Removal of detergents from water by adsorption on activated carbons obtained from various precursors

被引：12
|
作者：
Tsyntsarski, Boyko [1 ]
Petrova, Bilyana [1 ]
Budinova, Temenuzhka [1 ]
Petrov, Nartzislav [1 ]
Teodosiev, Dimitar K. [2 ]
Sarbu, Andrei [3 ]
Sandu, Teodor [3 ]
Yardim, Mehmet Ferhat [4 ]
Sirkecioglu, Ahmet [4 ]
机构：
[1] Bulgarian Acad Sci, Inst Organ Chem, BU-1113 Sofia, Bulgaria
[2] Bulgarian Acad Sci, Space Res & Technol Inst, BU-1113 Sofia, Bulgaria
[3] Natl Res & Dev Inst Chem & Petrochem ICECHIM, Polymers Dept, Bucharest, Romania
[4] Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey
来源：
DESALINATION AND WATER TREATMENT | 2014年 / 52卷 / 16-18期
关键词：
Water purification; Activated carbon; Biomass; Detergent; SURFACTANTS; DEGRADATION; BIODEGRADATION; PHENOL; HEALTH; FATE; LAS;
D O I：
10.1080/19443994.2013.801327
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The adsorption of detergents-sulfonic and phenolic compounds-from aqueous solutions by activated carbons (AC), obtained on the base of different precursors, was studied. The carbon adsorbents used were prepared by water vapor pyrolysis of different raw materials: peach stones, olive stones, natural asphaltite, mixtures from coal tar pitch, and furfural. It was established that all the samples of ACs have close values of high adsorption capacities toward the studied detergents. Some factors affecting the adsorption process-the time of treatment and the amount of the adsorbent-were investigated. It was established that the amount of adsorbent has no significant influence on the adsorption process.
引用
收藏
页码：3445 / 3452
页数：8
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