Determination of minimal duration essential for isolation of humic acids from soils in forest restoration programmes

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Determination of minimal duration essential for isolation of humic acids from soils in forest restoration programmes

This study was conducted to investigate whether a simple and rapid method could be developed for extracting, fractionating and purifying soil HA in forest rehabilitation programmes. Humic acids from 10 g of soil were extracted with 100 mL of 0.10 M NaOH. Different extraction periods (4, 8, 12, 16, 2...

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Bibliographic Details
Main Authors:	Mohd Ramzan, Nor Hanisah, Ahmed, Osumanu Haruna, Kasim, Susilawati, Nik Ab. Majid, Nik Muhamad, Jalloh, Mohamadu Boyie
Format:	Article
Language:	English
Published:	Science Publications 2008
Online Access:	http://psasir.upm.edu.my/id/eprint/17693/ http://psasir.upm.edu.my/id/eprint/17693/1/ajabssp.2008.597.601.pdf

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