Removal of Ammonia Nitrogen NH-N and Hexavalent Chromium (VI) From Wastewater Using Agricultural Waste Activated Carbon

Iqbal Khalaf Erabee1,2

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DOI : http://dx.doi.org/10.13005/ojc/340254

Preparation of Pb(II)-Carboxymethyl Chitosan Pec PEGDE Film as Selective Asorbent for Removal Pb(II) Ion

Budi Hastuti1,2, Mudasir1, Dwi Siswanta1 and  Triyono1
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DOI : http://dx.doi.org/10.13005/ojc/330116

Extraction-Chromogenic Systems Containing Iron(III), 4-(2-Thiazolylazo)resorcinol and Ditetrazolium Salts

Kiril B. Gavazov*, Galya K. Toncheva, Teodora S. Stefanova and Kiril K. Simitchiev
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DOI : http://dx.doi.org/10.13005/ojc/310244

Improvement in the Quality of Bromophenol Blue Containing Polluted Water after Photocatalytic Treatment

Richa Tiwari, M.K. Sharma and S.C. Ameta
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Pollution Status of Narmada River at Omkareshwar

Vibha Shrivrastava1*, Praveen Jain2, C. S. Goswami3
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Synthesis of Oxadiazole Derivative of Pentacyclic Triterpenoid and Its Biological Activity

Mohammed Golam Rasul*

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DOI : http://dx.doi.org/10.13005/ojc/350331

A Rapid Test to Evaluate Eutrophication in Polluted Rivers

Amos T. Kabo-Bah1*, Xie Yuebo1, Oleyiblo Oloche James2, Mark Amo-Boateng1 and Yiqing Guan1
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Study Rheological Behaviour of Biodegradable Lubricant

Ioana Stanciu

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DOI : http://dx.doi.org/10.13005/ojc/360208

Analysis of Effects Resulted from Changing the Buffer Layer Material on Optimization of Cu (In 1-x,Gax) Se2 Thin Filmsolar cell(CIGS) and Simulation of Cell Structure

Nafise Shams1* , Ahmad Afifi2 and Azam Marjani3
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DOI : http://dx.doi.org/0.13005/ojc/290359

Solvent-free synthesis of stable oxaphosphaphenanthrene derivatives using multicomponent reaction of naphthols

Sara Hallajian1, Eskandar Alipour1, Naser Foroughifar1 and Mohammad A. Khalilzadeh2
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DOI : http://dx.doi.org/10.13005/ojc/300348