Wastewater control and management in a leather tanning district

被引：49
|
作者：
Kabdasli, I [1 ]
Tünay, O [1 ]
Orhon, D [1 ]
机构：
[1] Istanbul Tech Univ, Fac Civil Engn, Dept Environm Engn, TR-80626 Istanbul, Turkey
来源：
WATER SCIENCE AND TECHNOLOGY | 1999年 / 40卷 / 01期
关键词：
chemical precipitation; leather tanners district; process profile; sheepskin processing; sulfide oxidation;
D O I：
10.1016/S0273-1223(99)00393-5
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Initial assessment of industrial structure and wastewater characteristics is important for successful environmental management in an industrial district. This is particularly important for the cases where highly polluting industries such leather tanners are of concern. In this study, Biga Leather Tanners District was evaluated. The process characteristics, wastewater amounts, wastewater quality and their variations with time were defined. The district housed 46 tanning plants, processing mainly sheepskins with a total capacity of 66.5 tons skin per day. Process profile was prepared and checked With experimental data. Chemical treatability experiments were conducted to assess the pretreatment alternatives. Chemical precipitation preceded by catalytic air oxidation of sulfide was found to be an optimum pretreatment system providing COD and TKN removals up to 80% together with complete chromium removal, Results of the study were evaluated and discussed. (C) 1999 IAWQ Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：261 / 267
页数：7
相关论文
共 50 条
  • [41] Use and minimization of water in leather tanning processes
    Tünay, O
    Kabdasli, I
    Orhon, D
    Cansever, G
    WATER SCIENCE AND TECHNOLOGY, 1999, 40 (01) : 237 - 244
  • [42] PRETREATMENT REQUIREMENTS FOR LEATHER TANNING INDUSTRY WASTEWATERS
    TUNAY, O
    ORHON, D
    KABDASLI, I
    WATER SCIENCE AND TECHNOLOGY, 1994, 29 (09) : 121 - 128
  • [43] EARNINGS IN LEATHER TANNING AND FINISHING, MAY 1959
    BONFILS, H
    MONTHLY LABOR REVIEW, 1959, 82 (10) : 1114 - 1119
  • [44] Use of enzymatic processes in the tanning of leather materials
    Lason-Rydel, Magdalena
    Sieczynska, Katarzyna
    Gendaszewska, Dorota
    Lawinska, Katarzyna
    Olejnik, Tomasz P.
    AUTEX RESEARCH JOURNAL, 2024, 24 (01)
  • [45] Tanning Technique of Crocodylus Niloticus Bag Leather
    Qiang Taotao
    Gao Xin
    Chen Yuan
    Wang Xianjun
    Wang Xuechuan
    JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS, 2015, 99 (06): : 273 - 279
  • [46] USE OF SURFACE ACTIVE AGENTS IN TANNING OF LEATHER
    FILACHIONE, EM
    JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1971, 48 (07) : 334 - +
  • [47] EARNINGS IN LEATHER TANNING AND FINISHING, MARCH 1963
    STELLUTO, GL
    MONTHLY LABOR REVIEW, 1963, 86 (08) : 944 - 946
  • [48] LEATHER PRODUCTION MODIFICATION METHODS TOWARDS MINIMIZATION OF TANNING POLLUTION: "GREEN TANNING"
    Zouboulis, Anastasios I.
    Samaras, Petros
    Krestou, Athina
    Tzoupanos, Nikolaos D.
    FRESENIUS ENVIRONMENTAL BULLETIN, 2012, 21 (8B): : 2406 - 2412
  • [49] PARTIAL REPLACEMENT OF CHROME WITH GLUTARALDEHYDE IN LEATHER TANNING
    GATEWOOD, DE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, (AUG26): : 8 - 8
  • [50] Role of Anionic Chromium Species in Leather Tanning
    Kumar, Abhinandan
    Alla, Jaya Prakash
    Arathanaikotti, Deepika
    Raj, Ashok J.
    Chandrababu, N. K.
    JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION, 2021, 116 (10): : 368 - 373
12345