Manufacture of hydroxylammonium salts

Chemistry of inorganic compounds – Nitrogen or compound thereof – Oxygen containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

75128N, C01B 2120

Patent

active

044380844

ABSTRACT:
Hydroxylammonium salts are manufactured by a process comprising the catalytic reduction of nitric oxide with hydrogen in a dilute aqueous mineral acid in the presence of a suspended platinum catalyst at an elevated temperature, wherein the reaction is carried out in vessels of which the walls consist essentially of conventional copper-free molybdenum-containing austenitic chromium-nickel steels which contain from 16 to 28% by weight of chromium, from 10 to 50% by weight of nickel, from 1 to 4% by weight of molybdenum and at most 0.05% by weight of carbon, together with at least 0.05% by weight of nitrogen up to 0.5% by weight.

REFERENCES:
patent: 4172716 (1979-10-01), Abo et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Manufacture of hydroxylammonium salts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacture of hydroxylammonium salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacture of hydroxylammonium salts will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1603637

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.