Process for the preparation of nitrogen-dioxide-free nitric oxide

A process for removing NO2 from gases or liqs., in which the gas or liq. is brought into contact, in the presence of water, with a material (I) contg. a sulphur-contg. polymer (II). Also claimed are (i) a filter material contg. (II) and water and (ii) a filter contg. (II) and water, for removing NO2...

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Bibliographic Details
Main Authors VAAHS, TILO, SCHLEICHER, ANDREAS, SIXL, WOLFGANG, DPH, FRANK, GEORG
Format Patent
LanguageEnglish
French
German
Published 29.07.1998
Edition6
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
INORGANIC CHEMISTRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEDICAL OR VETERINARY SCIENCE
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SEPARATION
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A process for removing NO2 from gases or liqs., in which the gas or liq. is brought into contact, in the presence of water, with a material (I) contg. a sulphur-contg. polymer (II). Also claimed are (i) a filter material contg. (II) and water and (ii) a filter contg. (II) and water, for removing NO2 from gases and liqs.
Bibliography:Application Number: EP19960114414