| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-705 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G5-02 |
| filingDate |
2003-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eddb65ace70253282c6f2388ea4c35d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7680eefec58288f25fded21eaf093d59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f12907464d004d5721e9ee423084ef8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_724817c9454cbc26721dc2b5b2d876dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b0af3367e2c2935134766a1b6e8bcf1 |
| publicationDate |
2007-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-009255-B1 |
| titleOfInvention |
METHOD FOR REMOVING DEPOSITS FROM THE REACTOR COMPRESSOR SYSTEM TO TURN METHANOL TO OLEFINS |
| abstract |
The invention describes a method for removing contaminants from a compressor and / or compressor intermediate cooler in a separation system for the conversion of methanol to olefins. This method includes compressing the effluent in a compressor having an inlet, an outlet, and a compressor surface, the compression being carried out under conditions effective to form a contaminant on the compressor surface. A contaminant-removing medium is injected into the compressor or the intercooler, and the contaminant-removing medium comes into contact with the contaminant under conditions effective to remove the contaminant from the inner surface of the compressor or the intercooler, whereby a mobile contaminant is formed. Further, this mobile contaminant is removed from the compressor or the intermediate cooler. |
| priorityDate |
2002-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |