Studies on removal efficiency of chloroform from tap water by rice bran

被引：0

作者：

Adachi, A ^{[1
]}

Ikeda, C ^{[1
]}

Takagi, S ^{[1
]}

Fukao, N ^{[1
]}

Yoshii, E ^{[1
]}

Okano, T ^{[1
]}

机构：

[1] Kobe Pharmaceut Univ, Higashinada Ku, Kobe, Hyogo 6580003, Japan

来源：

JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A | 1998年 / 55卷 / 05期

关键词：

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Removal efficiency of chloroform from tap water by rice bran was investigated. The adsorption rate by rice bran was similar to activated carbon. The amount of chloroform adsorbed was plotted against the equilibrium concentration of chloroform in solution on a logarithmic scale. A linear relationship was obtained, indicating that the adsorption reaction war a Freundlich type. The adsorption of chloroform by rice bran was observed in the range of pH 1-11. Chloroform was successfully removed from tap water with average removal efficiency of 70% after 60 min when rice bran was applied to tap water that contained 0.0064 mg/L chloroform.

引用

页码：385 / 387

页数：3

共 50 条

[31] Studies on the extraction and purification of phytic acid from rice bran [J].

Canan, Cristiane ;

Lisboa Cruz, Felipe Tsuruta ;

Delaroza, Fernanda ;

Casagrande, Rubia ;

Mendes Sarmento, Cleonice Pereira ;

Shimokomaki, Massami ;

Ida, Elza Iouko .

JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 2011, 24 (07) :1057-1063

[32] A simulation study to assess the relationship between tap water chloroform levels and uptake of chloroform [J].

Whitaker, H ;

Nieuwenhuijsen, M ;

Best, N .

EPIDEMIOLOGY, 2002, 13 (04) :S111-S111

[33] Preparation of carbonaceous adsorbents for removal of chloroform from drinking water [J].

Abe, I ;

Fukuhara, T ;

Maruyama, J ;

Tatsumoto, H ;

Iwasaki, S .

CARBON, 2001, 39 (07) :1069-1073

[34] CHEMICAL STUDIES ON RICE BRAN LIPASE [J].

SHASTRY, BS ;

RAO, MRR .

CEREAL CHEMISTRY, 1976, 53 (02) :190-200

[35] Visual studies on rice bran extrusion [J].

Zhu, Wenhua ;

Yao, Huiyuan .

KNOWLEDGE ENTERPRISE: INTELLIGENT STRATEGIES IN PRODUCT DESIGN, MANUFACTURING, AND MANAGEMENT, 2006, 207 :966-+

[36] Efficiency of wheat bran for removal of organochlorine compounds and benzene from solution [J].

Adachi, A ;

Yatani, Y ;

Okano, T .

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2003, 71 (02) :375-378

[37] Efficiency of Wheat Bran for Removal of Organochlorine Compounds and Benzene from Solution [J].

A. Adachi ;

Y. Yatani ;

T. Okano .

Bulletin of Environmental Contamination and Toxicology, 2003, 71 :0375-0378

[38] Estimation of the Efficiency for Adsorption Purification of Potable Water from Chloroform [J].

Dzyuvina, O. I. .

CHEMISTRY FOR SUSTAINABLE DEVELOPMENT, 2008, 16 (04) :471-476

[39] Removal of metal ions from aqueous solutions by sorption onto rice bran [J].

Montanher, SF ;

Oliveira, EA ;

Rollemberg, MC .

JOURNAL OF HAZARDOUS MATERIALS, 2005, 117 (2-3) :207-211

[40] Enhancement of rice bran as carbon and microbial sources on the nitrate removal from groundwater [J].

Hou, Tingting ;

Chen, Nan ;

Tong, Shuang ;

Li, Bi ;

He, Qiaochong ;

Feng, Chuanping .

BIOCHEMICAL ENGINEERING JOURNAL, 2019, 148 :185-194

← 1 2 3 4 5 →