http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106745113-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c6083ed8d887972b686430dd9dbd62b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F5-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2016-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_799d9d5f8be314fae8abee01e0c5270d |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106745113-A |
| titleOfInvention | A kind of method that biomass cellulose ester catalysis treatment waste sulfuric acid from alkylation prepares magnesium sulfate and fertiliser containing magnesium |
| abstract | The present invention relates to a kind of Waste Sulfuric Acid processing method, a kind of method that especially biomass cellulose ester catalysis treatment waste sulfuric acid from alkylation prepares magnesium sulfate and fertiliser containing magnesium is comprised the steps of：(1) waste sulfuric acid from alkylation is added in reactor；(2) magnesia or magnesium hydroxide are added, until pH value is 6.7~7.1, mixed liquor is obtained；(3) mixed liquor press filtration is obtained the reaction solution of waste residue and black；(4) reaction solution is added in reactor, adds lignocellulosic ester and hydrogen peroxide；(5) cellulosic filter residue and refined liquid are filtrated to get；(6) refined liquid crystallization obtains magnesium sulfate；(7) cellulosic filter residue and waste residue are added in reactor, add microbial fermentation, obtain fertiliser containing magnesium.A kind of biomass cellulose ester catalysis treatment waste sulfuric acid from alkylation that the present invention is provided prepares method process is simple, low cost, non-secondary pollution, the high efficiency of magnesium sulfate and fertiliser containing magnesium. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111850672-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111994927-A |
| priorityDate | 2016-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.