Feedstock
Recycling and Pyrolysis of Waste Plastics: Converting Waste Plastics into
Diesel and Other Fuels (Wiley Series in Polymer Science) By: Walter Kaminsky and John Scheirs
Publication Date: May 22, 2006 |
ISBN-10: 0470021527 | Edition: 1 |10.3 MB
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 oil and diesel fuel. Recently the
technology has matured to the point where commercial plants are now available.
Pyrolysis recycling of mixed waste plastics into generator and transportation
fuels is seen as the answer for recovering value from unwashed, mixed plastics
and achieving their desired diversion from landfill. This book provides an
overview of the science and technology of pyrolysis of waste plastics. It
describes the types of plastics that are suitable for pyrolysis recycling, the
mechanism of pyrolytic degradation of various plastics, characterization of the
pyrolysis products and details of commercially mature pyrolysis technologies.
This book also covers co-pyrolysis technology, including: waste plastic/waste
oil, waste plastics/coal, and waste plastics/rubber.
Contents:
INTRODUCTION.
1.
Introduction to Feedstock Recycling of Plastics.
CATALYTIC
CRACKING.
2.
Acid-Catalyzed Cracking of Polyolefins: Primary Reaction Mechanisms
3. Catalytic
Upgrading of Plastic Wastes.
4. Thermal and Catalytic Conversion of
Polyolefins.
5 Thermal and
Catalytic Degradation of Waste HDPE.
6. Development
of a Process for the Continuous Conversion of Waste Plastics Mixtures to Fuel.
7. Catalytic
Degradation of Plastic Waste to Fuel over Microporous Materials.
8.
Liquefaction of Municipal Waste Plastics over Acidic and Nonacidic Catalysts.
.9 Kinetic Model of the Chemical and Catalytic
Recycling of Waste Polyethylene into Fuels.
QUALITY OF
FUELS.
10. Production
of Gaseous and Liquid Fuels by Pyrolysis and Gasification of Plastics:
Technological Approach.
11. Yield and
Composition of Gases and Oils/Waxes from the Feedstock Recycling of Waste
Plastic.
12. Composition of Liquid Fuels Derived from
the Pyrolysis of Plastics.
13. Production
of Premium Oil Products from Waste Plastic by Pyrolysis and Hydroprocessing.
14. The
Conversion of Waste Plastics/Petroleum Residue Mixtures to Transportation Fuels.
15. Overview of Commercial Pyrolysis Processes
for Waste Plastics.
16. Fluidized
Bed Pyrolysis of Plastic Wastes.
17. The
Hamburg Fluidized-bed Pyrolysis Process to Recycle Polymer Wastes and Tires.
18. Liquefaction of PVC Mixed Plastics.
19. Liquid
Fuel from Plastic Wastes Using Extrusion-Rotary Kiln Reactors.
20. Rotary
Kiln Pyrolysis of Polymers Containing Heteroatoms.
21. Microwave
Pyrolysis of Plastic Wastes.
22. Continuous
Thermal Process for Cracking Polyolefin Wastes to Produce Hydrocarbons.
23 Waste Plastic Pyrolysis in Free-Fall
Reactors.
MONOMER RECOVERY
24. Monomer
Recovery of Plastic Waste in a Fluidized Bed Process.
25. Feedstock Recycling of PET.
ASIAN DEVELOPMENTS
26. The Liquefaction of Plastic Containers and
Packaging in Japan.
27. Process and Equipment for Conversions of
Waste Plastics into Fuels.
28 Converting Waste Plastics into Liquid Fuel
by Pyrolysis: Developments in China.
Index.
The process of proper decomposition is to heat the rubber in absence of oxygen. Most companies use reactors for this process.
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