Search results for " sodium hydroxide"

showing 3 items of 3 documents

Herstellung und 13 C‐NMR‐Spektroskopie isomerer 1,4‐Heterophosphorinanium‐Salze

1978

Die quartaren Diallylphosphonium-Salze 1–8 werden mit Natronlauge, Natriumhyrogensulfid. Ammoniak oder prim. Aminen zu den 1,4-Oxa- (9–14), 1,4-Thia- (15–21) und 1,4-Azaphosphorinanium-Salzen (22–36) umgesetzt. Die Konformation bzw. Konfiguration der in den meisten Fallen als Isomerengemische anfallenden Salze 9–36 wird 1H- bzw. 13C-NMR-spektroskopisch untersucht. Eine Abhangigkeit von der geometrischen Anordnung sowohl der 4JPH- als auch der vicinalen3JPC-Kopplungskonstanten konnte bei diesen nicht gespannten 1,4-Diheterocylohexanen festgestellt werden. Synthesis and 13C NMR Spectra of Isomeric 1,4-Heterophosphorinanium Salts The phosphonium salts 1–8 react with aqueous sodium hydroxide, s…

Inorganic Chemistrychemistry.chemical_compoundAmmonia13c nmr spectroscopychemistryAqueous sodium hydroxidePolymer chemistrySodium hydrosulfidePhosphoniumCarbon-13 NMRVicinalChemische Berichte
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Analysis of Operational Parameters in Acid and Base Production Using an Electrodialysis with Bipolar Membranes Pilot Plant

2023

In agreement with the Water Framework Directive, Circular Economy and European Union (EU) Green Deal packages, the EU-funded WATER-MINING project aims to validate next-generation water resource solutions at the pre-commercial demonstration scale in order to provide water management and recovery of valuable materials from alternative sources. In the framework of the WATER-MINING project, desalination brines from the Lampedusa (Italy) seawater reverse osmosis (SWRO) plant will be used to produce freshwater and recover valuable salts by integrating different technologies. In particular, electrodialysis with bipolar membranes (EDBM) will be used to produce chemicals (NaOH and HCl). A novel EDBM…

Settore ING-IND/26 - Teoria Dello Sviluppo Dei Processi ChimiciBrinesodium hydroxideCircular economyhydrochloric acidProcess Chemistry and Technologycircular economySaline water conversion -- Electrodialysis processHydrochloric acidFiltration and SeparationFuMa-TechSodium hydroxidebrine:Enginyeria química [Àrees temàtiques de la UPC]electrodialysis with bipolar membranes (EDBM)Aigua salada -- Dessalatge -- ElectrodiàlisiChemical Engineering (miscellaneous)Electrodialysis with bipolar membranes (EDBM)FuMa-Tech brine circular economy electrodialysis with bipolar membranes (EDBM) hydrochloric acid sodium hydroxideMembranes
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CCDC 602231: Experimental Crystal Structure Determination

2007

Related Article: H.Fleischer, S.Hardt, D.Schollmeyer|2006|Inorg.Chem.|45|8318|doi:10.1021/ic0604765

Space GroupCrystallographyCrystal Systemcatena-((mu2-2-Aminoethanethiolato)-chloro-mercury(ii) sodium hydroxide dihydrate)Crystal StructureCell ParametersExperimental 3D Coordinates
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