Aqua regia digestion cannot completely extract Hg from biochar: A synchrotron-based study.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.115002
Abstract: Mercury (Hg) is commonly extracted from solid phase samples using aqua regia for total Hg (tHg) analysis. However, uncertainties exist regarding the complete extraction of Hg by aqua regia, especially from carbonaceous materials. To investigate… read more here.
Keywords: regia digestion; biochar; completely extract; digestion ... See more keywords
Corrosion behavior of porous Ti 3 SiC 2 in nitric acid and aqua regia
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(17)60065-7
Abstract: Abstract Porous Ti3SiC2 with high purity was synthesized using TiH2, Si and C powders with mole ratio of Ti to Si to C being 3:1.2:2 by reactive synthesis method. The corrosion behaviors of porous Ti3SiC2… read more here.
Keywords: aqua regia; nitric acid; corrosion; acid aqua ... See more keywords
Organometallic chemistry in aqua regia: metal and ligand based oxidations of (NHC)AuCl complexes.
Sign Up to like & getrecommendations! Published in 2020 at "Dalton transactions"
DOI: 10.1039/c9dt04472h
Abstract: The synthesis and characterization of a series of N-heterocyclic carbene (NHC) complexes of Au(iii), (NHC)AuCl3, is described. High yields are obtained when the corresponding Au(i) species (NHC)AuCl are oxidized with inexpensive aqua regia. The oxidation… read more here.
Keywords: nhc aucl; aqua regia; chemistry; organometallic chemistry ... See more keywords
Targeting of platinum capture under 1+1 aqua regia using robust and recyclable polymeric polyamine resin: Adsorption performance and mechanisms.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental research"
DOI: 10.2139/ssrn.4395290
Abstract: The targeted capture of platinum from complex and harsh acidic digests such as those platinum-containing secondary resources is essential from the perspectives of green development. Here, a polyamine chelating resin (CMPs-PEI) with excellent selectivity and… read more here.
Keywords: adsorption; polyamine; cmps pei; aqua regia ... See more keywords
Highly Active AuCu-Based Catalysts for Acetylene Hydrochlorination Prepared Using Organic Aqua Regia
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12081310
Abstract: Development of a sustainable process for designing and synthesising an active and stable catalyst for hydrochlorination of acetylene is challenging, yet crucial, for industrial vinyl chloride monomer (VCM) production. Herein, direct synthesis of bimetallic AuCu… read more here.
Keywords: using organic; active aucu; aqua regia; highly active ... See more keywords