Removal of volatile sulfur compounds by solar advanced oxidation technologies and bioprocesses

被引：16

作者：

Almomani, F. A. ^{[1
]}

Bhosale, R. R. ^{[1
]}

Kumar, A. ^{[1
]}

Kennes, C. ^{[2
,3
]}

机构：

[1] Qatar Univ, Dept Chem Engn, Coll Engn, POB 2713, Doha, Qatar

[2] Univ A Coruna, Dept Chem Engn, Rua Fraga 10, E-15008 La Coruna, Spain

[3] Fac Sci, Ctr Adv Sci Res C1CA, Rua Fraga 10, E-15008 La Coruna, Spain

来源：

SOLAR ENERGY | 2016年 / 135卷

关键词：

Biodegradation; Irradiation; Solar oxidation; Mechanism; WASTE-WATER; CATALYTIC-OXIDATION; PHOTO-FENTON; ORGANIC-COMPOUNDS; TITANIUM-DIOXIDE; DEGRADATION; METHANETHIOL; DECOMPOSITION; TOLUENE; ODOR;

D O I：

10.1016/j.solener.2016.05.037

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The degradations of volatile sulfur compounds (VSCs) by advanced oxidation technology, solar advanced oxidation technology, biological treatment, and the combination of solar advanced oxidation technology and biological treatment were studied in a pilot plant. Three volatile sulfur compounds (methanethiol (MeSH), dimethyl sulfide (Me2S), and hydrogen disulfide (H2S) were selected as model compounds. Solar advanced oxidation technologies (AOTs) processes eliminate more than 65% of VSCs at high residence time. VSCs were completely oxidized in less than 6.0 min by solar AOTs and ozone. Significant VSCs elimination levels were achieved by solar advanced oxidation in combination with biologital treatment. Total VSCs removal efficiencies of up to 87.2% and 91.2% for MeSH and Me2S respectively were achieved in combined processes at initial concentrations of 100 mg m(-3), with HRTsolar of 10 min and HRTbio of 105 s. The results obtained from the combined processes (solar AOTs and bioprocess) confirm the suitability of solar AOTs as pre-treatment for the removal of VSCs. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：348 / 358

页数：11

共 46 条

[1] Solar/UV-induced photocatalytic degradation of volatile toluene [J].

Al Momani, Fares ;

Jarrah, Nabeel .

ENVIRONMENTAL TECHNOLOGY, 2009, 30 (10) :1085-1093

[2]

Alessandra C., 2013, J BIOREMED BIODEGRAD, V4, P1

[3] Solar photo-catalysis to remove paper mill wastewater pollutants [J].

Amat, AM ;

Arques, A ;

López, F ;

Miranda, MA .

SOLAR ENERGY, 2005, 79 (04) :393-401

[4]

[Anonymous], 1985, Standard methods for the examination of water and waste water, V16th

[5] A review on advanced oxidation processes for the removal of taste and odor compounds from aqueous media [J].

Antonopoulou, M. ;

Evgenidou, E. ;

Lambropoulou, D. ;

Konstantinou, I. .

WATER RESEARCH, 2014, 53 :215-234

[6] Adsorption of methyl mercaptan on activated carbons [J].

Bashkova, S ;

Bagreev, A ;

Bandosz, TJ .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2002, 36 (12) :2777-2782

[7]

Bielefeldt AR, 2001, BIOREACTORS WASTE GA, P215

[8] Effect of low-dose liquid ozonation on gaseous emissions from pig slurry [J].

Bildsoe, Pernille ;

Adamsen, Anders P. S. ;

Feilberg, Anders .

BIOSYSTEMS ENGINEERING, 2012, 113 (01) :86-93

[9] Compound parabolic concentrator technology development to commercial solar detoxification applications [J].

Blanco, J ;

Malato, S ;

Fernández, P ;

Vidal, A ;

Morales, A ;

Trincado, P ;

Oliveira, JC ;

Minero, C ;

Musci, M ;

Casalle, C ;

Brunotte, M ;

Tratzky, S ;

Dischinger, N ;

Funken, KH ;

Sattler, C ;

Vincent, M ;

Collares-Pereira, M ;

Mendes, JF ;

Rangel, CM .

SOLAR ENERGY, 1999, 67 (4-6) :317-330

[10] Relevance of a photo-Fenton like technology based on peroxymonosulphate for 17β-estradiol removal from wastewater [J].

Brienza, M. ;

Ahmed, M. Mandi ;

Escande, A. ;

Plantard, G. ;

Scrano, L. ;

Chiron, S. ;

Bufo, S. A. ;

Goetz, V. .

CHEMICAL ENGINEERING JOURNAL, 2014, 257 :191-199

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