Natural Wool for Removal of Oil Spills from Water Surface

被引：0

作者：

Ciufu, Alina Georgiana ^{[1
]}

Raducanu, Cristian Eugen ^{[1
]}

Parvulescu, Oana Cristina ^{[1
]}

Cioroiu, Doinita Roxana ^{[1
]}

Dobre, Tanase ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Chem & Biochem Engn Dept, 1 6 Gheorghe Polizu, Bucharest 011061, Romania

来源：

REVISTA DE CHIMIE | 2019年 / 70卷 / 11期

关键词：

oil spill; kinetic model; sorption capacity; wool fibre; ARTIFICIAL NEURAL-NETWORK; WASTE-WATER; NONWOVEN MATERIAL; SORBENT; ADSORPTION; EFFICIENCY; KINETICS; CLEANUP; STATE;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Romanian Merino wool was tested as a natural sorbent for oil spill cleanup. Rebco crude oil placed in distilled water was used as an oily water model. Experiments of batch sorption were performed under various conditions. The effects of process factors, i.e., initial density of packed bed sorbent (0.05-0.99 g/cm(3)), initial volume ratio of oil and water (0.25 and 0.14 cm(3)/cm(3)), and contact surface between adsorbent and oily water, on wool sorption capacity (6.4-11.8 g/g) were evaluated. Experimental data were fitted using pseudo-first order rate and pseudo-second order rate models.

引用

页码：3977 / 3980

页数：4

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