http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0593795-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5afc4c96c32c6d285d08f49b87509180 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-32 |
| filingDate | 1992-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c566f0d7e66cc740ff4820c2d1525808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61b6ba560b49d1877a040102b8d1f99e |
| publicationDate | 1994-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0593795-A1 |
| titleOfInvention | Manufacturing procedure for peat like soil improving substance from waste paper |
| abstract | The invention relates to a method for producing white peat-like soil conditioners from waste paper by means of a hydromechanical treatment with subsequent drying at high temperatures.n n n There are processes in which waste paper or paper sludge is enriched with nutrients and then partially dried and used as soil improvement or fertilizer or as a mulch layer on the soil. The mulch layer should protect the soil from drying out or serve as fire protection. Since the paper is not dimensionally stable due to a lack of thermal treatment and rots quickly, it cannot replace peat as a physical soil additive and as the basis for plant soil.n n n Waste paper cannot be used for a known hydrolysis process because of the lack of structural stability.n n n In the method according to the invention, the waste paper is subjected to a mild hydromechanical treatment and then dried at high temperatures around 200 ° C. The structure of the product is very similar to that of white peat, and its effect is even superior. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1160226-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1160226-A3 |
| priorityDate | 1991-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.