| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5198a2a21392d6cbc0bb4898b3fb3d29 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B9-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B9-10 |
| filingDate |
1977-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb48f7fa8bdf26cebb566a9d524f8138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7adfbf0390f302cc83bc2b30e555388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3bc5660fdc0b7f522221ac7448e49f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8ea2af571405c55dada69db83e98242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b79a85d12d4e944d4146f228cf6dd0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9753967d20f3501426fd977d89a7338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eb474d963f53de237dbfaf66a583914 |
| publicationDate |
1980-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4198229-A |
| titleOfInvention |
Method of dephosphorization of metal or alloy |
| abstract |
A carbon-unsaturated molten metal or molten alloy containing elements more oxidizable than iron such as chromium and silicon is dephosphorized by addition of a flux composition comprising calcium carbide and a halide of alkali earth metal such as calcium fluoride in a non-oxidizing atmosphere, and thereafter the slag as a by-product is stabilized against formation of undesirable gases. This method when employed in refining ferrochromium or crude stainless steel makes feasible dephosphorization, and it is particularly suited for economical production of low phosphorus stainless steel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014178244-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113710819-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2213753-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527789-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113710819-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527789-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2351297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9481917-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110273043-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5279639-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110273043-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2455501-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6245289-B1 |
| priorityDate |
1976-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |