http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0325309-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_794c0541eeb177127ba84aa959f0316a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-326 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23K1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-32 |
| filingDate | 1989-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-04-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ccefac963e749351a7e749550fe01b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2434043a6b944cd3fe6ba0389af32ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7524a83101ee64ddeabe0e933159cc7c |
| publicationDate | 1994-04-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0325309-B1 |
| titleOfInvention | Method for preparing a high-concentration solids suspension in water |
| abstract | A method is described for preparing a high-concentration solids suspension, in particular coal or petroleum coke, which can be transported by pipe and be burnt with low emission of harmful substances, comprising crushing the solid to be suspended to a maximum particle size of 6 mm and then grinding it in the presence of additives in aqueous solution to a maximum solid particle size of 300 mu m, the method being characterized by adding, either before the crushing or immediately before the grinding, a desulphurizer chosen from CaCO3, MgCO3 and dolomite, either alone or in mixture, in a molar ratio to the sulphur contained in the solid of between 1.5 and 3, and adding immediately before or during grinding a desulphurizer also possessing stabilizing and anticorrosive properties and chosen from MgO, Mg(OH)2, CaO and Ca(OH)2, either alone or in mixture, in a quantity of between 0.04 and 0.4% by weight of the final suspension. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9487722-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9181508-B2 |
| priorityDate | 1988-01-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID91452 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226424860 |
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