scholarly journals Polyvinyl chloride plastics in municipal solid waste combustion. Impact upon dioxin emissions: A synthesis of views

1993 ◽  
Author(s):  
◽  
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Polyvinyl Chloride ◽  
Waste Combustion

Particulate matter emission during municipal solid waste combustion: Submicron particulates formation mechanism

Fuel ◽  
2022 ◽  
Vol 310 ◽  
pp. 122271
Author(s):  
Wu Yang ◽  
Deepak Pudasainee ◽  
Rajender Gupta ◽  
Wei Li ◽  
Ben Wang ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Formation Mechanism ◽  
Waste Combustion ◽  
Particulate Matter Emission

Pyrolysis Characteristics of Pine Powder and Polyvinyl Chloride of Municipal Solid Waste in Thermogravimetric Analyzer

2013 ◽  
Vol 781-784 ◽  
pp. 2009-2012 ◽  
Author(s):  
Hai Yu Meng ◽  
Shu Zhong Wang ◽  
Lin Chen ◽  
Jun Zhao ◽  
Zhi Qiang Wu
Keyword(s):  
Weight Loss ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Heating Rate ◽  
Polyvinyl Chloride ◽  
Heating Rates ◽  
Pyrolysis Characteristics ◽  
Thermogravimetric Analyzer ◽  
Tg And Dtg ◽  
Obvious Weight Loss

The pyrolysis characteristics of pine powder and polyvinyl chloride (PVC), respectively representing the biomass and plastics components of municipal solid waste, were studied in a thermogravimetric analyzer, and the influence of heating rate on pyrolysis characteristics was also investigated. The pyrolysis temperature was heated from ambient up to 900 °C at different heating rates including 10, 20 and 40 °Cžmin-1. The pyrolysis of pine powder was composed of two obvious weight loss phases, which were dehydration and the decomposition of cellulose and hemicellulose. The lignin in pine powder decomposed over a broad temperature range until 900°C. The pyrolysis of PVC was complicated, and included the release of hydrogen chloride (HCl), the formation of hydrocarbons. Besides, the additives in PVC decomposed at about 600 °C. The TG and DTG curves of pyrolysis for pine powder and PVC were similar at different heating rates, however, each weight loss phase of pyrolysis was shifted to high temperature with increasing the heating rate.

Conversion of high-ash microalgae through hydrothermal liquefaction

2020 ◽  
Vol 4 (6) ◽  
pp. 2782-2791 ◽  
Author(s):  
Huihui Liu ◽  
Yingquan Chen ◽  
Haiping Yang ◽  
Francesco G. Gentili ◽  
Ulf Söderlind ◽  
...  
Keyword(s):  
Power Plant ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Hydrothermal Liquefaction ◽  
Biofuel Production ◽  
Exhaust Gas ◽  
Waste Combustion

Natural microalgae (NM, Scenedesmus) cultivated by utilization of exhaust gas from a municipal solid waste combustion power plant were used for the biofuel production through hydrothermal liquefaction (HTL).

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