Activated carbon

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

252421, 252444, 252445, 264 291, B01J 2720, B01J 2724, B01J 2118

Patent

active

041183410

ABSTRACT:
A method for the manufacture of an activated carbon by subjecting an acrylonitrile polymer to thermal condensation and activating the resultant condensation product and an activated carbon manufactured by said method. The activated carbon obtained is characterized by containing nitrogen in the molecular structure thereof and by having a high adsorbing capacity for mercaptan.

REFERENCES:
patent: 3632798 (1972-01-01), Morita et al.
patent: 3769390 (1973-10-01), Weisbeck et al.
patent: 3846833 (1974-11-01), Ram et al.
patent: 3937439 (1976-02-01), Tyler et al.
patent: 3953345 (1976-04-01), Saito et al.
Watt, W. et al., "The Effect of Length Changes During Oxidation of Polyacrylonitrile Fibers on the Young's Modulus of Carbon Fibers," Applied Polymer Symposia, No. 9, 215-227, (1969).

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

Activated carbon does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1800836

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