| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_822cd422dd58aaa825dcb4b2d871bacb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-06 |
| filingDate |
2009-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdc59a2640e7ce91f19662f1c3bc7c68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b2c389e065e9d236c9c4518ba44744
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceb5de58572097cb632cc6ae96928730 |
| publicationDate |
2013-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2480262-C2 |
| titleOfInvention |
Adipinic acid crystallisation plant |
| abstract |
FIELD: process engineering. n SUBSTANCE: invention relates to chemistry. Proposed plant comprises crystallisation reservoir furnished with adipinic acid mixers, coolers and/or concentrators Note here that, at least, a part of the walls of said coolers and/or concentrators in contact with adipinic acid solution is made from material selected from austenitic stainless steels of AISI 310L-grade compliance with AISI (USA) nomenclature of European nomenclature XlCrNi25-21 (1.4335). n EFFECT: reduced "lining" effect and deterioration of plant surface n 7 cl, 2 tbl |
| priorityDate |
2008-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |