| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b70f21b272a91a9a9f6f774bc765e7b2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate |
1979-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50c5a41e5a83ad2197c2c449dd2033c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5730a0f209763f7c2ae88e0409d50089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4021156c86ffa68652fc05dfbfb7d721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc6ef53ce8f5c31e5d701a035ab498b8 |
| publicationDate |
1981-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4251497-A |
| titleOfInvention |
Method for measuring the basic amount in basic aluminum sulfate solution for removal of SO2 gas |
| abstract |
Reaction heat values of basic aluminum sulfate solution with acid such as sulfuric acid are correlative with an amount of base contained in said solution. The difference of temperatures of said solution before and after its reaction with said acid is utilized as an indication for the calibration of the basic amount in the solution. This calibration is effectively utilized for the control of the basic amount of said solution which is employed in the removal of SO 2 gas from a waste gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4518566-A |
| priorityDate |
1976-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |