African Journal of
Pure and Applied Chemistry

  • Abbreviation: Afr. J. Pure Appl. Chem.
  • Language: English
  • ISSN: 1996-0840
  • DOI: 10.5897/AJPAC
  • Start Year: 2007
  • Published Articles: 347

Determination of chlorogenic acid content in beans and leaves of coffea arabica using UV/Vis spectrometer

August 2019 - Vol 13 Num. 5

Chlorogenic acid (CGA) is one of the compounds found in coffee beans and other parts of coffee plant. However, its relative content in different coffee plant parts is least researched. Therefore, this study was designed to determine the contents of CGA in coffee leaves and beans. Green coffee beans and leaves were...

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August 2019

Determination of chlorogenic acid content in beans and leaves of coffea arabica using UV/Vis spectrometer

Adane Tadesse Dado, Yoseph Alresawum Asresahegn and Kusse Gudishe Goroya  

Abstract

August 2019

Adsorption of chromium by brewers spent grain -g- poly (acrylic acid-co-acryl amide) from electroplating effluent

Samuel A. E., Nwankwo I. C., Ezebor F. and Ojuolape A. A.  

Abstract

July 2019

Chemical modification of cellulose from palm kernel de-oiled cake to microcrystalline cellulose and its evaluation as a pharmaceutical excipient

Ezea Vincent Ndika, Umerie Sunday Chidozie and Ubaoji Kingsley Ikechukwu.  

Abstract

March 2019

Green sonochemical synthesis of silver nanoparticles using Bridelia micrantha extract and evaluation of their antibacterial activity

Kithokoi Kilonzo Jackson, Lawrence Ochoo, John M. Maingi, Sauda Swaleh and Wilson Njue  

Abstract

March 2019

Antioxidant activity, total phenolic and flavonoid content of selected Kenyan medicinal plants, sea algae and medicinal wild mushrooms

Belinda Nasike Siangu, Swaleh Sauda, Mwonjoria Kingori John and Wilson Mbiti Njue  

Abstract

November 2014

Water quality assessment of Manchar Lake during the month of August and November 2011 by analyzing selected trace elements

Ghulam Murtaza Mastoi, Khalid Hussain Lashari, Zameer Ali Palh, Anila Naz Soomro, Zulfiqar Ali Laghari, Khalida Faryal Almani, Gul- e-Rana Abdul Waheed Mastoi and Abdul Rasool Abbasi

Abstract

September 2014

Kinetic and equilibrium studies of the heavy metal remediation potential of Helix pomentia

Adeoye, Moriam Dasola, Azeez, Lukman Adeyemi, Lawal,  AbdulAzeez Tunbosun, Olayiwola, Olajumoke Abidemi and Shitta, Olanrewaju Razaq

Abstract

August 2014

Solvent effect and catalysis in the synthesis of thiosemicarbazone derivatives from ketones and 4’-phenylthiosemicarbazide

Urbain C. Kasséhin, , Fernand A. Gbaguidi, Coco N. Kapanda, Christopher R. McCurdy and Jacques H. Poupaert

Abstract

October 2013

Eco-friendly chalcones derivatives as corrosion inhibitors for carbon steel in hydrochloric acid solution

A. S. Fouda, M. A. Elmorsi and A. Elmekkawy

Abstract

October 2013

Aqueous extract of propolis as corrosion inhibitor for carbon steel in aqueous solutions

A. S. Fouda and A. Hamdy Badr

Abstract

September

omputational approach of protein analysis using affinity chromatography: application to proteomics

Allam Appa Rao

  • Article Number: D2A6CC21092
Abstract

September

Tetrapropylammonium bromochromate and tetrabutylammonium bromochromate [NR4]CrO3Br, (R= Pr, Bu): two new and efficient reagents for oxidation of alcohols

Shahriare Ghammamy, Kheyrollah Mehrani, Hamid Afrand and Maryam Hajighahramani

  • Article Number: 1FE0C041110
Abstract

August

Investigation of some factors that affect jakura limestone burning

P. C. Okonkwo and S. S. Adefila

Abstract

August

Analysis of the levels of arsenic in home-made brews, spirits, in water and raw materials using Hgaas in Nairobi county

Masime Jeremiah O, Wanjau Ruth, Murungi Jane and Onindo Charles

Abstract

August

Uvaria chamea root as green corrosion inhibitor for mild steel in acidic solution

Lebe A. Nnanna, Onyinyechi C. Nwadiuko, Francis O. Nwosu, David O. Dimojiand Kingsley I. Mejeh

Abstract
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