http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3846279-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90bfbc2f04cecd74ee6cd031f847d2a6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0391 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-088 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65G53-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-16 |
| filingDate | 1972-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_564b256830c326eda0e8c6bdf9bfb4e9 |
| publicationDate | 1974-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3846279-A |
| titleOfInvention | Method for making and slurrying wax beads |
| abstract | 1. A PROCESS FOR TRANSPORTING A HYDROCARBON MIXTURE AS A SLURRY, THE PROCESS COMPRISING: (1) FRACTIONATING THE HYDROCARBON MIXTURE INTO AT LEAST A RELATIVELY LOW POUR POINT FRACTION AND A RELATIVELY HIGH POUR POINT FRACTION, (2) INTRODUCING AT LEAST A PORTION OF THE RELATIVELY HIGH POUR POINT FRACTION INTO THE BOTTOM OF A TOWER HAVING A CONTINUOUS STREAM OF WATER FLOWING COUNTERCURRENT TO THE INTRODUCTION OF THE RELATIVELY HIGH POUR POINT FRACTION AND WHEREIN THE WATER ENTERS THE TOP PORTION OF THE TOWER A TEMPERATURE AT LEAST ABOUT 5* F. BELOW THE CONGELATION TEMPERATURE OF THE RELATIVELY HIGH POUR POINT FRACTION, (3) IMPARTING SUFFICIENT TURBULENCE TO THE HIGH POUR POINT FRACTION TO CAUSE IT TO BE DISPERSED INTO THE WATER PHASE WITHIN THE TOWER AND PREMITTING THE DISPERSED PARTICLES OF THE FRACTION TO STAY IN CONTACT WITH THE WATER FOR SUFFICIENT TIME TO SUBSTANTIALLY CONGEAL THE FRACTION, (4) PERMITTING THE RESULTING CONGEALED PARTICLES TO MOVE UPWARDLY THROUGH THE TOWER AND PASS THROUGH AN INTERFACE IN THE TOWER, THE INTERFACE BEING THE JUNCTION BETWEEN THE RELATIVELY LOW POUR POINT FRACTION BEING INTRODUCED INTO THE TOP OF THE TOWER AND THE WATER WITHIN THE TOWER, (5) WITHDRAWING AT LEAST A PORTION OF THE RESULTING SLURRY OF THE CONGEALED PARTICLES IN THE LOW POUR POINT FRACTION AT ABOUT THE INTERFACE AND THEREAFTER TRANSPORTING THE SLURRY AT A TEMPERATURE BELOW ABOUT THE SOLUTION TEMPERATURE OF THE CONGEALED PARTICLES IN THE LOW POUR POINT FRACTION. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6026839-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4013544-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-B499370-I5 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4050742-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3910299-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4697426-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4126182-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5254177-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4702758-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4310011-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4252549-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE30281-E http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4100967-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3020650-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6313361-B1 |
| priorityDate | 1972-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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