The Effects of Pre-treatments and Low-temperature Pyrolysis on Surface Properties of Biochar from Sunflower Straw as Adsorption Material

The Effects of Pre-treatments and Low-temperature Pyrolysis on Surface Properties of Biochar from Sunflower Straw as Adsorption Material

Carbon adsorbent materials that were prepared from sunflower straw by a combination of pre-treatment and low-temperature pyrolysis showed better adsorption compared with untreated carbon. Four different pre-treatment agents (steam, alkali (KOH), phosphoric (H3PO4), and salt (ZnCl2)) were analyzed wi...

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Bibliographic Details
Main Authors: Chunyan Zhang, Zhiheng Song, Hang Shi, Jingjing Fu, Yinhu Qiao, Chunxia He
Format: Article
Language:English
Published: North Carolina State University 2016-12-01
Series:BioResources
Subjects:
Low-temperature pyrolysis; Pre-treated method; Biochar; Sunflower straw; Adsorption
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_1_1041_Zhang_Pretreatments_Low_Temperature_Pyrolysis_Sunflower

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_1_1041_Zhang_Pretreatments_Low_Temperature_Pyrolysis_Sunflower

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