| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D3-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-45 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate |
1995-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33c98b0b62bc2d1f3d1857b94a49befd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2378317564611d2b7b7a5af60e8fce71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98913698967bb3a19bb4963ab4c069d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_491a57b89840dd8ba5231f1b44f0b016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a2dafb3a561d0063fb4b7cababacacf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38c67f4dbbc098eef7bdc93409ecc9a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7a4c0791d0dd1ce486f4de6b0837b9 |
| publicationDate |
1997-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5640704-A |
| titleOfInvention |
Process for solidification and immobilization of harmful waste species |
| abstract |
The present invention provides methods and processes for immobilizing and solidifying harmful heavy metal and radioactive species within a waste material. The processes of the present invention are also particularly advantageous for immobilizing and solidifying nitrate compounds with a waste material. One embodiment of the present invention is a method that can be carried out by admixing the waste material with cement and a complexant compound to form a grout admixture. Preferably, the complexant compound is an iron compound that can form a hydrated iron oxide in the presence of an aqueous solution. This grout admixture is then allowed to cure and solidify. The grout admixture is placed within a suitable containment vessel for final storage and disposal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011089127-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7445591-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005131265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102169737-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102712534-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102169737-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7361801-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11309098-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9011597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008249347-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6075176-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2955320-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102712534-A |
| priorityDate |
1995-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |