Results 121 to 130 of about 135,178 (359)
Analysis &Sensing, EarlyView.Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann +5 more
wiley +1 more source
Съдържание на хумус в почвите от Силистренска област
Почвознание, агрохимия и екология, 2011 The summarized data about the humus content and humus horizons depth in soils located in the Silistra district are shown in the present paper. The major data from soil map in а scale 1: 10 000 аrе also use to divide soils into soil agrogroups аnd ...
Венета Кръстева +2 more
doaj
Modeling dissolved organic matter mobilization and immobilization in the root zone: Effect of soil treatment on denitrification and N leaching [PDF]
, 2005 This report summarizes the technical description of a code/model concept simulating mobilization and immobilization of dissolved organic matter (DOM) in the Daisy model.
Gjettermann, Birgitte
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The UV/chlorine process, a promising advanced oxidation process, demonstrates remarkable synergism and radical dynamics for the efficient degradation of Basic Blue 41 (BB41). This study investigates the effects of processing conditions, including solution temperature (25°C–45°C), pollutant dose (10–40 mg/L), chlorine concentration (100–1000 μM)
Mounia Tidjani +4 more
wiley +1 more source
Bioagro, 2009 La pulpa de café (PC) es un subproducto con un alto potencial de contaminación de suelos y aguas si no se trata adecuadamente. Se caracterizaron química y biológicamente composts a base de PC en la zona productora de Caspito, municipio Andrés Eloy Blanco,
Francis Pierre +3 more
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Agriculture in the Clermont Silt Loam Area [PDF]
, 1925 Exact date of bulletin unknown.PDF pages ...
Arnold, Carl A.
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen +5 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni +3 more
wiley +1 more source
Notes on Seychelles mosses : 5., mosses of Frégate Island [PDF]
, 2000 In May 1997, the first collections of bryophytes were made on Frégate island, Seychelles. A list of collections is provided.
O’Shea, Brian J.
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