A SOVIET DESIGN FOR ROASTING ZINC CONCENTRATES IN A FLUIDIZED-BED

被引：1
|
作者：
ZAK, MS
HODOV, NV
SEREBRENNIKOVA, EJ
GRINBERG, AE
KHRIPIN, VD
DOVERMAN, AI
机构：
[1] Pyrometallurgy Laboratory, Nonferrous Metals Institute, Moscow
[2] Electrozinc Plant in Vladikavkaz, North Osetia
[3] Nonferrous Metals Institute, Moscow
来源：
JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 1992年 / 44卷 / 04期
关键词：
D O I：
10.1007/BF03222820
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Although many zinc plants attempt to increase a fluidized bed roaster's capacity by employing an oxygen-enriched air blast, work in the former Soviet Union shows the advantages of redesigning the roasting complex to optimize concentrate flow and process hydrodynamics. A redesigned furnace in operation for five years demonstrates, as compared to conventional Soviet furnaces, greater versatility, improved charge capacity, better heat recovery, ease of control, and operational stability.
引用
收藏
页码：44 / 45
页数：2
相关论文
共 50 条
  • [1] UNIT FOR DETERMINING MAXIMUM ROASTING TEMPERATURE OF ZINC CONCENTRATES IN A FLUIDIZED-BED
    DIMITROV, RI
    BOYANOV, BS
    INDUSTRIAL LABORATORY, 1980, 46 (09): : 938 - 940
  • [2] Roasting Zinc Concentrates in a Fluidized Bed.
    Shteingart, G.M.
    Tsvetnye Metally, 1975, (07): : 21 - 27
  • [3] DEVELOPMENT OF A FLUIDIZED-BED PROCESS FOR ROASTING OF MOLYBDENITE CONCENTRATES
    WILKOMIR.I
    WATKINSO.AP
    BRIMACOM.JK
    CIM BULLETIN, 1974, 67 (748): : 41 - 41
  • [4] FLUIDIZED-BED ROASTING OF SPHALERITE CONCENTRATES FROM ZAWAR.
    Rayakar, R.S.
    Dixit, S.G.
    Transactions of the Indian Institute of Metals, 1975, 28 (02): : 194 - 196
  • [5] FLUIDIZED BED FURNACE FOR ROASTING ZINC CONCENTRATES AS A CONTROL OBJECT
    Ivakina, Svetlana A.
    Munts, Vladimir A.
    BULLETIN OF THE TOMSK POLYTECHNIC UNIVERSITY-GEO ASSETS ENGINEERING, 2018, 329 (09): : 31 - 42
  • [6] CONTINUOUS FLUIDIZED-BED ROASTING
    CAMMARN, SR
    LANGE, TJ
    BECKETT, GD
    CHEMICAL ENGINEERING PROGRESS, 1990, 86 (06) : 40 - 46
  • [7] COST COMPARISON OF FLUIDIZED-BED AND MULTIPLE-HEARTH ROASTING OF MOLYBDENITE CONCENTRATES
    WILKOMIRSKY, IA
    WATKINSON, AP
    BRIMACOMBE, JK
    CIM BULLETIN, 1977, 70 (784): : 143 - 143
  • [8] DESIGN AND OPERATION OF A FLUIDIZED BED SYSTEM FOR ZINC ROASTING
    INONE, R
    NAKANE, Y
    NOGUCHI, H
    HEATH, TD
    JOURNAL OF METALS, 1969, 21 (12): : A42 - &
  • [9] The nature of accretion formation during roasting of zinc concentrates in fluidized bed furnace
    Komkov, NM
    Luganov, VA
    METALLURGICAL AND MATERIALS PROCESSING: PRINCIPLES AND TECHNOLOGIES, VOL 2: HIGH-TEMPERATURE METAL PRODUCTION, 2003, : 79 - 89
  • [10] Desulfurization by flotation of cinders produced by the oxidizing roasting of molybdenite concentrates in fluidized-bed furnaces
    Palant, A.A.
    Gracheva, O.M.
    Bryukvin, V.A.
    Metally, 2004, (06): : 19 - 22
12345