUTIONS
    SOHNEL, O
    MULLIN, JW
    KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY, 1979, 14 (02): : 217 - 228
  • [4] Electrochemical precipitation of nickel hydroxide
    Subbaiah, T
    Mallick, SC
    Mishra, KG
    Sanjay, K
    Das, RP
    JOURNAL OF POWER SOURCES, 2002, 112 (02) : 562 - 569
  • [5] ELECTROCHEMICAL PRECIPITATION OF NICKEL-HYDROXIDE
    HO, KC
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1987, 134 (02) : C52 - C55
  • [6] THE KINETICS OF PRECIPITATION OF BARIUM SULFATE FROM AQUEOUS SOLUTION
    TURNBULL, D
    ACTA METALLURGICA, 1953, 1 (06): : 684 - 691
  • [7] Separation and Characterization of Nickel Hydroxide from Waste Solution Using Ca(OH)2 Precipitation in Chloride Media
    Mabowa, Mothepane Happy
    Mkhohlakali, Andile
    Chimuka, Luke
    Tshilongo, James
    SEPARATIONS, 2024, 11 (04)
  • [8] Precipitation of nickel with thiourea dioxide from aqueous and aqueous alcohol solutions
    Ermolina, SV
    Makarov, SV
    Terskaya, IN
    Budanov, VV
    ZHURNAL NEORGANICHESKOI KHIMII, 1995, 40 (09): : 1466 - 1469
  • [9] CARCINOGENICITY OF NICKEL-HYDROXIDE AND NICKEL SULFATE IN WISTAR RATS
    KASPRZAK, KS
    GABRYEL, P
    JARCZEWSKA, K
    ANNALS OF CLINICAL AND LABORATORY SCIENCE, 1981, 11 (01): : 87 - 87
  • [10] RECOVERY OF LACTOSE FROM AQUEOUS-SOLUTIONS - PRECIPITATION WITH CALCIUM HYDROXIDE AND SODIUM-HYDROXIDE
    MCCOMMINS, DB
    BERNHARD, RA
    NICKERSON, TA
    JOURNAL OF FOOD SCIENCE, 1980, 45 (02) : 362 - 366
12345