Bleaching Performance Of A Nigerian Yola

Bleaching performance of Nigerian (Yola) bentonite. Latin American Applied Research. 2007; ISSN: 0327-0793. [11] Mag, T K Bleaching-Theory and Practice.

Bleaching performance of a Nigerian (Yola) bentonite. Lat Am appl res. 2008;38(1):45-9. Olokodana, F. A., (2003), Analysis of Fats and Oil: Workshop on sample preparation for the Analysis of Foods Raw and processed, Lagos Institute of Public Analysis of Nigeria pp. 17-44. Udensi EA,Iroegbu FC.

Bleaching, performance of a Nigerian (Yola) Bentonite. March 2008 · Latin American Applied Research ... The bleaching performance of raw and acid activated Yola montmorillonite clay was studied ...

bleaching power of some selected Nigerian clays found in Shagamu and Ewekoro both in Ogun state; Calabar in Cross River state and Nsukka, Enugu state were investigated by Oboh (1987) and reasonable percentage reduction around 80% was achieved. The bleaching performance of raw and acid activated Yola montmorillonite

The initial increase in bleaching performance with increasing acid concentration was probably due to the formation of active sites on kaolin surface, and the drop in bleaching performance could be ...

The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation. The predominant active sites on the raw clay are acid sites, those on the improved clay are Bronsted acid sites. The best bleaching performance was obtained with clay sample activated with 5M H2SO4 at acid/clay …

Bleaching performance of a nigerian (Yola) bentonite. O. O. James M. A. Mesubi F. A. Adekola E. Odebunmi J. Adekeye R. B. Bale. Materials Science. 2008; The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation.

See also. Sunflower oil bleaching by adsorption onto acid-activated bentonite Sunflower oil bleaching by adsorption onto acid-activated bentonite. Bleaching performance of a nigerian (Yola) bentonite Bleaching performance of a nigerian (Yola) bentonite. Sunflower oil bleaching by adsorption onto acid-activated bentonite Sunflower oil bleaching by adsorption onto acid …

Palm oil contains some impurities which, if not removed, will impair the quality of the oil. The aim of this work is to develop and optimize a model that will enhance the bleaching efficiency of palm oil using acid activated 'Ngwulangwu' clay. Central Composite Design was used to optimize these process conditions (time, temperature and clay dosage) on the bleaching efficiency of the palm ...

Actual laboratory tests for bleaching performance evaluation confirmed the prediction above that the clay indeed has poor bleaching action as shown by percent colour reduction. The colour reduction for natural clay was 9.1%. ... Lagos state, Nigeria, consists of dioctahedral kaolinite and dickite, silica, ilmenite, and merlinite. The presence ...

Oil bleaching is usually done to improve colour, remove impurities and improve taste. The effect of bleaching on some quality attributes of crude palm oil was investigated. Crude palm oil was obtained from a local oil processing mill in …

The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation.

Bleaching performance of a nigerian (Yola) bentonite. Folahan Adekola. Latin American applied research, 2008. The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation. The predominant active sites on the raw clay are acid sites, those on the improved ...

PDF | On Jan 1, 1987, A. O. Oboh and others published The use of Nigerian clays in vegetable oil refining: I Evaluation of some Nigerian clays as potential bleaching earths | Find, read and cite ...

performance of raw and activated Nigerian (Yola) ... The authors. discovered that the bleaching performance of the. clay was enhanced upon activation. Clay.

Abstract — The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation. The predominant active …

Kenaf seed oil has been suggested to be used as nutritious edible oil due to its unique fatty acid composition and nutritional value. The objective of this study was to optimize the bleaching parameters of the chemical refining process for kenaf seed oil, namely concentration of bleaching earth (0.5 to 2.5% w/w), temperature (30 to 110 °C) and time (5 to 65 min) based on …

bleaching power of some selected Nigerian clays found in Shagamu and Ewekoro both in Ogun state; Calabar in Cross River state and Nsukka, Enugu state were investigated by Oboh (1987) and reasonable percentage reduction around 80% was achieved. The bleaching performance of raw and acid activated Yola montmorillonite

Abstract−− The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation. The predominant active …

Bleaching, performance of a Nigerian (Yola) Bentonite. The objective of this study was to optimize the bleaching parameters of the chemical refining process for kenaf seed oil, namely concentration of bleaching earth (0.5 to 2.5% w/w), temperature (30 to 110 °C) and time (5 to 65 min) based on the responses of total oxidation value (TOTOX) and color reduction using …

The bleaching potential of Afashio kaolin (AFK), from Edo state in Nigeria, for removal of pigments from palm oil was investigated in comparison with that of local bentonite (BN). Both AFK and BN were activated by acid treatment. Batch experiments were conducted to study the effects of adsorbent dosage (2 – 8 %), contact time (0 – 1.5 hr) and temperature (60 – 90 o C) on …

Bleaching performance of a nigerian (Yola) bentonite The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation.

Bleaching, performance of a Nigerian (Yola) Bentonite. March 2008 · Latin American applied research Pesquisa aplicada latino americana = Investigación aplicada latinoamericana.

The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation. The predominant active sites on the …

Bleaching performance of a nigerian (Yola) bentonite. Publication Year. 2008. Source Title. Latin American Applied Research. Volume. 38. Issue. 1. Citations. 7. DOI. None. URL. ... The bleaching performance of raw and acid activated Yola montmorillonite clay was studied. The bleaching performance was enhanced upon activation.

The bleaching performance of raw and acid activated Yola montmorillonite clay was studied by James et al. (2008). The best bleaching performance was obtained with clay sample activated with 5M H2SO4 at acid …

The bleaching potential of Afashio kaolin (AFK), from Edo state in Nigeria, for removal of pigments from palm oil was investigated in comparison with that of local bentonite (BN).

The bleaching potential of Afashio kaolin (AFK), from Edo state in Nigeria, for removal of pigments from palm oil was investigated in comparison with that of local bentonite (BN).

James et al. [57], studied the bleaching performance of raw and activated Nigerian (Yola) montmorillonite clay on palm oil. The authors discovered that the bleaching performance of the clay was ...

3Modibbo Adama University of Technology, Yola, P.M.B. 2076, Yola, Adamawa State, Nigeria ... The result of effect of contact time on bleaching performance (BP) of the adsorbents (M1 and CBE) ...