Removal of trichlorobenzene using 'oxygen-enriched' highly active absorbent

Fly ash, industry lime and an additive, Ca(ClO2)2 (C) were used to prepare the 'oxygen-enriched' highly active absorbent (HAA). The influencing factors for removal of 1,2,4-trichlorobenzene (TCB) using this absorbent such as reaction temperature, simulating gas flow rate, oxygen content, e...

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Veröffentlicht in:Environmental technology. - 1998. - 32(2011), 1-2 vom: 28. Jan., Seite 27-35
1. Verfasser: Zhao, Yi (VerfasserIn)
Weitere Verfasser: He, Peng, Zhang, Yu-Hai, Ma, Shuangchen
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Air Pollutants Calcium Compounds Chlorobenzenes Coal Ash Organic Chemicals Particulate Matter calcium hypochlorite 11DXB629VZ mehr... trichlorobenzene 12002-48-1 Carbon 7440-44-0 Oxygen S88TT14065
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520 |a Fly ash, industry lime and an additive, Ca(ClO2)2 (C) were used to prepare the 'oxygen-enriched' highly active absorbent (HAA). The influencing factors for removal of 1,2,4-trichlorobenzene (TCB) using this absorbent such as reaction temperature, simulating gas flow rate, oxygen content, etc. were studied in a self-designed reactor. The optimum experimental conditions of removing 1,2,4-TCB are that the content of an oxidizing additive in the absorbent is 3% (wt), simulating gas flow rate is 100 mL/min, reaction temperature is 250 degrees C, and the content of oxygen in simulating gas is 6%. The maximum removal efficiency is 81.71% in 10 mins. The absorption capacity of the absorbent is 0.000111 g/g. The reaction products were determined by gas chromatograph/mass spectrometer (GC/ MS), 2,6-Bis-[1,1-Dimethylethyl]-4-methyl-Phenol is considered to be the major intermediate product. The reaction route was revealed 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
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650 7 |a Particulate Matter  |2 NLM 
650 7 |a calcium hypochlorite  |2 NLM 
650 7 |a 11DXB629VZ  |2 NLM 
650 7 |a trichlorobenzene  |2 NLM 
650 7 |a 12002-48-1  |2 NLM 
650 7 |a Carbon  |2 NLM 
650 7 |a 7440-44-0  |2 NLM 
650 7 |a Oxygen  |2 NLM 
650 7 |a S88TT14065  |2 NLM 
700 1 |a He, Peng  |e verfasserin  |4 aut 
700 1 |a Zhang, Yu-Hai  |e verfasserin  |4 aut 
700 1 |a Ma, Shuangchen  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1998  |g 32(2011), 1-2 vom: 28. Jan., Seite 27-35  |w (DE-627)NLM098202545  |x 0959-3330  |7 nnns 
773 1 8 |g volume:32  |g year:2011  |g number:1-2  |g day:28  |g month:01  |g pages:27-35 
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