| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4f74a72d82f57a06b120be4b5069b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate |
1991-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c65b8961369edd76c1a7f97a3c69c0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfcfbe586fbecb2808c850bdbcdaead3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2deec92e0dd089fcdd7dccc7639311c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6674c7f14a63b3e727c3bb063c0ed15 |
| publicationDate |
1992-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2675057-A1 |
| titleOfInvention |
PROCESS AND REAGENT FOR THE IN SITU DESULFURIZATION OF BIOGAS AND FOR THE ELIMINATION OF THE PROBLEMS OF CORROSION AND OF NAUSEABOND ODORS IN ANAEROBIC DIGESTERS AND IN ALL OTHER ENVIRONMENTS OR PLANTS. |
| abstract |
The invention relates to a process, a reagent, its variants, and their applications for desulfurizing biogas "in situ", for the removal and / or extraction of H2S and incidentally of organic molecules containing -SH groups, and for the elimination of their odors and corrosion problems in anaerobic digesters, aerobic treatment plants, fermenters, biochemical reactors and in all the environments producing these molecules. The reagent consists mainly of a mixture of iron hydroxide (Fe (OH) 3) and calcium oxide (CaO). A variety of reagent variants can be produced. The method consists in directly introducing the reagent into the reaction medium or into the materials to be treated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2454490-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0714856-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201800002174-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3009686-A1 |
| priorityDate |
1991-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |