PMID- 29723844
OWN - NLM
STAT- MEDLINE
DCOM- 20181017
LR  - 20221207
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 263
DP  - 2018 Sep
TI  - Effect of combining adsorption-stripping treatment with acidification on the 
      growth of Chlorella vulgaris and nutrient removal from swine wastewater.
PG  - 10-16
LID - S0960-8524(18)30617-5 [pii]
LID - 10.1016/j.biortech.2018.04.094 [doi]
AB  - After swine wastewater (SW) was treated with adsorption-stripping stage, the 
      concentration of NH(4)(+)-N and Total phosphorus (TP) in SW significantly 
      decreased from 598.04, 42.95 to 338.02, 8.36 mg L(-1), respectively. The 
      concentration of heavy metals, especially Zn(2+) (96.78%), decreased by the ion 
      exchange of artificial zeolite (AZ). The acidification of SW could significantly 
      improve the nutrient utilization efficiency and promote the growth rate of C. 
      vulgaris due to the hydrolysis of macromolecular substances into smaller 
      molecules usable for algae. By combining adsorption (Part I), stripping (Part II) 
      and cultivation (Part III), the highest removal rates of NH(4)(+)-N, TP, chemical 
      oxygen demand (COD) and total organic carbon (TOC) from SW were 80.50, 96.90, 
      72.91, and 84.17%, respectively, and the OD(680) value was 1.129 (1.48 times of 
      control) at pH 6.0. The combined system (Part I-III) can significantly enhance 
      the removal efficiency of nutrient and biomass production by acidification.
CI  - Copyright (c) 2018 Elsevier Ltd. All rights reserved.
FAU - Cao, Leipeng
AU  - Cao L
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China.
FAU - Zhou, Ting
AU  - Zhou T
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China.
FAU - Li, Zihan
AU  - Li Z
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China.
FAU - Wang, Jingjing
AU  - Wang J
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China.
FAU - Tang, Juan
AU  - Tang J
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China.
FAU - Ruan, Roger
AU  - Ruan R
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China; Center for Biorefining and Dept. of Bioproducts and Biosystems 
      Engineering, University of Minnesota, Paul 55108, USA.
FAU - Liu, Yuhuan
AU  - Liu Y
AD  - State Key Laboratory of Food Science and Technology, Engineering Research Center 
      for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang 
      330047, China. Electronic address: Liuyuhuan@ncu.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20180425
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Waste Water)
RN  - 27YLU75U4W (Phosphorus)
RN  - N762921K75 (Nitrogen)
SB  - IM
MH  - Adsorption
MH  - Animals
MH  - Biological Oxygen Demand Analysis
MH  - Biomass
MH  - Chlorella
MH  - Chlorella vulgaris/*growth & development
MH  - *Denitrification
MH  - Nitrogen
MH  - Phosphorus
MH  - Swine
MH  - Waste Disposal, Fluid
MH  - *Wastewater
OTO - NOTNLM
OT  - Acidification
OT  - Adsorption-stripping
OT  - Chlorella vulgaris
OT  - Nutrient removal
OT  - Swine wastewater (SW)
EDAT- 2018/05/04 06:00
MHDA- 2018/10/18 06:00
CRDT- 2018/05/04 06:00
PHST- 2018/04/07 00:00 [received]
PHST- 2018/04/21 00:00 [revised]
PHST- 2018/04/23 00:00 [accepted]
PHST- 2018/05/04 06:00 [pubmed]
PHST- 2018/10/18 06:00 [medline]
PHST- 2018/05/04 06:00 [entrez]
AID - S0960-8524(18)30617-5 [pii]
AID - 10.1016/j.biortech.2018.04.094 [doi]
PST - ppublish
SO  - Bioresour Technol. 2018 Sep;263:10-16. doi: 10.1016/j.biortech.2018.04.094. Epub 
      2018 Apr 25.