Research progress on resource utilization of leather solid waste
نویسندگان
چکیده
منابع مشابه
Double Pyrolysis of Chrome Tanned Leather Solid Waste for Safe Disposal and Products Recovery
Disposal of chrome tanned leather waste (CTLW) generated in leather processing industries has many environmental implications. This paper presents a double pyrolysis (PI & PII) method to dispose hazardous chrome tanned leather solid waste by converting it into useful products. When CTLW was subjected to double pyrolysis, three major products obtained were; (i) an energy enriched combustible gas...
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The effects of a municipal solid waste compost (MSWC) (from Villarrasa-HuelvaSpain) on growth, yield and mineral composition of tomato plants (Lycopersicon esculentum Miller, cv. Genaro) were studied. Results were compared with those observed both without the application of organic matter (Control) and with the app1ication of a commercial compost AC (made from sheep manure). Soils of the three ...
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In recent years there has been an unprecedented growth in the amount of data being gathered worldwide. Data may include business data, sensor data, web data, log data, and social data. Data volumes of terabytes are common, petabytes are not unusual anymore, and it is almost certainly not long before exabyte scale data becomes the norm. Big data presents an opportunity for in-depth analysis. Tre...
متن کاملSolid wastes generation in the leather industry and its utilization for cleaner environmentA review
Leather industry, one of the polluting industries because of generation of huge amount of liquid and solid wastes, also emits obnoxious smell because of degradation of proteinous material of skin and generation of gases such as NH3, H2S and CO2. Solid wastes are raw trimmings, fleshings, chrome shavings, buffing dusts and keratin wastes. Accumulation of these wastes lead to sludge problem and c...
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ژورنال
عنوان ژورنال: Journal of Leather Science and Engineering
سال: 2019
ISSN: 2524-7859
DOI: 10.1186/s42825-019-0008-6