http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022274907-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_170849618589b51b429cfa8d9ee2e4f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47 |
| filingDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccaa2789a50d018b17d39836119f2132 |
| publicationDate | 2022-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022274907-A1 |
| titleOfInvention | Processes Producing Alkali Hydroxides, Alkali Carbonates, Alkali Bicarbonates, and/or Alkaline Earth Sulfates |
| abstract | The present application pertains to methods for making alkali hydroxide, or alkali carbonates, or alkali bicarbonates, or alkaline—earth sulfates. In one embodiment, a material comprising an alkaline earth is converted to an alkaline earth sulfite or bisulfite and reacted with an alkali sulfate to form an alkaline earth sulfate and alkali sulfite or bisulfite. The alkali sulfite or bisulfite is converted into an alkali hydroxide, or an alkali carbonate, or an alkali bicarbonate. In another embodiment, ammonium carbonate or ammonium bicarbonate is reacted with an alkali sulfate, to form ammonium sulfate and an alkali carbonate or alkali bicarbonate. A material comprising an alkaline earth is converted to an alkaline earth sulfite or bisulfite and reacted with the ammonium sulfate to form an alkaline earth sulfate and ammonium sulfite or ammonium bisulfite. The ammonium sulfite or bisulfite is regenerated into ammonia, or ammonium hydroxide, or ammonium carbonate, or ammonium bicarbonate. |
| priorityDate | 2019-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 398.