| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1f79c3108b33b8034dc57559cb5e0f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_656fcd8491f596fc2475c18edbbe444f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03093cc94858f7f0f0d023ef562a73f1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-76 |
| filingDate |
1999-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-03-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_587054a6e3c755c09a5ecbdcaf21e4eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be621571648a315e6923c0eacada7b85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d394e627ee98c6451a4c0a4e1183ed3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f519777d8e39281e41ab70fc27053928
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c85dbc5502ed302d0f35e969607bcf4 |
| publicationDate |
2001-03-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2164216-C1 |
| titleOfInvention |
Absorption plant |
| abstract |
FIELD: absorption plants for manufacture of sulfuric acid. SUBSTANCE: absorption plant includes absorber 1, gas heat exchanger 3, heat exchange apparatus 2 for cooling the gas before absorption, circulating receiver 4 and acid cooler 5. Absorption plant is also provided with drum-separator 6 whose outlet is connected with inlet of heat exchange apparatus 2 and inlet is connected with outlet of this apparatus and is provided with water replenishing line and line for discharge of steam to consumer; cooling agent inlet and outlet of acid cooler 5 are connected directly with consumer. EFFECT: avoidance of penetration of acidified water into last loop, thus excluding corrosion and enhancing reliability of plant. 2 dwg |
| priorityDate |
1999-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |