http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2685473-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate | 2011-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab0209ceb1d09fbeebd0e3286b615ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_498dfedaebed52a18ae5b5adc92d58ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_125c6203fad372bdc0ecd7af8794fd4d |
| publicationDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2685473-T3 |
| titleOfInvention | Enhanced Alkylation Procedure |
| abstract | A process for producing an alkylated aromatic compound stream from an untreated at least partially alkylatable aromatic compound stream having catalyst poisons and an alkylating agent stream, wherein said untreated alkylatable aromatic compound stream is treated to reduce catalyst poisons, the process comprising the steps of: (a) contacting said stream of alkylatable aromatic compound having said catalyst poisons and a stream of alkylating agent with a treatment composition in a separate treatment zone from a zone alkylation reaction under treatment conditions to remove at least a portion of said catalyst poisons and alkylate at least a portion of said alkylatable aromatic compound to form a treated effluent stream comprising treated alkylatable aromatic compound, an alkylated aromatic compound, and a reduced amount of poisons catalyst, wherein said stream of alkylatable aromatic compound having said catalyst poisons and said stream of alkylating agent are in the liquid phase partially or completely, wherein said treatment composition comprises a porous crystalline molecular sieve having the structure of * BEA or FAU, and wherein said treatment composition has a surface area / surface volume ratio of more than 30 in-1 (12 cm-1), the surface area / surface volume ratio of the treatment composition being obtained by dividing the surface area of the formulated particle times the geometric surface volume of the formulated particle, said treatment conditions include a temperature of 30 ° C to 300 ° C and a pressure of 101 kPa to 4601 kPa, and a molar ratio of untreated alkylatable aromatic compound to alkylating agent greater than or equal to 25: 1; and (b) contacting said treated alkylatable aromatic compound in said effluent stream and said additional alkylating agent stream with a catalyst composition in said alkylation reaction zone separated from said treatment zone under liquid phase catalytic conversion conditions. at least partially to form an alkylated effluent stream comprising additional alkylated aromatic compound, wherein said catalyst composition comprises a porous crystalline material having a type of framework structure selected from the group consisting of FAU, * BEA, MOR, MWW and mixtures thereof, wherein said at least partial liquid phase catalytic conversion conditions include a temperature of 100 ° C to 300 ° C, a pressure of 689 kPa to 4601 kPa, a molar ratio of treated alkylatable aromatic compound to alkylating agent of 0.01: 1 to 25: 1, and a weight hourly space velocity (WHSV) based on the alkylating agent of 0.1 to 500 h-1. |
| priorityDate | 2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.