Decolorization of Acid Red 1 by Fenton-like process using rice husk ash-based catalyst

Daud, N.K.; Hameed, B.H.

doi:10.1016/j.jhazmat.2009.11.130

Cited by 186 publications

(64 citation statements)

References 38 publications

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“…Nevertheless, it is important to confirm this deactivation mechanism and to develop a protocol for the reactivation of exhausted catalysts. Hameed et al [43] have used rice husk ash (RHA) as a support for the preparation of an iron-containing heterogeneous Fenton catalyst by using an incipient impregnation method (Fe/RHA) that was used for the decolorization of acid red 1 (AR1, Figure 16) in the presence of H 2 O 2 .…”

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confidence: 99%

Heterogeneous Fenton Catalysts Based on Activated Carbon and Related Materials

et al. 2011

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The Fenton reaction is widely used for remediation of waste water and for the degradation of organic pollutants in water. Currently, there is considerable interest to convert the classical Fenton reaction, which consumes stoichiometric amounts of iron(II) salts, into a catalytic process that is promoted by a solid. This review describes the work that has used carbonaceous materials either directly as catalysts or, more frequently, as a large-area support for catalytically activated transition metals or metal-oxide nanoparticles. The interest in this type of catalyst derives from the wide use of carbon in conventional water treatments and the wide applicability of the Fenton reaction. After two general sections that illustrate the scope and background of Fenton chemistry, the review describes the activity of activated carbon in the absence or presence of metal-containing particles. The last sections of the review focus on different types of carbonaceous materials, such as carbon nanotubes and diamond nanoparticles. The review concludes with a section that anticipates future developments in this area, which are aimed at overcoming the current limitations of low activity and occurrence of metal leaching.

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confidence: 99%

Heterogeneous Fenton Catalysts Based on Activated Carbon and Related Materials

et al. 2011

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“…(Noor Sheeraz et al 2013). Walau bagaimanapun, kajian terhadap abu sekam telah lama dijalankan di Malaysia, contohnya sebagai pengisi di dalam komposit polimer (Ismail et al 2001), di dalam konkrit dan simen sebagai pengikat simen (Kusbiantoro et al 2012), sebagai agen katalis (Adam et al 2012;Daud & Hameed 2010) dan kaca foto perdarcahaya (Lee et al 2013). Kajian oleh Ismail et al (2001) mendapati komposit getah asli/LLDPE abu sekam putih telah meningkatkan modulus tegangan dan kekerasan tetapi kekuatan tegangan, pemanjangan pada takat putus dan bengkak jisim merosot dengan pertambahan abu sekam putih.…”

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Mekanisme Pembentukan Apatit pada Permukaan Sampel Β-Wolastonit yang Dihasilkan daripada Abu Sekam Padi

Shamsudin¹,

Hamid²,

Awang³

2016

JSM

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“…The removal of a specific dyestuff has been examined using ozone decomposition or adsorption on various kinds of adsorbents. The removal of Reactive Blue 19 [18][19][20][21][22], Acid Red 1 [23], Methylene Blue or Orange II [24], and Indigocarmin [25] has been reported. The dyestuff removal ability of an adsorbent has to be evaluated using actual wastewater from a textile factory.…”

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confidence: 99%