منزل feedstock recycling - search results

feedstock recycling - search results

  • Feedstock recycling of polymer wastes - ScienceDirect

    Feedstock recycling—current state of the art. Feedstock recycling, also known as chemical recycling or tertiary recycling, aims to convert waste polymer into original monomers or other valuable chemicals. These products are useful as feedstock for a variety of downstream industrial processes or as transportation fuels.


  • Feedstock Recycling of Plastic Wastes -

    Feedstock recycling is one of the alternatives available for consideration, and Feedstock Recycling of Plastic Wastes looks at the conversion of plastic wastes into valuable chemicals useful as fuels or raw materials. Looking at both scientific and technical aspects of the recycling developments, this book describes the alternatives available.


  • Mechanical vs Chemical Recycling - Bioplastics News

    Chemical recycling will convert plastic waste into a new -like plastic feedstock; enabling "re-cycling" and even "up-cycling". Infrastructure & production Mechanical recycling represents more than 99, 9% of the infrastructure and business.


  • Feedstock Recycling Options - SPC

    Renewlogy. Renewlogy is a US-based company with a pyrolysis chemical conversion technology able to convert low-grade plastics into fuel and petrochemical feedstocks. Their process can handle multi-layered flexible packaging and several other commingled and contaminated materials at a higher level than most mechanical recycling.


  • Plastics Waste - Feedstock Recycling, Chemical Recycling ...

    Feedstock recycling is discussed extensively in this review. This report is accompanied by around 400 abstracts from papers in the Rapra Polymer Library database. Author(s) :A. Tukker (1997) Click on the link below to start the download Plastics Waste - Feedstock Recycling, Chemical Recycling and Incineration (Rapra Review Reports)


  • CHEMICAL RECYCLINGJOINT STATEMENT - Rethink Plastic

    12 Feedstock recycling (pyrolysis and gasification) produce molecules that cannot be directly converted into polymers and need to be used as feedstock in a refining-conversion-polymerisation process. 13 Fuel production is the equivalent to energy recovery and does not …


  • Sustainable Carbon Black produced from end-of-life tires ...

    1 To produce CB with the furnace method, a high carbon to hydrogen ratio and high aromaticity of the feedstock is important. A good CB feedstock has a H/C ratio in the range of 7.10 to 13.30. Several pyrolysis studies have shown that TDO has an H/C ratio in …



  • Feedstock Recycling of PVC | BioEnergy Consult

    Feedstock recycling is seen to be complementary to conventional mechanical recycling as it is able to treat mixed or unsorted PVC waste and recover valuable materials. However, a study showed that feedstock recycling (or at least the two that was considered) incurred higher costs than landfilling, primarily due to the low value of the recovered ...


  • Feedstock Recycling and Pyrolysis of Waste Plastics ...

    Feedstock Recycling and Pyrolysis of Waste Plastics: Converting Waste Plastics into Diesel and Other Fuels [Scheirs, John, Kaminsky, Walter] on . *FREE* shipping on qualifying offers. Feedstock Recycling and Pyrolysis of Waste Plastics: Converting Waste …


  • Basel plastic regulations cause 'fight for feedstock ...

    As a result, there is a shortage of feedstock available for recycling firms in Southeast Asia, Wong noted. This has driven up prices for a variety of types of scrap plastic, including PE film, HDPE bottles and drums, most engineering plastics and more.


  • This Is Plastics: Recycling 101: Advanced Recycling

    Recycling is an umbrella term that covers many processes. Another umbrella term is advanced recycling. These are innovative ways of turning used plastics into materials that are as good as new. What Is Advanced Recycling? Advanced recycling refers to processes like chemical recycling, pyrolysis and gasification, which are used to turn plastic polymers back into […]


  • Encina eyes '23 start-up for US chem-recycling plant; to ...

    Unlike mechanical recycling, chemical recycling does not simply re-melt and re-process waste plastic. Instead, it breaks down the chemical bonds in the plastic, producing feedstock that can be re-polymerised to form new plastics with properties nearly indistinguishable from material.



  • Polystyrene waste becomes valuable feedstock - RECYCLING ...

    Polystyrene waste becomes valuable feedstock. Ineos Styrolution has reported the final results of the research project ResolVe. ResolVe was granted a funding from the German Federal Ministry of Education and Research (BMBF) to explore the recycling of polystyrene. The project proves the feasibility of post-consumer waste becoming a valuable ...


  • Feedstock recycling - Circular Economy Guide

    Feedstock recycling, also known as "chemical recycling," is the process of breaking down collected plastics into monomers and other basic chemical elements ("depolymerization"). This is an attractive option for plastic products that are difficult to recycle mechanically due to low quality, composite nature or low economic value.


  • Feedstock Management - Post-Use Plastic Recycling | Cyclyx

    Cyclyx brings much-needed innovation to feedstock management, which has been a limiting factor in the recycling industry. Our integrated approach combines Agilyx technical expertise with leading-edge technology, data analytics and predictive modeling to help drive up plastic recycling rates all …



  • Chemical recycling – snapshot of a technology everybody ...

    Chemical recycling is also an option for bio-based plastic. It is possible to develop feedstock recycling for a number of bio-based drop-ins, such as bio-based PE, bio-based PET, and bio-based PP. PLA can be recycled by chemical depolymerisation.


  • Feedstock Recycling and Pyrolysis of Waste Plastics ...

    Pyrolysis is a recycling technique converting plastic waste into fuels, monomers, or other valuable materials by thermal and catalytic cracking processes. It allows the treatment of mixed, unwashed plastic wastes. For many years research has been carried out on thermally converting waste plastics into useful hydrocarbons liquids such as crude ...


  • Introduction to Feedstock Recycling of Plastics ...

    or feedstock recycling by chemical rather than thermal methods. Some of the practical aspects to be considered are: • the adequate availability and ensured supply of waste plastics, • their collection, transportation, handling, storage, pre-treatment, and conditioning for feedstock recycling;


  • Feedstock recycling of synthetic and natural rubber by ...

    Feedstock recycling. Isoprene. Fluidized bed. 1. IntroductionThe high oil price and the goal to protect the environment have increased the interest in feedstock recycling of plastics and rubber wastes in recent years. Rubbers are among the waste materials which represent problematic wastes on the one hand and a valuable potential as secondary ...


  • Chemical recycling of plastic waste

    -quality output: With chemical recycling, plastic waste streams can be converted back into feedstock for the chemical industry and allocated to products manufactured in BASF's integrated chemical production network (Verbund) via a mass balance approach. These products have the exact same properties as those manufactured from fossil ...


  • Feedstock Recycling and Pyrolysis of Waste Plastics ...

    25 Feedstock Recycling of PET (Toshiaki Yoshioka and Guido Grause). VI ASIAN DEVELOPMENTS. 26 The Liquefaction of Plastic Containers and Packaging in Japan (A. Okuwaki, T. Yoshioka, M. Asai, H. Tachibana, K. Wakai, K. Tada). 27 Process and Equipment for Conversions of Waste Plastics into Fuels (Alka Zadgaonkar).


  • New Publication – Workshop report: Waste for feedstock ...

    New Publication – Workshop report: Waste for feedstock recycling – Challenges and opportunities . Nov 2020. Publications. Report of a digital workshop held on June 15, 2020. The workshop was organized by members of the US Department of Energy (USDOE) and Office of Energy Efficiency and Renewable Energy (EERE), within the framework of IEA ...


  • Introduction to Feedstock Recycling of Plastics ...

    María A. Diez, Ramón Alvarez, Advances in the recycling of plastic wastes for metallurgical coke production, Journal of Material Cycles and Waste Management, 10.1007/s10163-012-0103-8, 15, 3, (247-255), (2012).



  • Waste for feedstock recycling: Challenges and opportunities

    feedstock for recycling, highlighting waste as a feedstock for the production of fuels and chemicals. In his presentation, Dr. Abdullah focused on several organic waste streams: food waste, residuals from wastewater treatment, and manure from animal feeding operations. Organic wet wastes are


  • Chemical Recycling: Advanced Recycling Process Turning ...

    Chemical Recycling: Advanced Recycling Process Turning "Used Plastic" into "Feedstock" for Petrochemical Plants . Date: 17 Mar 2021. Plastic is a valuable material invented as a substitute for natural resources, especially forest resources. With a broad range of benefits, plastic is generally used to serve several modern society functions ...


  • (PDF) Introduction to Feedstock Recycling of Plastics ...

    4 FEEDSTOCK RECYCLING 4.1 SURVEY Feedstock recycling encompasses processes that convert polyolefins and mixed plastics into oil products, or PVC into HCl and coke. Such plastics pyrolysis, as yet, either in Western Europe or the USA, is not an industrially relevant process, since only the reverse process, the polymerization of monomers to high ...



  • Feedstock recycling of waste polymeric material | SpringerLink

    The first International Symposium on Feedstock Recycling of Polymeric Materials (ISFR) was hosted in 1999 in Sendai, Japan. Since then, the ISFR has been held five times in different places in Asia and Europe. Each of these conferences focused on special issues covered by the Journal of Material Cycles and Waste Management. The topics included thermal processes with and without …