Treatment of petroleum refinery wastewater containing furfural by electron beam irradiation

被引：4

作者：

Dalali, Naser ^{[1
]}

Kazeraninejad, Masoud ^{[1
]}

Akhavan, Azam ^{[2
]}

机构：

[1] Univ Zanjan, Dept Chem, Phase Separat & FIA Lab, Fac Sci, Zanjan, Iran

[2] Nucl Sci & Technol Res Inst, Radiat Applicat Res Sch, Tehran, Iran

来源：

DESALINATION AND WATER TREATMENT | 2016年 / 57卷 / 01期

关键词：

Electron beam irradiation; Furfural; Degradation; Petroleum refinery wastewater; DEGRADATION; METABOLISM; OXIDATION; REMOVAL;

D O I：

10.1080/19443994.2016.1138894

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this study, the degradation of furfural (C5H4O2) by electron beam (EB) irradiation in aqueous solutions and petroleum refinery wastewaters has been investigated. The influence of experimental parameters such as pH, initial furfural concentration, irradiation dose, and salt concentration on the efficiency of the technique was studied. A maximum degradation of furfural (>99%) was achieved with an irradiation dose of 6kGy for model solutions of 100mgL(-1) with pH value of 3; however, salt concentration variation had no significant effect on the efficiency of furfural degradation. The capability of proposed method was compared with that of two other methods of advanced oxidation such as UV/H2O2 and UV/H2O2/Fe2+ for degradation of furfural. The comparative results revealed the highest efficiency for EB radiation; this method was applied to two wastewater samples with satisfactory results.

引用

页码：24124 / 24131

页数：8

共 20 条

[1] Degradation of the coffee flavor compound furfuryl mercaptan in model Fenton-type reaction systems [J].

Blank, I ;

Pascual, EC ;

Devaud, S ;

Fay, LB ;

Stadler, RH ;

Yeretzian, C ;

Goodman, BA .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2002, 50 (08) :2356-2364

[2] BIOTRANSFORMATION OF FURFURAL AND 5-HYDROXYMETHYL FURFURAL BY ENTERIC BACTERIA [J].

BOOPATHY, R ;

BOKANG, H ;

DANIELS, L .

JOURNAL OF INDUSTRIAL MICROBIOLOGY, 1993, 11 (03) :147-150

[3]

COOPER WJ, 1993, J AM WATER WORKS ASS, V85, P106

[4]

COOPER WJ, 1993, J AIR WASTE MANAGE, V43, P1358

[5] Advanced oxidation process by electron-beam-irradiation-induced decomposition of pollutants in industrial effluents [J].

Duarte, CL ;

Sampa, MHO ;

Rela, PR ;

Oikawa, H ;

Silveira, CG ;

Azevedo, AL .

RADIATION PHYSICS AND CHEMISTRY, 2002, 63 (3-6) :647-651

[6] Photocatalytic degradation of furfural by titania nanoparticles in a floating-bed photoreactor [J].

Faramarzpour, Mohammad ;

Vossoughi, Manouchehr ;

Borghei, Mehdi .

CHEMICAL ENGINEERING JOURNAL, 2009, 146 (01) :79-85

[7] THE MECHANISM OF THE REACTION OF ANILINE WITH FURFURAL IN THE PRESENCE OF ACID [J].

FOLEY, WM ;

SANFORD, GE ;

MCKENNIS, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (21) :5489-5491

[8]

Kang CL, 2009, CHEM RES CHINESE U, V25, P451

[9] Experiments and simulations of ion-enhanced interfacial chemistry on aqueous NaCl aerosols [J].

Knipping, EM ;

Lakin, MJ ;

Foster, KL ;

Jungwirth, P ;

Tobias, DJ ;

Gerber, RB ;

Dabdub, D ;

Finlayson-Pitts, BJ .

SCIENCE, 2000, 288 (5464) :301-306

[10] PHOTOCHEMICAL PROCESSES FOR WATER-TREATMENT [J].

LEGRINI, O ;

OLIVEROS, E ;

BRAUN, AM .

CHEMICAL REVIEWS, 1993, 93 (02) :671-698

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