| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d13ca2b0452fc6e323670e43c215fd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ace75259b82b1405cc2ef23e838c38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c77f68d7c0060fdc40d5dfa8df586ae4 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate |
2011-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e61308858bb0c79ae03a166516b15cf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_890c98bad08258e7c80500f1c1a818d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e25834ddac910b8fb77f2ecbf89bce3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d95c909482ee46760f66e46ae212665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbdb7a3328bbb0d46bcc27bb47232544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f99df3c471eff9027ccd3891ff7bf5d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9dd5f5f8df7b873b4c8518fa5093163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aab1d209c762e5a428d17cd191321b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32e8969a18290f949a1eb2734c26ab2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00838a71adfaef1e12f1d48596345b9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c88feaece21f2c9452d245cf6881d36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc96c92b3b5167955efbc37a4cc5b496
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4726776a21333cf8512248c1c7abdc2 |
| publicationDate |
2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102302894-B |
| titleOfInvention |
Renewable flue gas desulphurization process |
| abstract |
The invention provides a renewable flue gas desulphurization process. The renewable flue gas desulphurization process comprises an absorption process and a desorption process. In the absorption process, the following steps are sequentially carried out according to the flowing direction of flue gas: absorbing oxysulfide in the flue gas by using a half-lean solution to form a first pregnant solution; further absorbing the oxysulfide in the flue gas by using a lean solution to form a second pregnant solution; catching a desulfuration solution carried in the flue gas by using a detergent; and discharging clean flue gas. The desorption process comprises the following steps of: carrying out first desorption on part of the first pregnant solution to form a half-lean solution and desorption gases; simultaneously carrying out second desorption on part of the first pregnant solution and part of the half-lean solution to form a lean solution and desorption gases; condensing and recycling oxysulfide in the desorption gases; and respectively supplying the other part of the half-lean solution and the lean solution for the absorption process so as to realize the circulation of the desulfuration solution between the absorption process and the desorption process. The renewable flue gas desulphurization process is suitable for processing various oxysulfide-contained flue gases or industrial waste gases. |
| priorityDate |
2011-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |