Kinetic Model of Gas-Liquid-Liquid Reactive Extraction for Production of Hydrogen Peroxide

被引：10

作者：

Lu, Shuxiang ^{[1
]}

Wang, Li ^{[2
]}

Wang, Yaquan ^{[2
]}

Mi, Zhentao ^{[2
]}

机构：

[1] Tianjin Univ Sci & Technol, Sch Mat Sci & Chem Engn, Tianjin 300457, Peoples R China

[2] Tianjin Univ, Sch Chem Engn & Technol, State Educ Minist, Key Lab Green Chem Technol, Tianjin 300072, Peoples R China

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2011年 / 34卷 / 05期

关键词：

Anthraquinone; Extraction; Hydrogen peroxide; Kinetics; Mass transfer; Multiphase reactions; ANTHRAQUINONE; SEPARATIONS; SIMULATION; OXIDATION; DESIGN;

D O I：

10.1002/ceat.201000094

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The kinetic aspects of the gas-liquid-liquid reactive extraction process for the production of hydrogen peroxide were investigated in a batch reactor. It was observed that the gas-liquid reaction rate is strongly affected by mass transfer of oxygen across the liquid film and the reaction can be simplified to pseudo-first order. The extraction rate is governed by both reaction and liquid-liquid mass transfer, and is slightly lower than the reaction rate. In addition, a kinetic model of the reactive extraction process for the production of hydrogen peroxide was developed. Kinetic parameters under different conditions were determined by experiments. The data calculated from the kinetic model match experimental data well under different conditions for hydrogen peroxide production in gas-liquid-liquid reactive extraction.

引用

页码：823 / 830

页数：8

共 12 条

[1] Gas-liquid-liquid three-phase reactive extraction for the hydrogen peroxide preparation by anthraquinone process [J].

Cheng, Yongxi ;

Wang, Li ;

Lue, Shuxiang ;

Wang, Yaquan ;

Mi, Zhentao .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2008, 47 (19) :7414-7418

[2] A general approach for the conceptual design of counter-current reactive separations [J].

Gorissen, HJ .

CHEMICAL ENGINEERING SCIENCE, 2003, 58 (3-6) :809-814

[3] Production of hydrogen peroxide in liquid CO2.: 3.: Oxidation of CO2-philic anthrahydroquinones [J].

Hâncu, D ;

Beckman, EJ .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2000, 39 (08) :2843-2848

[4] Extraction of formic acid from sodium formate [J].

Hu, L ;

Adeyiga, AA .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1997, 36 (06) :2375-2379

[5] Reactive absorption:: Optimal process design via optimal modelling [J].

Kenig, EY ;

Schneider, R ;

Górak, A .

CHEMICAL ENGINEERING SCIENCE, 2001, 56 (02) :343-350

[6] Reactive separations: more ways to skin a cat [J].

Krishna, R .

CHEMICAL ENGINEERING SCIENCE, 2002, 57 (09) :1491-1504

[7]

Levenspiel O., 1979, CHEM REACTION ENG, V3rd

[8] Experimental investigation and simulation of a gas-agitated sieve plate column [J].

Lü, S ;

Mi, ZT ;

Wang, YQ ;

Wang, L .

CHEMICAL ENGINEERING & TECHNOLOGY, 2004, 27 (08) :903-908

[9] Experimental investigation and simulation of gas-liquid-liquid reactive extraction process for the production of hydrogen peroxide [J].

Lü, SX ;

Mi, ZT ;

Wang, L ;

Wang, YQ ;

Zhu, ZH ;

Fu, SB .

CHEMICAL ENGINEERING SCIENCE, 2005, 60 (22) :6298-6306

[10] Kinetic and catalytic aspects in the hydrogen peroxide production via anthraquinone [J].

Santacesaria, E ;

Di Serio, M ;

Russo, A ;

Leone, U ;

Velotti, R .

CHEMICAL ENGINEERING SCIENCE, 1999, 54 (13-14) :2799-2806

← 1 2 →