| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d1794e9681e3f52f0e4c813abd5d6ce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 |
| filingDate |
1980-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfd0cb7d52f29864ca83e11ef849f206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcb032d42c17630257a570bb97b3f56d |
| publicationDate |
1981-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4269811-A |
| titleOfInvention |
Production of lead monoxide from lead sulfate with acetic acid |
| abstract |
An efficient and inexpensive method for producing lead monoxide from lead sulfate bearing materials such as recycled battery mud is provided comprising: (a) reacting said material with an ammonium carbonate solution to convert lead sulfate to lead carbonate; (b) decomposing the lead carbonate to form impure lead monoxide; (c) reacting the impure lead monoxide with acetic acid to form a lead acetate solution; (d) contacting the lead acetate solution with carbon dioxide to produce insoluble lead carbonate; and (e) decomposing the lead carbonate to form lead monoxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9555386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111170351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349043-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015195393-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009068988-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2457264-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9757702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011083970-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104568800-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010043600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010034715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8147780-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101636512-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10062933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010516891-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008082287-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104568800-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10122052-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2467084-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9670565-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105865966-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7998440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10777858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11791505-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10403940-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2590277-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010003382-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2008206662-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1728764-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9533273-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006239903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11708640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572552-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572552-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010143219-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6153156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11005129-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4336236-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8409421-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008087684-A1 |
| priorityDate |
1978-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |