کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8853862 | 1618903 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrogen ions and organic acids secreted by ectomycorrhizal fungi, Pisolithus sp1, are involved in the efficient removal of hexavalent chromium from waste water
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A Cr(VI)-tolerant ectomycorrhizal (ECM) fungi, Pisolithus sp1, with high Cr tolerance and removal ability was screened out from 6 strains. Pisolithus sp1 is the first reported ECM fungi, which can remove more than 99% Cr(VI) within 12 days. H+ which directly secreted by Pisolithus sp1 mainly involved in the Cr(VI) reduction, oxalic acid and malic acid played an secondary role in this process. The major physiological mechanism of Cr(VI) removal in Pisolithus sp1 is extracellular reduction and cell wall adsorption, which accounting for about 75% and 24% respectively.195
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecotoxicology and Environmental Safety - Volume 161, 15 October 2018, Pages 430-436
Journal: Ecotoxicology and Environmental Safety - Volume 161, 15 October 2018, Pages 430-436
نویسندگان
Liang Shi, Jiawang Xue, Binhao Liu, Pengcheng Dong, Zhugui Wen, Zhenguo Shen, Yahua Chen,