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Search the World's Largest Database of Information Science & Technology Terms & Definitions

InfScipedia

A Free Service of IGI Global Publishing House

Below please find a list of definitions for the term that
you selected from multiple scholarly research resources.

What is Pyrolysis

Chapter 11

Biosorption Processes for Heavy Metal Removal

A process of decomposing a substance through subjecting it to high temperature in the absence of oxygen.

Published in Chapter:

The Potential of Agricultural Waste Chars as Low-Cost Adsorbents for Heavy Metal Removal From Water

Bothwell Nyoni (Nelson Mandela University, South Africa & National University of Science and Technology, Zimbabwe), Bienvenu Gael Fouda-Mbanga (Nelson Mandela University, South Africa), Bongibethu Msekeli Hlabano-Moyo (Iowa State University, USA), Yvonne Boitumelo Nthwane (Tshwane University of Technology, South Africa & University of Johannesburg, South Africa), Bongani Yalala (National University of Science and Technology, Zimbabwe), Zikhona Tywabi-Ngeva (Nelson Mandela University, South Africa), and Percy Hlangothi (Nelson Mandela University, South Africa)

Source Title: Biosorption Processes for Heavy Metal Removal

DOI: 10.4018/979-8-3693-1618-4.ch011

Abstract

Ensuring that every human being has access to clean and safe drinking water is a major global concern. The challenge of heavy metal contamination in water poses a serious risk to human health. This chapter aims to explore an eco-friendly and cost-effective solution to address water contamination issues. The focus is on using pyrolysis char derived from agricultural waste as a low-cost adsorbent to efficiently remove heavy metals from water. A thorough review of relevant literature, emphasising the advantages of pyrolysis char and highlighting recent advancements in the field, is performed. Additionally, an outline of potential challenges and future research direction in this promising area is given.

Full Text Chapter Download: US $37.50 Add to Cart

More Results

Chapter 9

It involves the thermal treatment of wastes materials in a sealed vessel under high temperature and pressure, with limited availability of oxygen to produce energy, activated carbon and other refined products.

Published in Chapter: Waste Management Technology for Sustainable Agriculture: Waste Management; From: Innovative Waste Management Technologies for Sustainable Development

Full Text Chapter Download: US $37.50 Add to Cart

Chapter 12

Thermal Degradation of macro molecules in biomass at high temperatures in the absence of oxygen.

Published in Chapter: Bio-Briquettes From Processed Cashew Nut Shell Waste: A Review; From: Opportunities and Challenges in Climate-Friendly Clean Water and Energy Technologies

Full Text Chapter Download: US $37.50 Add to Cart

Chapter 4

It is the thermal decomposition of materials at elevated temperatures in an inert atmosphere and involves a change of chemical composition and is irreversible.

Published in Chapter: White Pollution: A Hazard to Environment and Sustainable Approach to Its Management; From: Innovative Waste Management Technologies for Sustainable Development

Full Text Chapter Download: US $37.50 Add to Cart

Chapter 3