http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1068054-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96154cb7302af742ff554ab3404edbf2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C3-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-1052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-10 |
| filingDate | 1975-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_987968ed6c3ab70fd460cb19a0298e62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be547db40ddf0fb00fcc6b25aae319c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68aad28df52885b834ce648634f6d046 |
| publicationDate | 1979-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1068054-A |
| titleOfInvention | Method for controlling the addition of active chemical for delignifying and/or bleaching cellulose pulp suspended in a liquor containing chemicals reactive with the delignifying and/or bleaching chemical |
| abstract | ABSTRACT OF THE DISCLOSURE A method is provided for controlling the addition of active chemical for delignifying and/or bleaching cellulose pulp suspended in an aqueous liquor containing at least one chemical reactive with such active chemical, which comprises determining the amount of active chemical consumed by the chemical reactive with the active chemical in the liquor; adding the active chemical to the cellulose pulp suspension; and then after a predetermined time interval determining the amount of active chemical consumed by the chemical and cellulose pulp reactive with the active chemical in the liquor; from these determinations determining the amount of active chemical consumed by the pulp; and then carrying out the delignification and/or bleaching with an amount of active chemical adjusted according to the amount of active chemical consumed by the pulp. |
| priorityDate | 1974-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.