Results 51 to 60 of about 2,546,424 (196)

KINETIKA ADSORPSI-REDUKSI ION Au(III) PADA ASAM HUMAT HASIL ISOLASI DARI TANAH GAMBUT RAWA PENING

open access: yesPharmaciana, 2013
Isolation of peat soil humic acid and its application for adsorption reduction of Au(III) have been conducted. Humic acid was isolated from peat soil that was collected from Rawa Pening, Central Java. Isolation of humic acid from peat soil was based on
Dian Prasasti , Sri Juari, Sri Sudiono
doaj   +1 more source

Immobilization and mineralization of nitrogen in pasture soil [PDF]

open access: yes, 1972
The results obtained from turf samples indicate that growing plants are mainly responsible for the accumulation of soil organic nitrogenous compounds.
Huntjens, J.L.M.
core  

Humic Acid Removal by Electrocoagulation Process from Natural Aqueous Environments

open access: yesInternational Journal of Electrochemical Science, 2018
Humic acid results in formation of highly toxic and carcinogenic byproducts during the disinfection process of water by chlorine. In this study, removal of industrial humic acid from artificial and natural aqueous media is investigated using ...
Hadi Rezaei   +5 more
doaj   +3 more sources

Artificial Humic Acid Diminishes the Effect of Drought on the Soil Microbiome

open access: yesJournal of Sustainable Agriculture and Environment
Humic substances have an enormous potential for regenerative agriculture to improve soil quality and plant growth. Recently developed technologies called hydrothermal humification enabled the conversion of waste into artificial humic acids, that would ...
Daniel Hoefle   +7 more
doaj   +1 more source

STUDI KAPASITAS ADSORPSI-REDUKSI ION Au(III) PADA ASAM HUMAT HASIL ISOLASI DARI TANAH GAMBUT RAWA PENING

open access: yesPharmaciana, 2012
Isolation of peat soil humic acid and its application for adsorption-reduction of Au(III) have been conducted. Humic acid was isolated from peat soil that was collected from Rawa Pening, Central Java. Isolation of humic acid from peat soil was based on
Dian Prasasti, Sri Juari, Sri Sudiono
doaj   +1 more source

Removal of humic substances from water using solar irradiation and granular activated carbon adsorption [PDF]

open access: yes, 2010
For the existing water treatment processes, difficulties in removing humic substances (HS) to improve drinking water quality, and safety, have created the demand for exploring novel options to enhance HS removal.
Liu, X.
core  

Trace metals in the open oceans: speciation modelling based on humic type ligands [PDF]

open access: yes, 2011
The speciation of trace metals in the oceans is typically explained by invoking the concept of metal binding to specific organic ligands, but a lack of detailed knowledge about the ligands has impeded the formulation of comprehensive models to predict ...
Stockdale, Anthony   +7 more
core   +1 more source

Nutritional requirements for the production of dithiolopyrrolone antibiotics by Saccharothrix algeriensis NRRL B-24137 [PDF]

open access: yes, 2006
The amino acid and humic acid requirements of Saccharothrix algeriensis NRRL B-24137 for growth and production of the dithiolopyrrolone antibiotics were studied in a semi-synthetic medium (SSM).
Sabaou, Nasserdine   +3 more
core   +1 more source

Integrated effect of bio-organics with chemical fertilizer on growth, yield and quality of cabbage (Brassica oleracea var capitata)

open access: yesThe Indian Journal of Agricultural Sciences, 2014
This experiment focused on the effects of Pseudomonas fluorescens and humic acid in combination with three different levels of fertilizers on growth, yield and quality traits of Brassica oleracea L.
RAJHANS VERMA   +2 more
doaj   +1 more source

Effect of water deficit stress and application of humic and salicylic acid on physiological traits, yield and yield components of corn [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2018
In order to study the effect of water deficit and the application of humic and salicylic acid on physiological traits, yield and yield components of corn, an experiment was carried out as a split-plot based on randomized complete blocks design with three
Seyyed Moosavi, hossain Ragh ara
doaj  

Home - About - Disclaimer - Privacy