Recovery of VOCs from high‐volume, low‐VOC‐concentration air streams

Wang, X.; Daniels, Ramin; Baker, Richard W.

doi:10.1002/aic.690470516

Cited by 41 publications

(20 citation statements)

References 3 publications

(2 reference statements)

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“…According to aforesaid criteria, several potential absorbents were investigated: vegetal oil [6], mineral oil [7], diesel oil [8], silicon oil [9][10][11][12][13][14][15][16][17], solar oil [14][15], polyglycols [13,[16][17][18][19][20][21][22][23][24][25]27], alkylphthalates [26,28], alkyladipates [26]. Most of the studies were done in the last decade which illustrates the recent environmental concern and research for preserving air quality.…”

Section: A Bmentioning

confidence: 99%

A new efficient absorption liquid to treat exhaust air loaded with toluene

Heymes

Manno-Demoustier

Charbit³

et al. 2006

Chemical Engineering Journal

121

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Volatile organic components (VOC) in the air entail health and environmental concerns. A possibility to treat industrial polluted air loaded with VOCs is absorption. In case of hydrophobic components such as toluene, poor solubility in water requires to use a specific heavy absorbent. A detailed comparison and evaluation of different kinds of organic absorbent was undertaken in purpose of toluene absorption. Four chemical classes were tested (i) polyethylene glycols, (ii) phthalates (iii) adipates and (iv) silicon oil. Experiments were performed to check gas-liquid partitioning and viscosity. Diffusion coefficients were calculated. Results showed that di(2-ethylhexyl)adipate best suits the requirements to be used as an industrial absorbent.

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Section: A Bmentioning

confidence: 99%

A new efficient absorption liquid to treat exhaust air loaded with toluene

Heymes

Manno-Demoustier

Charbit³

et al. 2006

Chemical Engineering Journal

121

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“…Such a configuration was studied by X. Wang et al (2001), using a packed column prior to a membrane separator.…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Review on the potential technologies for aromas recovery from food industry flue gas

Wylock¹,

Mballa²,

Heilporn³

et al. 2015

Trends in Food Science & Technology

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“…For the sake of intense transfer rates, structured packings have been developed, in particular to increase the effectiveness of gas-liquid separation in distillation towers (Sperandio et al, 1965). Such packings have been used for absorption of VOCs or CO 2 (Brunazzi and Paglianti, 1997;Aroonwilas and Tontiwachwuthikul, 1998;Dang Van et al, 1998;Wang et al, 2001), gas-liquid desorption, e.g. removal of VOCs from wastewater by stripping (Hwang et al, 1992;Ortiz-Del Castillo et al, 2000;Cypes and Engstrom, 2004).…”

Section: Introductionmentioning

confidence: 98%