http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100007851-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aca8e6ba0355df0d51f814fa7ddf4c3c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2290-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2290-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2290-542 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L5-445 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L5-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L5-48 |
| filingDate | 2009-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c62905e50ca9eb058f0d180966486b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad577ebc23326c146faa7deba5c6df00 |
| publicationDate | 2010-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100007851-A |
| titleOfInvention | Solid fuel production method using oyster mushroom waste medium |
| abstract | The present invention comprises a method for producing solid fuel using oyster mushroom waste medium to reduce ash, chlorine, and nitrogen of oyster mushroom waste medium and to form a certain form. Mushroom waste medium refers to the remaining medium after mushroom cultivation. Pleurotus erythrocytes contain 528,449 tons / year of domestic production and 4,550 kcal / kg of heat before processing. It is not used as a raw material for solid fuel due to high content of combustion system corrosion and air pollutants such as chlorine and nitrogen. The present invention is to propose a pre-treatment method for reducing ash, chlorine, nitrogen content contained in oyster mushroom waste paper and now a suitable molding method in order to utilize the oyster mushroom waste medium that is not utilized due to the above problems as a raw material of solid fuel do.n n n To reduce the ash, chlorine and nitrogen content in oyster mushroom waste paper, mix 5 to 10 times the weight of oyster mushroom waste medium with distilled water, one selected from acetic acid and anhydrous citric acid, or at a certain ratio. 1 ~ 12% was added to prepare an aqueous solution, pulverized oyster mushroom medium was 1.0mm ~ 5.0mm, and then added to the prepared aqueous solution for acid treatment. 1 ~ under conditions of temperature 25 ~ 75 ℃, speed 100 ~ 200rpm Ash, chlorine and nitrogen contents were reduced by heating and stirring for 10 hours. In addition, ash content of 1.0% or less, chlorine content of 0.05% or less, and nitrogen content of 0.5% or less are produced by reacting activated carbon as an adsorbent in the center of the reaction tank to reduce chlorine and nitrogen during the acid treatment or after the acid treatment. Reduced to.n n n In order to mold the oyster mushroom waste medium obtained by the above method, the moisture content was adjusted to 5 to 15%, pulverized to a size of 1.0 mm to 5.0 mm, mixed with starch, paraffin wax, molasses, vegetable fatty acid, or mixed at a predetermined ratio. 0 to 2.0% of the binder is added and mixed, followed by compression for 1 to 20 minutes at an extrusion pressure of 100 to 900 kgf / cm2 at a temperature of 80 to 200 ° C. using an extruder having an extrusion diameter of about 5 to 10 mm to form a solid fuel. By this, a high-quality solid fuel having an apparent density of 700 kg / m 3 or more and a calorific value of 4,200 kcal / kg or more was prepared. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150114035-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102143933-B1 |
| priorityDate | 2009-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.