Environmental Science and Ecotechnology, 2021 This study investigated the role of humic acid in Fenton reaction for the total petroleum hydrocarbons (TPH) (diesel) in soil. Batch reactions were conducted at varying humic acid dosages and pH.
Seyedeh Pegah Jalilian Ahmadkalaei +3 more
doaj +1 more source
Effect of humic acid on degradation of PTBP by strain Tas13 [PDF]
E3S Web of Conferences, 2023 p-tert-Butylphenol (PTBP) is a kind of alkylphenol endocrine disruptor. PTBP is not only toxic to aquatic organisms and animals because of its high persistence in the environment, but also has acute toxicity, chronic toxicity, endocrine interference and ...
Zhang Hui
doaj +1 more source
Effect of biofertilizers and humic acid on vegetative growth parameters in Sat Kara (Citrus macroptera) under soil media conditions [PDF]
International Journal of Minor Fruits, Medicinal and Aromatic PlantsAn investigation on effect of biofertilizers and humic acid on vegetative growth parameters in Citrus macroptera seedlings under soil media conditions was studied during the period 2022–2023.
Ramkishor Choudhary,
doaj +1 more source
Extraction yield of humic substances from organic materials
Dyna, 2022 At present there is a great advance in the use of organic substances as fertilizers; humic substances are one of them with various forms of extraction.
Irina Pedroso-Rodriguez +5 more
doaj +1 more source
Competition from Cu(II), Zn(II) and Cd(II) in Pb(II) binding to Suwannee River Fulvic Acid [PDF]
, 2008 This is a study of trace metal competition in the complexation of Pb(II) by well-characterized humic substances, namely Suwannee River Fulvic Acid (SRFA) in model solutions.
Chakrabarti, C.L., Chakraborty, P.
core +13 more sources
Intercation Between Some Micro-Elements And Humic Substances in Some Forest Soils Northern Iraq
Tikrit Journal for Agricultural Sciences, 2022 Four pedons were selected for different soils in the forest cover, two in each of Mankeesh and Atrush areas in Dohuk governorate, under pine and oak trees, in order to study the distribution of the main groups of humic compounds (humic and fulvic acids ...
Qahtan D. Essa Al-Khafagi
doaj +1 more source
Nutritional requirements for the production of dithiolopyrrolone antibiotics by Saccharothrix algeriensis NRRL B-24137 [PDF]
, 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).
Bouras, Noureddine +3 more
core +2 more sources
Humic acid protein complexation [PDF]
, 2008 Interactions of purified Aldrich humic acid (PAHA) with lysozyme (LSZ) are investigated. In solution LSZ is moderately positively and PAHA negatively charged at the investigated pH values.
Koopal, L.K. +4 more
core +2 more sources
Bazı Organik Besin Kaynaklarının Cin Mısırın (Zea mays L. everta) Tane Verimine Etkisi
Journal of Agricultural Sciences, 2018 This study was carried out to determine effect of sixteen different organic nutrition sources to grain yield of popcorn (Zea mays L. everta) in Çermik district of Diyarbakır province of Turkey between 2010 and 2011 years.
Haktan Cihangir, Abdullah Öktem
doaj +1 more source
Structural characterization of humic acids, extracted from sewage sludge during composting, by thermochemolysis–gas chromatography–mass spectrometry [PDF]
, 2006 Thermochemolysis coupled with gas chromatography and mass spectrometry were applied to determine the structure of humic acids (HA) extracted from a sewage sludge and straw mixture at different steps of composting.
Amblès, André +8 more
core +8 more sources