بررسي كمي و كيفي توليد پسماند هاي صنعتي در شهرك هاي صنعتي ايران

چكيده انگليسي :

Quantitative and qualitive investigation of solid wastes in industrial town of Iran Saeed bagan Email address s bagan@na iut ac ir Date of submission 7 9 2013 Department of Natural Resources Isfahan Univercity of Technology Isfahan 84156 83111 Iran Degree M Sc Language Farsi Dr Noorollah Mirghaffari Email address mnorolah@cc iut ac ir Abstract Industrial waste management is one of the very best ways to links between industry and environment interaction and reducing the adverse effects of activities environment and Using different methods of management such as prevention or minimization of waste at source production recycling and reuse is applicable The main objective of this study was to determine the rate of industrial wastes for the production of industrial groups and subgroups in the industrial cities of Iran Methods based on the information in the settlements field visits questionnaires and analyze the obtained information Data gathered from the 1273 unit collected from different industries Industrial waste generation rate was calculated per unit area and per ton of product produced per month The total area of over 414 hectares is studied In the metallurgical industries 32 food17 non metallic mineral industries 15 cellulose 13 chemicals 12 8 textile electrical and electronics 3 of the total area devoted to them The average rate of waste generated in the electrical industry in terms of area and production respectively 2 98 and 0 06 of the month in subgroups The rate of waste produced in the largest subgroup of electric machines and power generators in the subgroup with the lowest value Non metallic minerals Industry a total area of approximately 50 26 acres are devoted Average rate of waste generated by the production area and the 27 78 and 0 18 tons a month Most waste belongs in the group subtypes building stone Average rate of production of cellulosic wastes in terms of area 11 56 tons per month in terms of production per hectare and 0 16 per ton of product In this paper subgroup with the highest rate of waste production and waste generation rates the lowest rate is the subgroup generated Hygiene The average rate of waste production in the chemical industry in terms of area and production respectively 1 4 and 0 08 of the month Chemical group under the plastic surface and the maximum number of personnel assigned to the unit while under the maximum polymer production compared to the other sub groups is capable of Most of the standard rate band is allocated to oil and grease Area and production of waste production rate for the metal group 11 7 0 09 tons The maximum number of units in the casting department and also the maximum amount of waste generated in the metal band is allocated Highest average rate in terms of the area under the molding and the lowest in the 0 03 of the miscellaneous group there Food waste in the production rate per area and production respectively 6 27 month It belongs to the largest amount of waste is putrescible waste Group of textile production rate of waste production per area and the 26 27 and 0 07 tons per month In the group subtypes in terms of area rugs has the highest rate of waste is generated by the rate of production of waste products in the subgroup with the highest amount is knitting Keywords Industrial wastes industrial town Waste management solid wastes PDF created with pdfFactory trial version www pdffactory com

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بررسي كمي و كيفي توليد پسماند هاي صنعتي در شهرك هاي صنعتي ايران

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