| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e164bcc4bd54075650f89b687ea057ff |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate |
2019-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76050071de1d1289415e54395de8bd03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32111dd88b9468765e13360d75b7f97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7e58624196cfbbf3b5c7c84f20972d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf755f721f0ccc21974a95270ce23a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43d0751be5d08a03a37501073e6f7b71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8129a96781e16342a760f90415e2445b |
| publicationDate |
2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110918600-A |
| titleOfInvention |
A kind of method for rapid biochemical dealkalization and soilization of red mud |
| abstract |
The invention discloses a method for rapid biochemical dealkalization and soilization of red mud. First, the red mud is covered with agricultural waste, and then the agricultural waste is covered with sulfide ore or sulfur, and sulfur-oxidizing bacteria are used to oxidize the sulfide ore or sulfur. The produced sulfuric acid undergoes a neutralization reaction with red mud, and the agricultural waste, sulfide ore or sulfur oxidation products and dealkalized red mud are mixed into soil. The invention has low acid production cost; agricultural waste improves air permeability; metal hydroxide colloid can promote the agglomeration of red mud particles, improve air permeability and moisture retention performance; and provides soil for the closed storage of red mud yard. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113262422-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114985433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114985433-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114015455-A |
| priorityDate |
2019-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |