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Utilization of plastic waste

feedstock recycling of plastic wastes

feedstock recycling of plastic wastes

... and Environmental Impact of Plastic Wastes Management of Plastic Wastes Mechanical Recycling Feedstock Recycling Sorting and Separation of Mixed Plastics Future Trends in Plastic Waste Management ... a comparative study of the various alternatives for the feedstock recycling of plastic wastes The final conclusion is that feedstock recycling of both plastic and rubber wastes has a high potential ... problem of plastic wastes should be based on an integrated approach through the application of mechanical recycling, feedstock recycling and energy recovery processes Of these, feedstock recycling...
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Potential recovery of plastic waste

Potential recovery of plastic waste

... Feedstock Recycling • Energy Recovery  Environmental Potential  Economic Potential  Other methods of treating plastic waste Part Overview Overview of plastic waste  What are plastics? • Polymers ... of the use of mixed used plastics containing halogens • The possibility of the use of heavy high chlorine factions from the sorting of plastics • Insensitivity towards fluctuating qualities of ... hydrogenation of plastic 3 Blast furnace • Definition: The ‘feedstock recycling’ of plastics waste in the metal blast furnace process provides a further option for plastics at its end -of life •...
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Chemical recycling of plastic waste

Chemical recycling of plastic waste

... types of technologies: TNO Chemical Recycling of Plastics Waste (PVC and Other Resins) STB – 99-55 Final Technologies for chemical recycling of mixed plastic waste; Technologies for chemical recycling ... of plastics; evaluating the technical issues related to the chemical recycling of plastics; evaluating the possible future scenarios in the field of chemical recycling, including a forecast of ... technologies for PVC waste or PVC-containing plastic waste; • &KDSWHU  gives scenarios for chemical recycling There is a discussion of the amounts of plastics available for chemical recycling, given...
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ASSESSMENT OF PLASTIC WASTE  AND ITS MANAGEMENT AT   AIRPORTS AND RAILWAY STATIONS IN DELHI

ASSESSMENT OF PLASTIC WASTE AND ITS MANAGEMENT AT AIRPORTS AND RAILWAY STATIONS IN DELHI

... practices of plastics waste and its management at airports and railway stations in Delhi and its management FIELD STUDIES Delhi has three major railway stations (H.Nizmuddin, Old Delhi and New Delhi Railway ... relating to Assessment of Plastic Waste Generation and its Management at 02 Airports and 03 Railway Stations in Delhi The present study envisages data on Plastics Waste generated at three Railway ... http://www.cpcb.nic .in -6- ƒ ƒ ƒ ƒ 1.4 Assessment of Plastic Waste (PW) at Delhi Airports (National & International) and Delhi Railway Stations (New Delhi, Delhi and Nizamuddin), Quantification of Plastic Waste...
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Training module for the assessment of plastic waste

Training module for the assessment of plastic waste

... difference if these are properly enforced at all the levels Therefore, an assessment of the level of enforcement is vital to make an overall assessment of the policies The opinion on the enforcement ... generators within the steel plant Use of plastic waste in cement kilns One of the most effective methods of recycling of plastics waste for recovery of energy is the use of plastics waste as an alternative ... types of waste plastics Usually waste plastics could be classified in two forms (soft or film and rigid plastic) , but if there is a need, based on the targets for waste plastics recycling, then...
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THE UTILIZATION OF WASTE ppt

THE UTILIZATION OF WASTE ppt

... generations of children through the public schools where the world language is taught together with the mother tongue, and the passing of the parents and grandparents, would effect the change The important ... mindful of the wholesomeness of their practice and that many phases of the evolution of their waste disposal system have been dictated by and held fast to through a clear conception of sanitary ... between the groups The plants were eight to ten inches apart in the row He had just marketed the last of a crop of greens which occupied the space between the rows of cucumbers seen under the strong,...
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Treatment of Textile Wastewater by a Coupling of Activated Sludge Process with Membrane Separation

Treatment of Textile Wastewater by a Coupling of Activated Sludge Process with Membrane Separation

... tank and a microfiltration membrane as separation apparatus The aeration tank was made from Plexiglas with a working volume of liters Air was supplied to the aeration tank through diffusers at a ... quality, and kinetic parameters were also investigated PERMEATE COMPRESSED AIR INFLUENT AIR SLUDGE WASTE Fig Schematic Diagram of the Coupling of Activated Sludge Process and Membrane Separation ... Reactor Operation The sludge from activated sludge process was acclimatized by the textile wastewater in an aerobic batch tank without the membrane filtration unit Necessary amount of nitrogen and phosphorous...
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Enhancement of domestic wastewater treatment under long sewer line condition in a laboratory set-up by Aspergillus niger bioaugmentation

Enhancement of domestic wastewater treatment under long sewer line condition in a laboratory set-up by Aspergillus niger bioaugmentation

... aminopeptidase Valine aminopeptidase Leucine aminopeptidase Lipase (C14) Lipase (C8) Esterase (C4) Alkaline phosphatase Polysaccharidasesesrot Proteases Enzyme Figure Enzymatic profiles in wastewater under ... niger bioaugmentation enhanced the COD uptake rate four times than activated sludge bioaugmentation Table Kinetics of protein removal in domestic wastewater by A niger and the control under transient ... to assess the ability of A niger in removing chemical oxygen demand (COD) and proteins in raw wastewater under long sewer line condition at hydraulic retention time (HRT) of 17 h (Ozer and Kasirga,...
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Contact-Adsorption-Regeneration-Stabilization Process for the Treatment of Municipal Wastewater

Contact-Adsorption-Regeneration-Stabilization Process for the Treatment of Municipal Wastewater

... results of the CARS process for the municipal wastewater treatment The technical feasibility of this process was demonstrated, and the process optimization was performed In addition, the adsorption ... an inflow of 10 L/h Domestic wastewater was collected with a central sewerage network for the preparation of the influent wastewater The composition of the influent was given in Table The average ... in the PO43 P removal These results revealed that the selection of the operational parameters of the CARS process had a great influence on the overall system performance Adsorptive capability of...
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Continuous Anaerobic Digestion of Food Waste and Paper Waste under Mesophilic-Dry Condition

Continuous Anaerobic Digestion of Food Waste and Paper Waste under Mesophilic-Dry Condition

... ratio of food waste and paper waste was 7:3 on a weight basis and a certain amount of water was added to adjust the TS concentration The TS concentration of food waste and paper waste was 20% and ... performance of a continuous dry anaerobic digestion process under mesophilic condition was investigated A mixture of food waste and paper waste, the main sources of municipal solid wastes, was ... recirculation volumes CONCLUSIONS Continuous mesophilic-dry anaerobic digestion of food waste and paper waste was successfully conducted for 420 days For easy injection of a solid type substrate, the...
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Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn

Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn

... effects of the experimental parameters on the performance of activated carbon microcolumns in removing basic dyes from aqueous solution The research also investigates the potential replacement of ... significant role of the diffusion processes in the adsorption of the basic dyes under investigation The consistency in the behaviour of adsorbents toward basic dyes between the equilibrium and ... achieved in the case of PAC2 than that in the case of F400 Regarding the BY dye, F400 showed better performance than PAC2 for the removal of BY dye This is evident from a comparison of the time...
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Catalytic degradation of municipal waste plastics to produce fuel using betonite

Catalytic degradation of municipal waste plastics to produce fuel using betonite

... reactor is designed for catalytic degradation of waste plastics The reactor is designed for a capacity of 1kg of feed for every batch trial Using density data of plastics the volume of the reactor ... and Catalytic Cracking of Municipal Plastic Waste for Recovery of Gasoline Range Hydrocarbons, PhD thesis Engr C O Osueke Engr I O Ofondu, Conversion Of Waste Plastics (Polyethylene) To Fuel ... Converting Waste Plastics into Diesel and Other, Material on Plastic Waste Management Fuels, Wiley series in Polymer Science Engr C O Osueke and Engr C O Osueke, Conversion Of Waste Plastics (Polyethylene)...
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Tài liệu Báo cáo

Tài liệu Báo cáo " Deodorization of food wastewater by using strong oxidants " pdf

... varied in range of 3.2 to 4.8 g/l with 0.25 g/l of CaOCl2 added The effect of concentration of CaO to the odor of wastewater was shown in Table When the concentration of CaO increase, wastewater is ... can be explained by precipitation of Ca2+ with soluble pollutants Effect of CaOCl2 concentration Wastewater was added with a range of 40 200 mg/l of CaOCl2 with fixed 4.4 g/l of CaO From Table ... of TCVN 5945-2005 After combination of results in tables 2, and we demonstrate that 120 mg/l of CaOCl2 and g/l of CaO is the best condition for treatment of litre wastewater After treatment by...
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