Chemistry: physical processes – Physical processes – Crystallization
Patent
1978-08-10
1981-01-13
Turk, Arnold
Chemistry: physical processes
Physical processes
Crystallization
23906, 422 79, G01N 3318
Patent
active
042446961
ABSTRACT:
Method and an apparatus for determining the chemical oxygen demand (COD) of waters by a photochemically accelerated oxidation with oxygen. This method, if desired, may be combined with the step of measuring the contents which the waters have in organically bound carbon.
REFERENCES:
patent: 2040264 (1936-05-01), Mancini et al.
patent: 3510407 (1970-05-01), Stack, Jr.
patent: 3540849 (1970-11-01), Neti et al.
patent: 3558277 (1971-01-01), Laman et al.
patent: 3679364 (1972-07-01), Teal et al.
patent: 3810738 (1974-05-01), Fleischmann
patent: 3819516 (1974-06-01), Murchison et al.
patent: 3945799 (1976-03-01), Honma
Deutscher Verein des Gas- und Wasserfachs e.V., "DVGW-Forschungs
Johnston Richard L.
Turk Arnold
LandOfFree
Method and apparatus for determining the chemical oxygen demand does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for determining the chemical oxygen demand , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining the chemical oxygen demand will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2229267