http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014178287-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21f35ba70c744fe1a2de99e6b9c963cd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-40 |
| filingDate | 2014-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d692ddd6d0c64274780619a5529785a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8d96577492d1e302942f55a1b5eb8c7 |
| publicationDate | 2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014178287-A1 |
| titleOfInvention | Method and Apparatus for the Manufacture of High Purity Carbon Monoxide |
| abstract | Method and apparatus of making 99.99% pure gaseous carbon monoxide comprising the steps of degassing liquid formic acid producing degassed liquid formic acid; reacting the degassed liquid formic acid or a degassed gaseous formic acid with a liquid mineral acid at an elevated temperature producing a gas phase comprising carbon monoxide gas and water vapor and a liquid phase; condensing the gas phase producing liquid water and gaseous carbon monoxide; scrubbing the carbon monoxide gas producing a gaseous 99.99% pure carbon monoxide having a purity of at least 99.99%, and, compressing the gaseous 99.99% pure carbon monoxide producing the 99.99% pure gaseous carbon monoxide, wherein the method is performed at least in the substantial absence of metallic nickel, metallic iron, nickel-containing alloys, and, iron-containing alloys from contacting any of the liquids or gases, wherein the Fe(CO) 5 content is less than 1 ppb, wherein the Ni(CO) 4 content is less than 10 ppb, wherein the water moisture content is less than 5 ppm, and, wherein the CO 2 content is less than 2 ppm. Gaseous carbon monoxide purities of 99.998% and 99.999% are achieved by removing residual air from the gaseous carbon monoxide. |
| priorityDate | 2010-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.