Research progress in the preparation of high value added chemicals by directional pyrolysis of biomass
Journal Title: Energy Environmental Protection - Year 2024, Vol 38, Issue 2
Abstract
The production of petroleum-based chemical products, which are used in various daily and industrial goods such as cosmetics, lubricants, plastic products, and synthetic fibers, has led to a heavy dependence on petroleum as a raw material. As a result, there has been widespread attention on the production of high-value platform chemicals using renewable biomass as feedstock. Biomass pyrolysis offers a selective approach to produce a variety of high-value platform chemicals, and it has become a frontier and hotspot in global research. This article provides a systematic overview of the production of commonly used high-value chemicals through biomass pyrolysis. Firstly, it summarizes the effects of pyrolysis feedstock, pyrolysis techniques, pretreatment methods, reaction temperature, reaction time, and catalysts on the production of target high-value products. Secondly, it analyzes the reaction pathways for the production of target products through biomass pyrolysis. Finally, the future development directions for the production of platform chemicals through biomass direct thermochemical conversion are explored, providing a basis and reference for the efficient conversion and utilization of biomass.
Authors and Affiliations
WU Gang|Key Laboratory of Energy Thermal Conversion and Process Measurement and Control of Ministry of Education, School of Energy and Environment, Southeast University, China, XIAO Rui|Key Laboratory of Energy Thermal Conversion and Process Measurement and Control of Ministry of Education, School of Energy and Environment, Southeast University, China, ZHANG Huiyan*|Key Laboratory of Energy Thermal Conversion and Process Measurement and Control of Ministry of Education, School of Energy and Environment, Southeast University, China
Keywords
Related Articles
- EP ID EP737186
- DOI 10.20078/j.eep.20240103
- Views 3
- Downloads 0
Experimental study on fluoride removal from mine water by complexing-induction fluoride removal agent
In ecologically fragile areas of western and northwestern China, where coal mine water is reused as domestic water or discharged into surface water systems after treatment (the discharge concentration of fluoride (F^-) i...
Mineralization characteristics and formation mechanism of shallow groundwater in Yinchuan Plain
Based on the hydrochemical data of shallow groundwater in Yinchuan Plain, the total dissolved solids (TDS), pH and main ions were analyzed using statistical methods, Pipe-trigram, Gibbs model, and correlation analysis to...
Advances and challenges in electrocatalysis for reactive capture of CO_2
CO_2 capture is a key technology for controlling greenhouse gas emissions. Electrochemical CO_2 reduction offers an effective method to close the artificial carbon cycle. However, both processes are energy-intensive and...
Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants
Disinfection is an essential process in wastewater treatment. Chlorine disinfection is a commonly used chemical disinfectant, but it produces harmful by-products that pose threats to human health and the ecological envir...
Research progress on in-situ catalytic hydrodeoxygenation of lignin
The development of renewable energy and carbon neutrality is imperative due to the depletion of fossil fuels and environmental pollution. Lignin, as the abundant natural aromatic polymer, can be converted into high-value...