scholarly journals Recycling of Waste Plastics into Pyrolytic Fuels and Their Use in IC Engines

2020 ◽  
Author(s):  
Sinan Erdogan
Keyword(s):  
Waste Plastics ◽  
Ic Engines

A Comprehensive Review on Blast Furnace

2018 ◽  
Vol 4 (11) ◽  
pp. 6
Author(s):  
Upendra Kumar ◽  
Avinash Patidar ◽  
Bhupendra Koshti
Keyword(s):  
Blast Furnace ◽  
Metallurgical Coke ◽  
Waste Plastics ◽  
Blast Furnaces ◽  
Liquid Hydrocarbons ◽  
Comprehensive Review ◽  
Global Performance ◽  
Flow Heat ◽  
And Control ◽  
Recycled Waste

The design and control of blast furnace (BF) ironmaking must be optimized in order to be competitive and sustainable, particularly under the more and more demanding and tough economic and environmental conditions. To achieve this, it is necessary to understand the complex multiphase flow, heat and mass transfer, and global performance of a BF. In this paper injection of alternative reducing agents via lances in the tubers of blast furnaces is discussed to reduce the consumption of metallurgical coke. Besides liquid hydrocarbons and pulverized coal the injection of recycled waste plastics is possible, offering the opportunity to chemically reuse waste material and also utilize the energy contained in such remnants.

Endoscopic 2D particle image velocimetry (PIV) flow field measurements in IC engines

2002 ◽  
Vol 33 (6) ◽  
pp. 794-800 ◽  
Author(s):  
U. Dierksheide ◽  
P. Meyer ◽  
T. Hovestadt ◽  
W. Hentschel
Keyword(s):  
Particle Image Velocimetry ◽  
Flow Field ◽  
Particle Image ◽  
Field Measurements ◽  
Image Velocimetry ◽  
Ic Engines

Interaction between feedstocks, absorbers and catalysts in the microwave pyrolysis process of waste plastics

2021 ◽  
Vol 291 ◽  
pp. 125857
Author(s):  
Xiaodong Jing ◽  
Junqian Dong ◽  
Hanlin Huang ◽  
Yanxi Deng ◽  
Hao Wen ◽  
...  
Keyword(s):  
Waste Plastics ◽  
Pyrolysis Process ◽  
Microwave Pyrolysis

scholarly journals Migration of Sulfur and Nitrogen in the Pyrolysis Products of Waste and Contaminated Plastics

2021 ◽  
Vol 11 (10) ◽  
pp. 4374
Author(s):  
Waldemar Ścierski
Keyword(s):  
Circular Economy ◽  
Physicochemical Parameters ◽  
Literature Analysis ◽  
Waste Plastics ◽  
Pyrolysis Process ◽  
Pyrolysis Products ◽  
Plastics Recycling ◽  
A Value ◽  
Mixed Waste ◽  
Pyrolytic Oil

The most advantageous way of managing plastics, according to circular economy assumptions, is recycling, i.e., reusing them. There are three types of plastics recycling: mechanical, chemical and energy recycling. The products of the pyrolysis process can be used for both chemical and energy recycling. Possibilities of further use of pyrolysis products depend on their physicochemical parameters. Getting to know these parameters was the aim of the research, some of which are presented in this article. The paper presents the research position for conducting the pyrolysis process and discusses the results of research on pyrolysis products of waste plastics. The process was conducted to obtain the temperature of 425 °C in the pyrolytic chamber. Such a value was chosen on the basis of my own previous research and literature analysis. The focus was on the migration of sulfur and nitrogen, as in some processes these substances may pose a certain problem. Studies have shown high possibilities of migration of these elements in products of pyrolysis process. It has been shown that the migration of sulfur is similar in the case of homogeneous and mixed waste plastics—it immobilizes mainly in pyrolytic oil. Different results were obtained for nitrogen. For homogeneous plastics, nitrogen immobilizes mainly in char and oil, whereas for mixed plastics, nitrogen immobilizes in pyrolytic gas.

Study on the pyrolysis behaviors of mixed waste plastics

2021 ◽  
Author(s):  
Dan Li ◽  
Shijun Lei ◽  
Ping Wang ◽  
Lei Zhong ◽  
Wenchao Ma ◽  
...  
Keyword(s):  
Waste Plastics ◽  
Mixed Waste

Study on dechlorination technology for municipal waste plastics containing polyvinyl chloride and polyethylene terephthalate

2010 ◽  
Vol 12 (2) ◽  
pp. 108-122 ◽  
Author(s):  
Masaaki Fukushima ◽  
Beili Wu ◽  
Hidetoshi Ibe ◽  
Keiji Wakai ◽  
Eiichi Sugiyama ◽  
...  
Keyword(s):  
Polyethylene Terephthalate ◽  
Polyvinyl Chloride ◽  
Municipal Waste ◽  
Waste Plastics
Sign in / Sign up

Export Citation Format

Share Document