humic acid
A Study on the Adsorption Isotherms of Humic Acid and Modified Humic Acids
... modified humic acids to be used as the effective sorbents for the removal of acid dye and basic ...extracted humic acid (HA), physically modified humic acid (MHA I) and ...
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Influence of humic acid on growth and yield of strawberry cv. Chandler
... The field was prepared and divided into 12 Plots. Each plot size was 36ft 2 (3.34m 2 ) and in each plot had 32 plants of strawberry. The runners of strawberry cv. Chandler were brought and planted in the month of ...
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Antioxidant Potential of Coal Extracted Humic Acid on In-Vitro Propagation of Musa Accuminata: A Comparison Study with Humic Rooting and Keradix
... ABSTRACT: Humic acid is a principal component of Humic substances, which are the major organic constituents of soil (humus), peat, coal, many upland streams, dystrophic lakes, and ocean ...for ...
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28. Response of canola to row configuration, humic acid and sulphur application
... [16]. Humic acid enhances the mechanism of NPK availability to crop ...of humic acid enhanced yield and growth parameters such as growth rate and crop grain yield ...
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Removal of Humic Acid by Photocatalytic Process: Effect of Light Intensity
... of humic acid, this research was carrying out in two ...of humic acid, and the second part evaluated the kinetic of the photocatalytic degradation as a function of light ...
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Pyrene fate affected by humic acid amendment in soil slurry systems
... As the most abundant pool of nonliving organic matter in the environment [2] and having a unique constellation of reactive features [3], HS has been studied for its effect on PAH bioremediation and the possibility of ...
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Effect of Humic Acid on Adsorption of Polychlorinated Biphenyls onto Organoclay
... One of the sorbents that can be used in reactive caps to sequester HOCs effectively is activated carbon. Therefore, in our previous studies (Sharma, 2008) the performance of acti- vated carbon was evaluated in the ...
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Formulation of Vermiwash and Humic Acid and Its Application on Allium Cepa
... Garden soil was collected from the premises of University and mixed with 10% of cow dung and filled in 25×10 cm size black color polythene bags. 1.5 kg of soil added in 40 bags and in each bag three onions were sown. ...
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Comparative Performance and Computational Approach of Humic Acid Removal by Clay Adsorption
... The superior adsorption performance of modified clays could be attributed to their specific properties; i.e., high hydrophobicity and specific chemical com- plexation. After modification, the modified clays either became ...
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Humic acid removal from aqueous solutions by peroxi-electrocoagulation process
... Humic acid (HA) is one of the major components of hu- mic substances which arise from the microbial degrada- tion of biomolecules. Natural organic materials (NOM) such as HA enter into water from natural ...
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Humic Acid Removal by Electrocoagulation Process from Natural Aqueous Environments
... 1. Humic acid was extracted from the real sample by decreasing the acidity down to below 2 using concentrated hydrochloric acid, and then the extracted amount was measured by TOC analyzer model ...
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Humic Acid Removal by Electrocoagulation Process from Natural Aqueous Environments
... different pH values and electric conductivity. Figure 4C indicates that with the increase of continuous electric conductivity the energy consumption increases. Figure 4C shows that, though energy and electrode weigh ...
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Effects of Humic Acid and Crop Residues on Soil and Wheat Nitrogen Contents
... finding humic acid and crop residues effects on soil and wheat nitrogen at New Development Farm, University of Agriculture, Peshawar, Pakistan during winter ...of Humic acid were applied at ...
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The effect of humic acid on mercury accumulation in chicken organs and muscle tissues
... ABSTRACT: Forty female chickens were allocated to four groups of ten birds each. The control group (K) was fed a basal diet without supplementation. The second control group received a basal diet with humic ...
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Binding of cadmium to soil humic acid as a function of carboxyl group content
... of humic acid HA was obtained following the proce- dure sug ges ted by the International Humic Substances So ciety (IHSS) [36] from a well- humified or ga nic horizon of old beech-forest soil (10 cm ...
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Evaluation of Humic Acid Application Methods for Yield and Yield Components of Mungbean
... Many authors [21] [28] [31] have reported the greater influence of HA on root growth and establishment. Higher root length in response to HA application fetch increases uptake of macro and micronutrients. The heavier ...
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Effect of humic acid on growth and productivity of okra (Abelmoschus esculentus) cultivars
... is humic acid and it is considered an important component of fertile soils [6, ...9]. Humic acid application to soils boost up biological processes in soil and hold the nutrients in easily ...
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Regression Analysis Of Humic Acid In Agricultural Tropical Soils
... quantity of humic acid was significantly correlated with clay and CEC (r = -0.594 and -0.641, respectively) and was not significantly correlated with any other soil factors. Stepwise multiple linear ...
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Effects of salicylic acid, humic acid, and EDTA chelate on the increasing Pb concentration in the barley inoculated with PGPR
... or humic acid can increase plant resistance to Pb toxicity and help to increase Pb phytoremediation efficiency that is important in environmental ...
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EFFECT OF MICRONUTRIENTS WITH HUMIC ACID ON CARBOHYDRATE CONTENT OF SPINACH
... minutes and then washed with distilled water to remove toxic elements. A pot culture experiment was conducted during 2013-2015 to study the influence of foliar application of only micronutrients and micronutrients with ...
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