Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Patent
1982-09-29
1984-11-20
Doll, John
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
423 87, C01B 2700
Patent
active
044838450
ABSTRACT:
A process for producing arsenous acid is disclosed. The reactants include an organic solvent containing 5 valent arsenic, a reducing agent and an additional component selected from the group consisting of water and an aqueous solution. The organic solvent containing 5 valent arsenic contacts and reacts with the reducing agent in the presence of the water or aqueous solution in order to directly produce arsenous acid from the organic solvent containing 5 valent arsenic. The process is a simple and economical process for producing arsenous acid.
REFERENCES:
patent: 1952290 (1934-03-01), Schopper
patent: 4061564 (1977-12-01), De Schepper et al.
patent: 4102976 (1978-07-01), Hiemeleers et al.
Hosaka Hiroshi
Kasai Shunichi
Ogata Takashi
Tamanoi Teruo
Doll John
Langel Wayne A.
Nippon Mining Co., Ltd.
LandOfFree
Process for producing arsenous acid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing arsenous acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing arsenous acid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2188987