Versatile Strategy for the Preparation of Woody Biochar with Oxygen-Rich Groups and Enhanced Porosity for Highly Efficient Cr(VI) Removal.

Hongping Dong, Lin Zhang, Lishu Shao, Zhiping Wu, Peng Zhan, Xiaoxun Zhou, Jienan Chen

Abstract read

In one paragraph

Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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5 · Who and what money

Authors and funding

7 authors.

Hongping DongCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.

Lin ZhangCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.ORCID https://orcid.org/0000-0002-0481-4357

Lishu ShaoCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.ORCID https://orcid.org/0000-0002-3547-9870

Zhiping WuCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.ORCID https://orcid.org/0000-0001-8022-4837

Peng ZhanCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.

Xiaoxun ZhouCollege of Horticulture, Hunan Agricultural University, Changsha 410128, China.

Jienan ChenCollege of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.ORCID https://orcid.org/0000-0003-3978-2815

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biochar is widely used to remove hexavalent chromium [Cr(VI)] from wastewater through adsorption, which is recognized as a facile, cost-efficient, and high-selectivity approach. In this study, a versatile strategy that combines delignification with subsequent carbonization and KOH activation is proposed to prepare a novel woody biochar from waste poplar sawdust. By virtue of the unique multilayered and honeycomb porous structure induced by delignification and activation processes, the resultant activated carbonized delignified wood (ACDW) exhibits a high specific surface area of 970.52 m

Identifiers

PMID35036752

DOI10.1021/acsomega.1c05506

PMCPMC8756790

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LicenceCC BY-NC-ND

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.