PMID- 30818265
OWN - NLM
STAT- MEDLINE
DCOM- 20190823
LR  - 20190823
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 281
DP  - 2019 Jun
TI  - Degradation of 4-nonylphenol in marine sediments by persulfate over magnetically 
      modified biochars.
PG  - 143-148
LID - S0960-8524(19)30280-9 [pii]
LID - 10.1016/j.biortech.2019.02.072 [doi]
AB  - In this study, an environmentally friendly and economically viable bamboo biochar 
      (BB) was modified by Fe(3)O(4) and was applied for the treatment of real river 
      sediments containing the endocrine disruptor chemical (EDC) 4-nonylphenol (4-NP). 
      The microporosity of Fe(3)O(4)-BB was clearly observed from the N(2) adsorption 
      isotherms. The catalytic performance of Fe(3)O(4)-BB is highly dependent on pH 
      and the catalyst dosage. The degradation efficiency of 4-NP (85%) was achieved at 
      pH 3.0 using an initial dosage of 3.33 g L(-1) Fe(3)O(4)-BB and 2.3 x 10(-5) M 
      persulfate (PS) in a biochar-sediment system. The kinetic behavior of 4-NP 
      degradation with catalysis can be accounted by using the Langmuir-Hinshelwood 
      type kinetic model. The MTT assay results indicated that Fe(3)O(4)-BB has a low 
      potent cytotoxic effect and is therefore suitable for application in remediation 
      of contaminated sediment.
CI  - Copyright (c) 2019 Elsevier Ltd. All rights reserved.
FAU - Dong, Cheng-Di
AU  - Dong CD
AD  - Department of Marine Environmental Engineering, National Kaohsiung University of 
      Science and Technology, Kaohsiung City, Taiwan.
FAU - Chen, Chiu-Wen
AU  - Chen CW
AD  - Department of Marine Environmental Engineering, National Kaohsiung University of 
      Science and Technology, Kaohsiung City, Taiwan.
FAU - Tsai, Mei-Ling
AU  - Tsai ML
AD  - Department of Seafood Science, National Kaohsiung University of Science and 
      Technology, Kaohsiung City, Taiwan.
FAU - Chang, Jih-Hsing
AU  - Chang JH
AD  - Department of Environmental Engineering and Management, Chaoyang University of 
      Technology, Taichung City, Taiwan.
FAU - Lyu, Syue-Yu
AU  - Lyu SY
AD  - Department of Marine Environmental Engineering, National Kaohsiung University of 
      Science and Technology, Kaohsiung City, Taiwan.
FAU - Hung, Chang-Mao
AU  - Hung CM
AD  - Department of Marine Environmental Engineering, National Kaohsiung University of 
      Science and Technology, Kaohsiung City, Taiwan. Electronic address: 
      hungcm1031@gmail.com.tw.
LA  - eng
PT  - Journal Article
DEP - 20190216
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Phenols)
RN  - 0 (biochar)
RN  - 16291-96-6 (Charcoal)
RN  - I03GBV4WEL (4-nonylphenol)
MH  - Adsorption
MH  - Catalysis
MH  - Charcoal/*chemistry
MH  - Geologic Sediments/*chemistry
MH  - Kinetics
MH  - Phenols/*chemistry
OTO - NOTNLM
OT  - 4-Nonylphenol
OT  - Bamboo
OT  - Biochar
OT  - Endocrine disruptor chemical
OT  - MTT assay
OT  - Sediments
EDAT- 2019/03/01 06:00
MHDA- 2019/08/24 06:00
CRDT- 2019/03/01 06:00
PHST- 2019/01/23 00:00 [received]
PHST- 2019/02/14 00:00 [revised]
PHST- 2019/02/15 00:00 [accepted]
PHST- 2019/03/01 06:00 [pubmed]
PHST- 2019/08/24 06:00 [medline]
PHST- 2019/03/01 06:00 [entrez]
AID - S0960-8524(19)30280-9 [pii]
AID - 10.1016/j.biortech.2019.02.072 [doi]
PST - ppublish
SO  - Bioresour Technol. 2019 Jun;281:143-148. doi: 10.1016/j.biortech.2019.02.072. 
      Epub 2019 Feb 16.