http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SE-7416261-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf887e228085b03e124d81944e80f1e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-26 |
| filingDate | 1974-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b2e47b1df4525317fe98f98962c582c |
| publicationDate | 1975-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SE-7416261-L |
| abstract | The mixture increases the rate of biodegradation of the mineral oil products and is prepared in a process in which 100 g of a calcium lignin sulphonate with a standardised iron content of 0.1% are dissolved in 1 l of water, this solution is heated to 75 DEG C and, while stirring continuously, 40.4 g of cerium(IV) sulphate are added, and to an amount of 0.5 g of the lignin sulphonate solution enriched in cerium are added 2 g of a solution of 50 g of stearic acid and 8 g of triethanolamine in 1000 cm<3> of water while stirring continuously and heating at 85 DEG C or a 20% strength aluminium sulphate solution at a temperature not exceeding 35 DEG C. The mixture obtained in this way can expediently be used to line oil basins and for covering the oil introduced into the basins. |
| priorityDate | 1973-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.