| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C11-0064 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C11-00 |
| filingDate |
1972-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c93167533ad6cf33d684c42489e583a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aa40dab09751b2a8b7eb84f9058b01f |
| publicationDate |
1974-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3822180-A |
| titleOfInvention |
Method for manufacturing sulfite pulp cooking liquor from sulfite pulp spent liquor |
| abstract |
TO WHICH LIME IS ADDED AND INTO WGICH SULFUR DIOXIDE GAS IN BLOWN AND THE CALCIUM SULFATE PRODUCED IS SESEPARATED. SULFITE PULP COOKING LIQUOR IS PRODUCED FROM SULFITE PULP SPENT LIQUOR BY COMBUSTING CONDENSED SODIUM-BASE SPENT LIQUOR IN A REDUCING ATMOSPHERE, SULFURIC ACID IS ADDED TO THE RESULTANT SMELT TO PRODUCE AN ACID SOLUTION |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5405496-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5041237-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5096540-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4767500-A |
| priorityDate |
1969-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |