Results 11 to 20 of about 31,807 (218)
Recent advances in photocatalytic hydrogen peroxide production
PhotoMat, EarlyView., 2023 We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan +4 more
wiley +1 more source
Combination of a UPO-Based Epoxidation With a Subsequent Ring-Opening Reaction for the Synthesis of Amino Alcohols. [PDF]
ChembiochemThe synthesis of aromatic amino alcohols via a combination of an unspecific peroxygenase‐catalysed reaction, oxyfunctionalization, and addition of selected nucleophiles and electrophiles in a highly atom‐efficient manner was investigated. This study presents the design to aim for an atom‐efficient chemo‐enzymatic synthesis route towards aromatic amino ...
Last S +3 more
europepmc +2 more sources
A comparison of enhancement techniques for footwear impressions on dark and patterned fabrics [PDF]
, 2013 The use of chemical enhancement techniques on porous substrates, such as fabrics, poses several challenges predominantly due to the occurrence of background staining and diffusion as well as visualisation difficulties.
Bandey, Helen +3 more
core +3 more sources
Redetermination of the crystal structure of K2Hg(SCN)4
Acta Crystallographica Section E: Crystallographic Communications, 2017 Single crystals of K2Hg(SCN)4 [dipotassium tetrathiocyanatomercurate(II)] were grown from aqueous solutions of potassium thiocyanate and mercury(II) thiocyanate and studied by single-crystal X-ray diffraction.
Jascha Bandemehr +2 more
doaj +1 more source
Acta Crystallographica Section E Structure Reports Online, 2001 The structure of K[Ag(SCN)2] forms a three-dimensional network consisting of seven-coordinated K atoms and four-coordinated Ag atoms connected together by bridging thiocyanate groups.
Jussi Valkonen, Minna Günes
openaire +1 more source
Sequential Spectrophotometric determination of methanol and iron in vinegar by a flow injection-pervaporation method [PDF]
, 2002 An easily automatable sequential flow-injection-pervaporation method is proposed for the photometric determination of methanol and iron in vinegar. The method is based on separation of the methanol from the sample matrix by pervaporation followed by its ...
Gonzalez-Rodriguez, Jose +2 more
core +1 more source
Nano copper oxide catalyzed synthesis of symmetrical diaryl sulfides under ligand free conditions
Beilstein Journal of Organic Chemistry, 2011 Potassium thiocyanate acts as an efficient sulfur surrogate in C–S cross-coupling reactions mediated by recyclable copper oxide nanoparticles under ligand free conditions.
K. Harsha Vardhan Reddy +4 more
doaj +1 more source
Reversible Sorptive Preconcentration of Noble Metals Followed by FI-ICP-MS Determination
Molecules, 2022 In this paper, we propose the combined procedure of noble metal (NM) determination, including fire assay, acid digestion, and reversible dynamic sorptive preconcentration, followed by flow-injection ICP-MS.
Yulia A. Maksimova +7 more
doaj +1 more source
Are saliva and bile sources of oxalate secretion into the human gastrointestinal tract? [PDF]
Physiol RepAbstract Elevated urine oxalate (hyperoxaluria) is a risk factor for kidney stones. Normally eliminated by the kidneys, oxalate originates from endogenous metabolism and dietary absorption but secretion into the intestine remains an open question. We considered saliva and bile as two potential sources.
Earhart E +3 more
europepmc +2 more sources
CHIMIA, 1968 EMF measurements on liquid membranes show a highly selective interaction of the antibiotic valinomycin with K+ compared with Na+. A crystalline 1: 1 complex of valinomycin with potassium thiocyanate has been prepared.
Lavinia A. R. Pioda +2 more
doaj +1 more source