PMID- 32712515
OWN - NLM
STAT- MEDLINE
DCOM- 20200819
LR  - 20200819
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 315
DP  - 2020 Nov
TI  - Nickel aluminum layered double oxides modified magnetic biochar from waste 
      corncob for efficient removal of acridine orange.
PG  - 123834
LID - S0960-8524(20)31106-8 [pii]
LID - 10.1016/j.biortech.2020.123834 [doi]
AB  - The objective of this work was to use corncob as raw material to prepare green 
      reusable magnetic biochar for removal of dyes in wastewater. For this purpose, an 
      environmentally friendly NiAl layered double oxides modified magnetic corncob 
      biochar (MC(1)/NiAl-LDO) was obtained by pyrolysis of NiAl layered double 
      hydroxides modified magnetic corncob biochar (MC(1)/NiAl-LDH) at 700  degrees C for 3 h. 
      The surface area of MC(1)/NiAl-LDO is 552.62 m(2).g(-1), which was much higher 
      than that of MC(1) (26.83 m(2).g(-1)). MC(1)/NiAl-LDO for acridine orange (AO) 
      exhibited higher adsorption ability, the adsorption capacity of MC(1)/NiAl-LDO 
      was increased by 90% compared with MC(1). Adsorption experiments for AO on 
      MC(1)/NiAl-LDO were carried with effect of pH, adsorption time, initial 
      concentrations of AO and ionic strength. MC(1)/NiAl-LDO can be recycled nine 
      times. The results exhibited that MC(1)/NiAl-LDO was a low cost adsorbent, 
      providing good example for th agricultural waste recycling.
CI  - Copyright (c) 2020 Elsevier Ltd. All rights reserved.
FAU - Wang, Huan
AU  - Wang H
AD  - College of Chemistry and Chemical Engineering, Xianyang Normal University, 
      Xianyang 712000, China. Electronic address: huanwang369@163.com.
FAU - Zhao, Wei
AU  - Zhao W
AD  - College of Chemistry and Chemical Engineering, Xianyang Normal University, 
      Xianyang 712000, China.
FAU - Chen, Youning
AU  - Chen Y
AD  - College of Chemistry and Chemical Engineering, Xianyang Normal University, 
      Xianyang 712000, China.
FAU - Li, Yuhong
AU  - Li Y
AD  - College of Chemistry and Chemical Engineering, Xianyang Normal University, 
      Xianyang 712000, China.
LA  - eng
PT  - Journal Article
DEP - 20200715
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Oxides)
RN  - 0 (biochar)
RN  - 16291-96-6 (Charcoal)
RN  - 7OV03QG267 (Nickel)
RN  - CPD4NFA903 (Aluminum)
RN  - F30N4O6XVV (Acridine Orange)
SB  - IM
MH  - Acridine Orange
MH  - Adsorption
MH  - *Aluminum
MH  - Charcoal
MH  - Magnetic Phenomena
MH  - Nickel
MH  - *Oxides
MH  - Zea mays
OTO - NOTNLM
OT  - Acridine orange
OT  - Adsorption
OT  - Corncob
OT  - Magnetic biochar
COIS- Declaration of Competing Interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2020/07/28 06:00
MHDA- 2020/08/20 06:00
CRDT- 2020/07/27 06:00
PHST- 2020/05/20 00:00 [received]
PHST- 2020/07/09 00:00 [revised]
PHST- 2020/07/10 00:00 [accepted]
PHST- 2020/07/28 06:00 [pubmed]
PHST- 2020/08/20 06:00 [medline]
PHST- 2020/07/27 06:00 [entrez]
AID - S0960-8524(20)31106-8 [pii]
AID - 10.1016/j.biortech.2020.123834 [doi]
PST - ppublish
SO  - Bioresour Technol. 2020 Nov;315:123834. doi: 10.1016/j.biortech.2020.123834. Epub 
      2020 Jul 15.