| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82cbc291d77c061ac9a216f86ec010a3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-402 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-40 |
| filingDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_665fe4a738ac152d76f7a86a68bb6e4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a0109cd7d36fa236cff1ec555406526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d45175e9457ae4aa17345e854941d08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45e09d42ef761a1849ba64987a642ca6 |
| publicationDate |
2021-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2021090913-A |
| titleOfInvention |
Carbonated layered double hydroxide regeneration method and acidic exhaust gas treatment equipment |
| abstract |
PROBLEM TO BE SOLVED: To efficiently regenerate an anionic Mg-Al layered double hydroxide (Mg-Al LDH) used in an acidic exhaust gas treatment into a carbonated Mg-Al LDH. It is an object of the present invention to provide a method for regenerating oxides and an acidic exhaust gas treatment facility. SOLUTION: An anion type Mg-Al LDH generated by an acidic exhaust gas treatment using a carbonic acid type Mg-Al LDH is brought into contact with water and a mixed gas having a concentration of 5 vol% or more and containing carbon dioxide at 70 ° C. or higher to carbonate the carbonic acid. A method for regenerating a carbonated layered double hydroxide, which regenerates a type Mg-Al LDH. [Selection diagram] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7249602-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023089913-A1 |
| priorityDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |