| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4277d384a384533d0a3abc663b0fbd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09106e43404d6b1977281e2561a126e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c88538c5f817c5c55a29c593d37e3a65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44d7c189751587a5621278ad4376128d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc94eb90a9a9ab7058eba91d32587a6f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06 |
| filingDate |
2011-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9b6eabdb62796ccf0bc66f9f7d46482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7aa4ab06f91b2b06d3107f33bc2f4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12aaa7a7a8a75d38f485fd3b7c7b5aef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf88a36f46c2390e09a51f99070fa0af |
| publicationDate |
2012-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012012151-A2 |
| titleOfInvention |
Adsorbent for feed and products purification in benzene saturation process |
| abstract |
The service life and deactivation rate of a benzene saturation catalyst is improved through use of a new sulfur guard bed containing a chloride additive. This sulfur guard bed, which contains supported CuO material having an increased resistance to reduction, shows such improvement. Thus, the danger of run-away reduction followed by a massive release of water and deactivation of an isomerization catalyst is practically eliminated. The fact that the guard bed material preserves the active metal phase - copper in an active (oxide) form is an important advantage leading to very low sulfur content in the product stream. The sulfur capacity per unit weight of sorbent is also significantly increased, making this sorbent a superior cost effective sulfur guard product. The guard bed is effective in treating mixed phase feed streams. |
| priorityDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |