Results 41 to 50 of about 4,897,655 (258)

Co-pyrolysis of monobasic potassium phosphate and plastic processing sludge: Characteristics and environmental risks of potentially toxic elements

Ecotoxicology and Environmental Safety, 2021
A high concentration of potentially toxic elements (PTEs) can be frequently observed in the plastic processing sludge (PPS), thereby restricting its environmental applications.
Weihua Gu, Jiangshan Guo, Jianfeng Bai, Bin Dong, En Ma, Jianmeng Chen, Jingwei Wang   +6 more
doaj   +1 more source

Co-pyrolysis of coal and biomass: microcrystalline structure and co-pyrolysis characteristics

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
The co-pyrolysis of coal and biomass improves energy efficiency while reducing carbon emissions. This study examines biomass effects on coal coke microcrystalline structure and gasification processes. XRD and FT-IR spectroscopy analyzed coke structures at 500 °C and 900 °C using wheat straw (XM) and sawdust (JM) at varying ratios.
Cheng-Li Wu, Zhi-Xiong Li, Shu-Hao Shen, Yuan-Chun Zhang, Fa-Cun Jiao, Han-Xu Li, Wei-Zhen Wu, Li-Rui Mao   +7 more
openaire   +1 more source

Kinetic, Products and Shrinkage for the Pyrolysis of Flax Fibers [PDF]

Biomass pyrolysis is a thermochemical process used for renewable products and energies. However, there are still issues that need to be addressed for process modeling and optimization.
DHAHAK, Asma, BAUMBERGER, Stéphanie, PEIXINHO, Jorge, CÉZARD, Laurent   +3 more
core   +1 more source

Improving the Quality of Pyrolysis Oil from Co-firing High-density Polyethylene Plastic Waste and Palm Empty Fruit Bunches

International Journal of Technology, 2018
This study aimed to produce and improve the quality of pyrolysis oil as a source of bioenergy that is made by mixing palm empty fruit bunch (EFB) with high-density polyethylene (HDPE) plastic waste.
Eny Kusrini, Dijan Supramono, Volkan Degirmenci, Saeful Pranata, Aji Agraning Bawono, Farid Nasir Ani   +5 more
doaj   +1 more source

Study on the distribution law of co-pyrolysis products of tar models and sawdust

能源环境保护
In this study, toluene and acetic acid were investigated as model biomass tars, and sawdust was used as the feedstock. Co-pyrolysis experiments were conducted in a first-order fixed-bed reaction system to maximize the tar removal from sawdust.
LI Xueqin, LIU Peng, WANG Lingling, HUHE Taoli, WANG Zhiwei, LEI Tingzhou*   +5 more
doaj   +1 more source

Energy and Exergy Analysis of Ｒice Husk Pyrolysis in a Fixed Bed

Journal of Harbin University of Science and Technology, 2017
In order to study rice husk pyrolysis process thermochemical conversion of energy and exergy relations. In this paper，a downdraft fixed bed rice husk pyrolysis system was designed and established.
Lv Wei, WANG Xin-yu, QI Guo-li
doaj   +1 more source

In-situ catalytic co-pyrolysis of kukersite oil shale with black pine wood over acid zeolites

, 2021
The thermal and catalytic co-pyrolysis of black pine wood (BPW) and Kukersite oil shale (KOS) over acid zeolites were investigated by thermogravimetric analysis (TGA) and tandem micro reactor-gas chromatography/mass spectrometry (TMR-GC/MS).
Han, Tae Uk, Park, Young-Kwon, Siddiqui, Muhammad Zain, Watanabe, Atsushi, Karagoz, Selhan, Kim, Young-Min   +5 more
core   +1 more source

Study on co-pyrolysis behavior of Shengli lignite and cron staw [PDF]

E3S Web of Conferences, 2020
The co-pyrolysis performance of coal and biomass was studied and the influences of corn straw on Shengli lignite pyrolysis were discussed in this paper.
Li Liang, Liu Muxin, Qin Yingyue
doaj   +1 more source

Machine learning to predict biochar and bio-oil yields from co-pyrolysis of biomass and plastics

, 2022
Because of high oxygen content, pH and viscosity, pyrolysis bio-oil is of low quality. Upgrading bio-oil can be achieved by co-pyrolysis of biomass with waste plastics, and it is seen as a promising measure for mitigating waste.
Alabdrabalnabi, Aessa, Sarathy, Mani, Gautam, Ribhu   +2 more
core   +1 more source

Modelling and characterisation of the pyrolysis of secondary refuse fuel briquettes and biomass materials [PDF]

, 2012
This research was established due to an increase of interest in renewable energy sources and utilisation of various wastes and biomass. Gasification is currently one of the most promising thermal-chemical conversion techniques for recovering energy from ...
Liu, Yi
core