| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-145 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-12 |
| filingDate |
2004-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ea89a557da0d75b4eeb6b60ef50f993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99c1a4b25cf29f2d93e48800722e2a4 |
| publicationDate |
2005-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005109713-A1 |
| titleOfInvention |
Process for removing interstitial water from a wastewater sludge |
| abstract |
A process for removing water from sludge has the steps of passing the sludge through a chamber, injecting carbon dioxide gas under pressure into the chamber as the sludge passes through the chamber, and flashing the carbon dioxide-injected sludge through an orifice into a vessel so as to release carbon dioxide gas from the sludge. The flashed sludge is returned to a digester or is dewatered to remove water from the sludge. The carbon dioxide gas is injected at no less than 14.7 p.s.i.a. of pressure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021124224-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9061221-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107285603-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018121238-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201900024355-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120027234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012070360-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7527734-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101670373-B1 |
| priorityDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |