Results 91 to 100 of about 15,838,839 (288)
Bulletin of the Chemical Society of Ethiopia, 2000 The liquid membrane extraction method has been employed for selectively extracting trace quantities of s-triazine herbicides in environmental waters collected from lakes Awassa, Chamo and Abbya, located in close proximity to the agricultural farms in ...
Jan Åke Jönsson +3 more
doaj
Advanced Energy Materials, EarlyView.A donor–acceptor covalent organic framework is designed as an ambipolar cathode for aluminum‐ion energy storage. The crystalline, microporous architecture enables intrinsic charge transport without conductive additives. Multi‐electron redox activity at donor and acceptor sites supports high capacity, excellent stability, and efficient reversible ...
Cataldo Valentini +11 more
wiley +1 more source
Estimating Soil Erosion and Fuel Use Changes and Their Monetary Values with AGSIM: A Case Study for Triazine Herbicides [PDF]
This technical report describes a method to use the AGSIM policy model to estimate changes in soil erosion and diesel fuel consumption for tillage that result from agricultural policy changes.
Mitchell, Paul D.
core
Rapidly Diversifying Hydrogen‐Bonded Organic Frameworks With Permanent Porosity
Angewandte Chemie, EarlyView.This article reviews diversifying hydrogen‐bonded organic frameworks (HOFs) with permanent porosity reported over the past 15 years, based on the molecular structures of their constituent tectons. Furthermore, several distinctive aspects and concepts are described, such as permanent porosity, isostructural (isoreticular) HOFs, and multicomponent mixed ...
Taito Hashimoto, Ichiro Hisaki
wiley +2 more sources
Molecules, 2016 The corrosion inhibition performance of 2-hydrazino-4,6-dimethoxy-1,3,5-tirazine (DMeHT), 2,4-dihydrazino-6-methoxy-1,3,5-triaizine (DHMeT), and 2,4,6-tridydrazino-1,3,5-triaizne (TH3) on steel corrosion in acidic media was examined using electrochemical
Ayman El-Faham +3 more
doaj +1 more source
Comparative studies of dye sensitized solar cells fabricated with triazine coordinated ruthenium (II) complexes using different electrodes [PDF]
, 2007 Dye sensitized solar cells fabricated using tridentate ligand coordinated ruthenium (II) complexes [Ru(dcbpy)(tptz)X]X , (where dcbpy = 4, 4’ – dicarboxy 2, 2’- bipyridine, tptz = 2, 4, 6, Tris(2-pyridyl)-s-triazine, X = Cl–, SCN–, CN–) attached to sol ...
Maruthamuthu, P. +3 more
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Analysis of s-triazine herbicides in model systems and samples of groundwater by gas and liquid chromatography [PDF]
Ratarstvo i Povrtarstvo, 2010 In this paper, residues of s-triazine herbicides (Simazine, Atrazine, Amethrine, Promethrine and Azyprothrine) have been determined in samples of model systems and real groundwater samples by gas-chromatography and high performance liquid chromatography.
Kostadinović Ljiljana +2 more
doaj
From trichloro-tri-s-triazine to graphitic C3N4 structures [PDF]
, 2002 The first detailed structural characterisation of a functionalised tri-s-triazine derivative, trichloro-tri-s-triazine, is reported, which is a promising starting material for numerous compounds including graphitic C3N4 phases.
Noll, B. +5 more
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Catalytic hydrolysis of s-triazine compounds over Al2O3 [PDF]
, 1996 Hydrolysis of cyanuric acid, melamine, melem, atrazine and melamine-formaldehyde resin was found to be catalyzed by an A12O3 catatyst. The reactions occur irreversibly with cleavage of the s-triazine ring between 240 and 450°C.
Zhaoqi Zhan +5 more
core +2 more sources
Dual binding mode of s-triazine to anions and cations [PDF]
[eng] Ab initio calculations were performed on complexes between cations and s-triazine, which has a small and positive quadrupole moment. Minimum energy ð-complexes were found between s-triazine and cations.
Costa Torres, Antonio +5 more
core +1 more source