BIOSORPTION OF LEAD FROM AQUEOUS SOLUTION BY USING CHEMICALLY TREATED Saccharomyces cerevisiae

被引：6

作者：

Zhang, Ying ^{[1
,2
]}

Dai, Yingjie ^{[1
,2
]}

Liu, Baiyin ^{[3
]}

Ma, Fang ^{[2
]}

Zheng, Ru ^{[1
]}

Dong, Limin ^{[1
]}

机构：

[1] NE Agr Univ, Sch Resource & Environm, Harbin 150030, Peoples R China

[2] Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Harbin 150090, Peoples R China

[3] Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China

来源：

ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL | 2011年 / 10卷 / 06期

关键词：

biosorption; isotherm; lead; mechanism; Saccharomyces cerevisiae; HEAVY-METALS; MODIFIED BIOMASS;

D O I：

10.30638/eemj.2011.097

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Biosorption of lead (II) onto the biosorbent, represented by untreated S. cerevisiae and NaOH-treated S. cerevisiae was examined and the effects of contact time were investigated. The lead (II) biosorption was fast and equilibrium was attained within 90 mins. The maximum removal ratios of lead (II) for untreated S. cerevisiae and NaOH-treated S. cerevisiae after 3 h were 48.6% and 92.5%, respectively, with initial lead (II) concentration of 40 mg/L and optimum pH of 5.0. Data obtained from batch studies fitted well with the Langmuir isotherm model. Maximum adsorption capacity of lead (II) onto NaOH-treated S. cerevisiae was 21.6 mg/g at biosorbent dosage of 2 g/L at 25 degrees C. The nature of functional groups (i.e. amino, carboxyl and hydroxyl) and metal ion interactions was examined by the FT-IR technique.

引用

页码：729 / 732

页数：4

共 50 条

[21] Assessment of toxic copper(II) biosorption from aqueous solution by chemically-treated tomato waste
Yargic, A. S.
Sahin, R. Z. Yarbay
Ozbay, N.
Onal, E.
JOURNAL OF CLEANER PRODUCTION, 2015, 88 : 152 - 159
[22] Enhanced Cr6+ biosorption from aqueous solutions using genetically engineered Saccharomyces cerevisiae
Zhang, Ruigang
Yi, Huilan
DESALINATION AND WATER TREATMENT, 2017, 72 : 290 - 299
[23] Chemically activated sugarcane bagasse for biosorption of ibuprofen from aqueous solution
dos Santos, Bruna Assis Paim
Dall'Oglio, Evandro Luiz
de Siqueira, Adriano Buzutti
Vasconcelos, Leonardo Gomes
de Morais, Eduardo Beraldo
MATERIA-RIO DE JANEIRO, 2022, 27 (02):
[24] Lead biosorption from aqueous solution by raw and chemically modified green fresh water algae Scenedesmus obliquus
Ghafar, Hany H. Abdel
Abdel-Aty, Azza M.
Ammar, Nabila S.
Embaby, Mohamed A.
DESALINATION AND WATER TREATMENT, 2014, 52 (40-42) : 7906 - 7914
[25] Biosorption of lead ions from aqueous solution by maize leaf
Babarinde, N. A. Adesola
Babalola, J. Oyebamiji
Sanni, R. Adebowale
INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES, 2006, 1 (01): : 23 - 26
[26] Biosorption of lead (II) and copper (II) from aqueous solution
Jonglertjunya, Woranart
CHIANG MAI JOURNAL OF SCIENCE, 2008, 35 (01): : 69 - 81
[27] Biosorption of copper(II) by immobilizing Saccharomyces cerevisiae on the surface of chitosan-coated magnetic nanoparticles from aqueous solution
Peng, Qingqing
Liu, Yunguo
Zeng, Guangming
Xu, Weihua
Yang, Chunping
Zhang, Jingjin
JOURNAL OF HAZARDOUS MATERIALS, 2010, 177 (1-3) : 676 - 682
[28] Biosorption of reactive dye from aqueous media using Saccharomyces cerevisiae biomass. Equilibrium and kinetic study
Suteu, Daniela
Blaga, Alexandra Cristina
Diaconu, Mariana
Malutan, Teodor
CENTRAL EUROPEAN JOURNAL OF CHEMISTRY, 2013, 11 (12): : 2048 - 2057
[29] Intensification of biosorption of copper ions from solution by the yeast Saccharomyces cerevisiae in magnetic field
Gorobets S.V.
Gorobets O.Yu.
Goiko I.Yu.
Kasatkina T.P.
Biophysics, 2006, 51 (3) : 452 - 456
[30] Adsorption of zinc from aqueous solution using chemically treated newspaper pulp
Chakravarty, S.
Bhattacharjee, S.
Gupta, K. K.
Singh, M.
Chaturvedi, Hema T.
Maity, S.
BIORESOURCE TECHNOLOGY, 2007, 98 (16) : 3136 - 3141

← 1 2 3 4 5 →