Results 11 to 20 of about 1,504 (131)
Шахрайство у сучасному законодавстві деяких зарубіжних країн
Аналітично-порівняльне правознавство, 2023 Протягом останнього десятиліття у науці кримінального права виникла зацікавленість до порівняльно-правових досліджень. Суттєва зміна умов суспільного життя та прагнення дотримуватися принципів, прийнятих народами розвинутих країн, потребує вивчення ...
O. Humin
doaj +1 more source
Scientific Reports, 2021 Nitrogen fertiliser is manufactured using the industrial Haber–Bosch process, although it is extremely energy-consuming. One sustainable alternative technology is the electrochemical promotion of biological nitrogen fixation (BNF). This study reports the
Sujan Dey +6 more
doaj +1 more source
CHARACTERIZATION OF BULK SOIL HUMIN AND ITS ALKALINE-SOLUBLE AND ALKALINE-INSOLUBLE FRACTIONS
Revista Brasileira de Ciência do Solo, 2015 Humic substances are the major components of soil organic matter. Among the three humic substance components (humic acid, fulvic acid, and humin), humin is the most insoluble in aqueous solution at any pH value and, in turn, the least understood.
Cuilan Li +4 more
doaj +1 more source
Психічне насильство проти особи як кримінальне правопорушення та його негативні наслідки
Науковий вісник Ужгородського національного університету. Серія Право, 2023 В статті наголошено, що у всій історії людства проблема насильства над особою була і є однією з актуальних. Вона до цього часу знаходиться у центрі уваги як політики, філософії, права, соціології, психології та інших наук.
O.M. Humin
doaj +1 more source
APLIKASI HUMIN PADA PROSES ADSORPSI REDUKTIF AuCl₄ˉ DI BAWAH PENGARUH SINAR UV
Jurnal Sains dan Teknologi, 2017 Telah dilakukan proses adsorpsi reduktif larutan AuCl₄ˉ menggunakan humin di bawah pengaruh sinar UV. Humin diisolasi dari tanah gambut Kalimantan Selatan, Indonesia, menggunakan metode yang diadopsi dari International Humic substances Society (IHSS ...
Lutfia Isna Ardhayanti
doaj +1 more source
Sorption Mechanism and Performance of Peat Soil Humin for Methylene Blue and p-Nitrophenol
Indonesian Journal of Chemistry, 2019 The responsible mechanism and performance of peat soil humin for the sorption of methylene blue (MB) and p-nitrophenol (p-NP) have been investigated. Humin was obtained from peat soil of Siantan, West Kalimantan, Indonesia, after removing the content of ...
Sri Juari Santosa +4 more
doaj +1 more source
Effect of Adsorption of Metal Elements Ni and V on the Structure of Humin
Yankuang ceshi, 2023 BACKGROUNDBlack shales are mostly developed in special periods in geological history. They not only record the evolution characteristics of paleoenvironment, paleoclimate and paleontology, but also are carriers of organic matter, oil and gas and various ...
Yin YU +5 more
doaj +1 more source
Angewandte Chemie, EarlyView.A “two‐in‐one” photoreduction strategy enabled by electron‐rich yolk Cd species both remote from and adjacent to sulfur vacancies is delivered to be ultraselective for the reduction of O2 and •CO2− in situ formed on the shell Bi2S3 composition (hole) by water oxidation and oxidative C–C cleavage of various biomass organic acids, furnishing CO with > 99%
Tengyu Liu +5 more
wiley +2 more sources
BioResources, 2015 To avoid undesired polymerization and maximize the selectivity of alkyl levulinate from the acid-catalyzed conversion of biomass-derived furfuryl alcohol, the effects of catalyst and reaction parameters on the formations of humin and alkyl levulinate ...
Xueying Gao +3 more
doaj +1 more source
Reflectance spectroscopy in the prediction of soil organic carbon associated with humic substances [PDF]
Revista Brasileira de Ciência do Solo, 2023 Understanding organic carbon and predominant humic fractions in the soil allows contributes to soil quality management. Conventional fractionation techniques require time, excessive sampling, and high maintenance costs.
Sharon Gomes Ribeiro +7 more
doaj +1 more source