| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff244048f86356cc5a9d974725b14b0b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S71-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 |
| filingDate |
1974-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5493e4e0c4524e8a763c652fbe284cd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be9895576f1b412b17c74d86aa7d998b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f352784bf65f5940c146993c4ca2b9b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c560ac683336406db715f04db1e486 |
| publicationDate |
1976-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3936292-A |
| titleOfInvention |
Compositions for use in agriculture as soil modifiers and their method of manufacture |
| abstract |
Compositions useful in agriculture as soil modifiers and fertilizers are prepared by contacting the waste materials, obtained in the manufacture of titanium dioxide from ilmenites by the sulphate process, and which consist essentially of ferrous sulphate, with oxides, hydroxides or carbonates of alkali metals or alkaline earth metals or ammonium carbonate, and then submitting the reaction product to oxidation to convert the ferrous hydroxide into ferric hydroxide. Ferric hydroxide is further converted to ferric sulphate by treatment with sulphuric acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9073797-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4077794-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5514201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4566896-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4045205-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014245804-A1 |
| priorityDate |
1973-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |