http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104446067-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-26 |
| filingDate | 2014-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104446067-B |
| titleOfInvention | Dry-process rotary kiln mud, waste gypsum produce the method for belite-gypsum material |
| abstract | Dry-process rotary kiln mud, waste gypsum produce the method for belite-gypsum material, comprise the following steps: high-moisture-contensludge sludge ridge grain crystal seed is turned to modified sewage sludge slag by (1)；(2) by modified sewage sludge slag and waste gypsum, barren rock slag and correction material, carry out raw meal proportioning by certain per distribution ratio, make raw meal powder with raw material vertical-grinding grinding；(3) step (2) gained raw meal powder is sent into dry-process rotary kiln system, be grog by raw meal powder calcining；(4) gained chamotte powder is milled into fineness 0.08mm and tails over the powder of < 20%,.The inventive method is simple, invests little, and cost is low, both scale, resource can dissolve mud and waste gypsum, and again without other secondary pollution, also can save a large amount of energy consumption, alleviate environmental pollution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110156359-A |
| priorityDate | 2014-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.