Studi Produksi Asam Levulinat dari Pati Ubi Gajah (Manihot Esculenta) Menggunakan Katalis Asam Sulfat [PDF]
, 2014 The utilization of Manihot esculenta to produce platform chemical such as levulinic acid (LA) has been studied in detail to optimize the LA production.
Aditya, W. (Wisnu) +2 more
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Revista Brasileira de Ciência do Solo, 2013 Grande parte da matéria orgânica de Organossolos das turfeiras é composta por substâncias húmicas, formadas pela transformação de resíduos orgânicos pelos microrganismos do solo e pela polimerização dos compostos orgânicos em macromoléculas resistentes à
Alexandre Christofaro Silva +7 more
doaj
Radiocaesium in the fungal compartment of forest ecosystems [PDF]
, 2003 Fungi in forest ecosystems are major contributors to accumulation and cycling of radionuclides, especially radiocaesium. However, relatively little is known about uptake and retention of 137Cs by fungal mycelia.
Vinichuk, Mykhaylo
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Tropical and Subtropical Agroecosystems, 2018 Applications of swine waste on the soil promote changes in soil aggregation pathways and, consequently, in the chemical attributes of these aggregates.
Barbara Santos Ventura +7 more
doaj
Une évaluation de la vitesse de l'accumulation superficielle de matière par la faune du sol à partir de la datation des charbons et de l'humine du sol : exemple des latosols des versants du lac Campestre, Salitre, Minas Gerais, Brésil [PDF]
, 1995 La datation des charbons ainsi que de l'humine, à diverses profondeurs, dans une couverture latosolique, en haut, quart supérieur et mi-pente, amène, par la similitude des variations des âges obtenus en fonction de la profondeur, à attribuer l ...
Boulet, René +3 more
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KAJIAN ADSORPSI METILENA BIRU PADA HUMIN
, 2015 Metilena Biru (MB) merupakan salah satu zat warna yang biasa digunakan pada industri dan berpotensi menyebabkan terjadinya pencemaran lingkungan perairan. Metode penanganan pencemaran Metilena Biru yang digunakan pada penelitian ini adalah dengan metode adsorpsi menggunakan humin yang di peroleh dari fraksi tanah gambut yang berasal dari kalimantan ...
openaire +2 more sources
Evaluation of multidetector CT Hounsfield unit measurements as a predictor of efficacy and complications in percutaneous vertebroplasty for osteoporotic vertebral compression fractures. [PDF]
Front Med (Lausanne), 2023 Yankov D +4 more
europepmc +1 more source
Humic substances-system in the caatinga amazonica near San Carlos de Rio Negro, Venezuela
, 1979 1. Durch sukzessiven Einsatz verschiedener organischer Lösungsmittel und Natronlauge werden mehrere Huminstoff-Fraktionen gewonnen. Bei den, mit organischen Lösemitteln extrahierten Huminstoff-Fraktionen handelte es sich um Huminsäure-Vorstufen. 2.
Paolini, J.
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Valorization of Glucose-Derived Humin as a Low-Cost, Green, Reusable Adsorbent for Dye Removal, and Modeling the Process. [PDF]
Polymers (Basel), 2023 Dharmapriya TN, Chang KL, Huang PJ.
europepmc +1 more source
Computational survey of humin formation from 5-(hydroxymethyl)furfural under basic conditions. [PDF]
RSC Adv, 2023 Tashiro K +3 more
europepmc +1 more source