Literature DB >> 14607491

Adsorption of Cr(VI) on activated rice husk carbon and activated alumina.

Narsi Ram Bishnoi1, Mini Bajaj, Nivedita Sharma, Asha Gupta.   

Abstract

The possible use of activated rice husk and activated alumina as the adsorbents of Cr(VI) from synthetic solutions and the effect of operating parameters were investigated. The activated rice husk carbon was prepared thermally in two sizes 0.3 and 1.0 mm. The maximum removal of Cr(VI) occurred at pH 2 by activated rice husk and at pH 4 by activated alumina. The amounts of Cr(VI) adsorbed increased with increase in dose of both adsorbents and their contact time. The Freundlich isotherm was applied.

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Year:  2004        PMID： 14607491     DOI： 10.1016/s0960-8524(03)00204-9

Source DB:  PubMed          Journal:  Bioresour Technol        ISSN： 0960-8524            Impact factor:   9.642


  10 in total

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3.  Heavy metals removal from wastewaters using organic solid waste-rice husk.

Authors:  S Sobhanardakani; H Parvizimosaed; E Olyaie
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Review 7.  An extensive review on chromium (vi) removal using natural and agricultural wastes materials as alternative biosorbents.

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Journal:  J Environ Health Sci Eng       Date:  2021-03-10

Review 8.  Assessment of food processing and pharmaceutical industrial wastes as potential biosorbents: a review.

Authors:  Hanan E M El-Sayed; Mayyada M H El-Sayed
Journal:  Biomed Res Int       Date:  2014-07-07       Impact factor: 3.411

9.  The Influence of Salt Anions on Heavy Metal Ion Adsorption on the Example of Nickel.

Authors:  Mandy Mende; Dana Schwarz; Christine Steinbach; Regine Boldt; Simona Schwarz
Journal:  Materials (Basel)       Date:  2018-03-03       Impact factor: 3.623

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Journal:  R Soc Open Sci       Date:  2019-07-24       Impact factor: 2.963
  10 in total

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