James Ramontja - Concepedia

Author

James Ramontja

University of Johannesburg ORCID

Also Known As

J. Ramontja, James Ramontja, Ramontja, J., Ramontja, James

Publications

Citations

H-Index

Concepts

All Affiliations

University of Johannesburg Council for Scientific and Industrial Research Water Research Commission University of South Africa National Research Foundation

About

James Ramontja is an author at University of Johannesburg specializing in engineering, chemical engineering, and chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	23	31	1.7K
2	Applied Physics	2	2	52
3	Medicine	1	1	61
4	Natural Sciences	1	1	66
5	Public Health	1	1	22

James Ramontja

Publications

1.8K

Citations

H-Index

Page 1

	Year	Citations
Preparation and characterization of xanthan gum-cl-poly(acrylic acid)/o-MWCNTs hydrogel nanocomposite as highly effective re-usable adsorbent for removal of methylene blue from aqueous solutions Edwin Makhado, Sadanand Pandey, Philiswa N. Nomngongo, Journal of Colloid and Interface Science Biopolymer GelChemical EngineeringEngineeringAcrylic Acid/O-mwcnts Hydrogel	2017	196
Microwave assisted synthesis of xanthan gum-cl-poly (acrylic acid) based-reduced graphene oxide hydrogel composite for adsorption of methylene blue and methyl violet from aqueous solution Edwin Makhado, Sadanand Pandey, James Ramontja International Journal of Biological Macromolecules Chemical EngineeringEngineeringAcrylic AcidHydrogel CompositeMethylene Blue	2018	156
Sodium alginate stabilized silver nanoparticles–silica nanohybrid and their antibacterial characteristics Sadanand Pandey, James Ramontja International Journal of Biological Macromolecules NanoparticlesNanoparticle CharacterizationChemical EngineeringEngineeringMetal Nanoparticles	2016	125
Fast microwave-assisted green synthesis of xanthan gum grafted acrylic acid for enhanced methylene blue dye removal from aqueous solution Edwin Makhado, Sadanand Pandey, Philiswa N. Nomngongo, Carbohydrate Polymers Chemical EngineeringMicrowave-assisted Green SynthesisGreen NanotechnologyAcrylic AcidEngineering	2017	117
Extraction and Characterization of Natural Cellulose Fibers from Maize Tassel Charity Maepa, J. Jayaramudu, Jonathan O. Okonkwo, International Journal of Polymer Analysis and Characterization Maize TasselEngineeringBioenergyEnvironmental EngineeringNatural Cellulose Fibers	2014	92
A new insight into morphological, thermal, and mechanical properties of melt-processed polylactide/poly(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi mathvariant="normal">ε</mml:mi></mml:math>-caprolactone) blends Orebotse Joseph Botlhoko, James Ramontja, Suprakas Sinha Ray Polymer Degradation and Stability Materials SciencePolymer MaterialEngineeringMechanical PropertiesPolymer Science	2018	79
Rapid, facile microwave-assisted synthesis of xanthan gum grafted polyaniline for chemical sensor Sadanand Pandey, James Ramontja International Journal of Biological Macromolecules Chemical EngineeringEngineeringChemical SensorFacile Microwave-assisted SynthesisXanthan Gum	2016	75
Natural Bentonite Clay and Its Composites for Dye Removal: Current State and Future Potential Sadanand Pandey, James Ramontja EngineeringAdsorption ProcessBio-based SorbentMineral ProcessingWastewater Treatment	2016	67
Determination of thallium in water samples using inductively coupled plasma optical emission spectrometry (ICP-OES) after ultrasonic assisted-dispersive solid phase microextraction N. Raphael Biata, K. Mogolodi Dimpe, James Ramontja, Microchemical Journal Chemical EngineeringEngineeringAnalytical InstrumentationOptical DiagnosticsSpectroscopy	2017	66
Microwave-assisted green synthesis of xanthan gum grafted diethylamino ethyl methacrylate: An efficient adsorption of hexavalent chromium Edwin Makhado, Sadanand Pandey, James Ramontja Carbohydrate Polymers Hexavalent ChromiumChemical EngineeringMicrowave-assisted Green SynthesisEngineeringGreen Chemistry	2019	66

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