Department of Biotechnology, Shivaji University, Vidyanagar, Kolhapur, 416004, India.
Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, 100048, China.
Environ Res. 2022 Jun;209:112841. doi: 10.1016/j.envres.2022.112841. Epub 2022 Feb 1.
With the continuous rise of industrialization and agriculture, the concentration of organic contaminants such as dyes in the ecosystem has increased in subsequent years, causing major environmental contamination. Adsorption has been revealed to be a reliable and cost-effective way of eliminating organic pollutants. Biochar technology has the potential of converting trash into treasure when utilized for environmental remediation since it has numerous benefits such as the availability of diverse types of raw materials, low cost, and reusability. The potential of biochar as an adsorbent, support for catalysis, and a composite catalyst for dye degradation and mineralization is summarized in this research. It discusses its current research status in the adsorption and degradation of various dyes, incorporates the pertinent adsorption variables, encapsulates its regeneration techniques, investigates its engineering applications, and finally analyses limitations and discusses future development prospects.
随着工业化和农业的不断发展，染料等有机污染物在生态系统中的浓度在随后的几年里不断增加，造成了重大的环境污染。吸附已被证明是一种可靠且具有成本效益的消除有机污染物的方法。生物炭技术具有将废物转化为宝藏的潜力，因为它具有许多优点，如原材料种类繁多、成本低和可重复使用。本研究总结了生物炭作为吸附剂、催化支持物和用于染料降解和矿化的复合催化剂的潜力。它讨论了其在各种染料吸附和降解方面的当前研究现状，结合了相关的吸附变量，封装了其再生技术，研究了其工程应用，并最后分析了局限性，讨论了未来的发展前景。
