Sorption of arsenic, cadmium, and lead by chars produced from fast pyrolysis of wood and bark during bio-oil production.

By D. Mohan, C. Pittman, M. Bricka, F. Smith, Ben Yancey, Javeed Mohammad, P. Steele, M. Alexandre-Franco, V. Gómez-Serrano, Henry Gong. Journal of Colloid and Interface Science, 2007

948 citations recorded by the source corpus.

Subfields: Geochemistry and Petrology, Mechanical Engineering, Water Science and Technology

View Paper: https://www.semanticscholar.org/paper/baf68b69866afe6290677ee8c5f1e25c76ddb392

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In Geochemistry and Petrology

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Citations in the corpus

Recent development in the treatment of oily sludge from petroleum industry: a review. (2013, background): “The metals nriched in solid char can be more resistant to leaching than those oncentrated in the ash obtained from incineration [121].”
Adsorption of copper and zinc by biochars produced from pyrolysis of hardwood and corn straw in aqueous solution. (2011, background): “Mohan et al. (2007) found the maximum adsorption occurred over a pH range of 3 4 for arsenic and 4 5 for lead and cadmium by chars produced from fast pyrolysis of wood and bark.”
New trends in biochar pyrolysis and modification strategies: feedstock, pyrolysis conditions, sustainability concerns and implications for soil amendment (2020, positive): “…& Mosaddeghi, 2015; Klasson et al., 2014; Kloss et al., 2012; Lee et al., 2010, 2013; Li, Wang et al., 2018; Lian, Huang, Chen, Xing, & Zhu, 2011; Mohan et al., 2007; Oh & Seo, 2015; Rajarao, Mansuri, Dhunna, Khanna, & Sahajwalla, 2014; Ro, Cantrell, & Hunt, 2010; Song et al., 2014; Speratti,…”
Arsenic(III) removal from aqueous solution by raw and zinc-loaded pine cone biochar: equilibrium, kinetics, and thermodynamics studies (2015, methodology): “Almost similar uptake have been reported at equilibrium following the Langmuir model for Zeolite (ZME) (González et al. 2001), iron oxide-coated/iron oxide-uncoated sand (Gupta et al. 2005), and pine wood char (Mohan et al. 2007) (Table 3).”
Environmental application of biochar: Current status and perspectives. (2017, neutral): “…-- 17 110 Column filtration Wood chips Kong et al., 2011 0.1 90 -- Solution Soybean straw Hg2+ Kong et al., 2011 0.1 90 -- Solution Dairy manure Mohan et al, 2007 1.0 70 -- Solution Oak bark As3+ Samsuri et al., 2013 2.0 -- -- Solution Empty fruit bunch Usman et al., 2013 1.0 98 -- Solution…”
A review of biochar as a low-cost adsorbent for aqueous heavy metal removal (2016, background): “…that elevated levels of cationic nutrients, such as Na, K, and Mg, in oak and pine wood feedstock materials can also increase the cation exchange capacities of the corresponding biochars and enhance their sorption of Pb through ion exchange process under acidic pH conditions (Mohan et al., 2007).”
Low-Cost Biochar Adsorbents for Water Purification Including Microplastics Removal (2020, background): “It has also been found that ion exchange is the dominating mode by which biochars from fast pyrolysis adsorb metal ions [43].”