http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MY-101573-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ed57d47c3858c508fb5192f72820a63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54 |
| filingDate | 1987-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bb51859d6075361a6e15b908ff9ea08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fa605e3407ca84f1e51081de90902cf |
| publicationDate | 1991-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MY-101573-A |
| titleOfInvention | Destabilization of sludge with hydrolyzed cassava starch flocculants. |
| abstract | CASSAVA STARCH HYDROLYZED IN THE PRESENCE OF INSOLUBLE METAL SALTS FORMED IN SITU IS AN EFFECTIVE FLOCCULANT FOR DESTABILIZING DILUTE AS WELL AS THICK SLUDGE SUSPENSIONS. THE STARCH IN THE FORM OF AN AQUEOUS SUSPENSION IN A CONCENTRATION OF 2 TO 6 GMS PER 100 MLS OF WATER IS HEATED AT ABOUT 90?C IN THE PRESENCE OF SOLUBLE METAL SALTS WHICH WILL FORM AN INSOLUBLE METAL SALTS IN SITU. SALTS OF METALS SUCH AS SODIUM, POTASSIUM, AMMONIUM, MAGNESIUM, CALCIUM AND ALUMINIUM AND THE RESPECTIVE ANIONS SULPHATES, ACETATES, CHLORIDES, NITRATES, CHLORATES, BROMIDES, IODIDES, THIOCYNATES, PHOSPHATES MAY BE EMPLOYED DURING THE HYDROLYSIS. THE FLOCCULANT SO FORMED IS EFFECTIVE WHEN USED IN THE TREATMENT OF BITUMINOUS TAR SANDS TAILINGS AND IN PHOSPHATE SLIMES. |
| priorityDate | 1983-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.