| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0981a9deeb28fbd6608bf015234733d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_203be1bc4d68d38ced8b047a846b405d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff86a0a86238f44c010a45677ede301e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdde4a16ddb7e7251ef3ccf91c8c8756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d22b971bb650de0d2b046d3fcfec7d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5cbc9c0c8ce839d0ccb55bb36e039173 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F5-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-34 |
| filingDate |
1994-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc8a7c2772dfe39454e8b5aea778aeb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_881cc606cdab8f8e677aa9e8c4241f36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ff597c205e5b65afe730eae9e03a49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a6feddf950f5b7f8a125943a49e8577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43d4fd729e0e861dd74800f1cf52458a |
| publicationDate |
1995-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9511859-A1 |
| titleOfInvention |
Anhydrous magnesium chloride |
| abstract |
Anhydrous magnesium chloride is prepared by a process in which hydrated magnesium chloride (10) is mixed in a vessel (11) with ethylene glycol (12). The mixture (13) is dehydrated in distillation columns (14, 15 and 16) with the dehydrated ethylene glycol magnesium chloride solution (20) pumped into a crystalliser (21) simultaneously with the separate addition of anhydrous ammonia gas (22) to the crystalliser (21). Prior to the introduction of reactants (20 and 22), the crystalliser (21) contains ethylene glycol saturated with ammonia. A crystalliser slurry of magnesium chloride hexammoniate (23) is continuously pumped from the crystalliser (21) into a pressure filter (24) where the crystals are washed with methanol saturated with ammonia (26). The washed crystals (27) are transferred to a fluidised bed calciner (28) where methanol is evaporated from the crystals at 120 °C and therefter the crystals are calcined to anhydrous magnesium chloride at 450 °C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-711888-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6042794-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9858875-A1 |
| priorityDate |
1993-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |