Fulvic acids coated magnetite nanoparticles for methylene blue adsorption von Darmawan, Jerry, Koesnarpadi, Soerja, Hindryawati, Noor

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Humic Acid-Modified Magnetite Nanoparticles for Removing [AuCl4]− in Aqueous Solutions von Koesnarpadi, Soerja Koesnarpadi, Widodo, Nanang Tri, Maulana, Acmad Maulana

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Study of Sonocatalytic Activity ZnO-WO3 Composite on Degradation Phenol in Aqueous Solution von Hindryawati, Noor, Maniam, Gaanty Pragas, Pratama, Irvan Resi, Gunawan, Rahmat, Koesnarpadi, Soerja

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Humic Acid Coated Fe3O4 Nanoparticle for Phenol Sorption von Koesnarpadi, Soerja, Santosa, Sri Juari, Siswanta, Dwi, Rusdiarso, Bambang

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Synthesis, Characterization of Cellulose Modified with 2-Mercaptobenzothiazole and Its Adsorption To Cu(II) Ion in Aqueous Solution von Fatoni, Ahmad, Koesnarpadi, Soerja, Hidayati, Nurlisa

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Study of Rhodamine B adsorption onto activated carbon from spent coffee grounds von Wirawan, Teguh, Koesnarpadi, Soerja, Widodo, Nanang Tri

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Nanoparticles Fe3O4 modified chitosan and its antibacterial applications von Koesnarpadi, Soerja, Astuti, Winni, Lianasari, Ika Yekti

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Preparation of fulvic acids-functionalized magnetite for lead (II) adsorption in aqueous solutions von Koesnarpadi, Soerja, Fitriani, Desy, Widodo, Nanang Tri, Wirawan, Teguh, Marliana, Eva

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Methylene blue degradation using Fe3O4-ZnO/WO3 catalyst von Hindryawati, Noor, Wirawan, Teguh, Koesnarpadi, Soerja, Daniel, Daniel, Ramadhannur, Ainun Rahmi, Nurhadi, Mukhamad, Santoso, Uripto Trisno, Sulistyaningsih, Triastuti, Masykur, Abu

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SYNTHESIS, CHARACTERIZATION AND APPLICATION OF DIATOMACEOUS EARTH – 4,4-DIAMINODIPHENYLETHER-O-HYDROXYBENZALDEHYDE AS AN ADSORBENT OF Ag(I) METAL ION von Fatoni, Ahmad, Koesnarpadi, Soerja, Hidayati, Nurlisa

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Kinerja Analitik Mikrokapsul Magnetit - Alginat (MNPs-ALG) untuk Analisis Ion Logam Cu(II) dan Aplikasinya pada Sampel Alam: Analytical Performance of Magnetite - Alginate Microcap... von Lianasari, Ika Yekti, Aman Sentosa Panggabean, Bohari Yusuf, Alimuddin, Koesnarpadi, Soerja

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Kinerja Analitik Mikrokapsul Magnetit - Alginat (MNPs-ALG) untuk Analisis Ion Logam Cu(II) dan Aplikasinya pada Sampel Alam von Ika Yekti Lianasari, Aman Sentosa Panggabean, Bohari Yusuf, Alimuddin, Soerja Koesnarpadi

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Synthesis and Characterizatation of Magnetite Nanoparticle Coated Humic Acid (Fe3O4/HA) von Koesnarpadi, Soerja, Santosa, Sri Juari, Siswanta, Dwi, Rusdiarso, Bambang

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