Electrosorptive separation of humic substances

Abramov, E. G.; Bezzubov, A. A.

doi:10.3103/s1063455x07030022

Cited by 5 publications

(1 citation statement)

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“…Sugarcane bagasse (SCB) produce humic acid (HA) after decomposition which have colloidal character and huge active surface which provide fine adsorptive properties [10]. Adsorptive features of HA allow to supply necessary micro-and macronutrients to plants and eliminating from the ground ionic and molecular impurities in the form of heavy metals [10,11]. All these potential uses have the major goal of resolving the disposal problems of sugarcane residues.…”

Section: Introductionmentioning

confidence: 99%

Soil Amendments with Sugarcane Bagasse and its Effect on Soil Humic Acid Contents and Chinese Cabbage Growth Components

2019

ARTOAJ

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Sugarcane bagasse (SCB) which is a waste byproduct of sugarcane industry can be used as soil amendments to improve crop yield and provide reasonable economic means to recycle these wastes in an environment friendly manner. In this study experiments were conducted to test the rate of production of humic acid during the decomposition of SCB for 30 days and effect of SCB amendments on growth components of Chinese Cabbage (Brassica rapa, subsp. pekinensis). Humic acid were extracted using the classic alkali/acid fractionation method while FT-IR method was used to characterize humic acid. The results were shown that higher amount (0.2779g) of humic acid was extracted after 30 days, and small amount (0.0053g) was extracted from 0 day of SCB decomposition. The amount of humic acid extracted from SCB is significantly increased with respect to the time for decomposition of SCB. Growth performance of Chinese cabbage was recorded in terms of increase in plant height above ground, fresh and dry weight, root length, root fresh and dry weight. The experiment was conducted by 3 x 3 factorial designs employing three concentrations of SCB (0%, 2%, 5% and 10 %). The results showed that there is significant increase in plant growth components with increase of SCB concentration. It is recommended that application of SCB 10% will result in enhanced yield of Chinese cabbage. This may be due to high amount of humic acid produced by SCB after decomposition which leads to improve other soil characteristics.

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Section: Introductionmentioning

confidence: 99%

Soil Amendments with Sugarcane Bagasse and its Effect on Soil Humic Acid Contents and Chinese Cabbage Growth Components

2019

ARTOAJ

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Natural Organic Matter in Ecosystems - a Review

Kosobucki¹,

Buszewski²

2014

Nova Biotechnologica Et Chimica

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One of the most essential parameters limiting the potential use of the ecosystem (soil, water) is the content of the organic matter. The natural organic matter (NOM) is a ubiquitous component of the lithosphere and hydrosphere that constitutes one of the largest reservoirs of the carbon in the environment. Natural organic substances play several important functions in ecosystems and they are necessary for their normal functioning. Despite many years of the research and using many advanced analytical techniques, their structure has not been fully explained. The main aim of this review is to present the actual state of the knowledge about the natural organic matter and provide a comprehensive overview of the research that has explored up to date in this matter. The additional attention was focused on the relations within and between humic and fulvic acids in terrestrial and aquatic environments. Special attention is focused on the analytical methods used to analysis natural organic matter.

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Use of materials based on cobalt alloys for the eco- and energy technologies

2023

Funct.Mater.

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Electrosorptive separation of humic substances

Cited by 5 publications

References 0 publications

Soil Amendments with Sugarcane Bagasse and its Effect on Soil Humic Acid Contents and Chinese Cabbage Growth Components

Soil Amendments with Sugarcane Bagasse and its Effect on Soil Humic Acid Contents and Chinese Cabbage Growth Components

Natural Organic Matter in Ecosystems - a Review

Use of materials based on cobalt alloys for the eco- and energy technologies

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