BIS [0-DIPHENYLPHOSPHYNYLPHENYL) ETHERS OF TRIETHYLENGLYCOL OR 0,9-DI-(-OXYETHYL) PYROCATHECHOL AS A COMPLEXING AGENT FOR BINDING LITHIUM, SODIUM, POTASSIUM, RUBIDIUM AND CESIUM CATIONS

• Main Authors: EVREINOV V.I, SYUNDYUKOVA V.KH, VOSTROKNUTOVA Z.N, BAULIN V.E, TSVETKOV E.N
• Format: Patent
• Language: English
• Published: 23.04.1993
• Edition: 5
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; METALLURGY; ORGANIC CHEMISTRY; PHYSICS; TESTING