| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d1794e9681e3f52f0e4c813abd5d6ce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 |
| filingDate |
1978-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcb032d42c17630257a570bb97b3f56d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f10d16ddd5a7e18d6ab1e5cc8207bf |
| publicationDate |
1980-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4220628-A |
| titleOfInvention |
Production of lead monoxide from lead sulfate with acidic ammonium acetate |
| abstract |
An efficient and inexpensive method for producing lead monoxide from impure lead sulfate bearing materials such as recycled battery mud is provided comprising: n (a) reacting said material with an ammonium carbonate solution to convert lead sulfate to lead carbonate; n (b) decomposing the lead carbonate to produce impure lead monoxide; n (c) reacting said impure lead monoxide with an acidic ammonium acetate solution to form a lead acetate solution; n (d) reacting ammonium hydroxide with the lead acetate solution to form lead hydroxide; and n (e) dehydrating the lead hydroxide to produce lead monoxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113277550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10403940-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110734080-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9533273-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015195454-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006239903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5840262-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5690718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1728764-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11005129-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110902701-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4637928-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9555386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4352786-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2457264-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9757702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008087684-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010516891-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010034715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115557530-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010043600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10062933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7507496-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8147780-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10122052-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7998440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115557530-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9670565-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11791505-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019215770-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10777858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4548567-A |
| priorityDate |
1978-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |