http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06343989-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 |
| filingDate | 1993-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b1f5f780d8fcd7c1c8ada15677b3fe2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c6adc0728d1cfab81ba8793ef7e4fc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeac1d0af8a08d8abb409f7174af54d4 |
| publicationDate | 1994-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06343989-A |
| titleOfInvention | Agent for preventing abnormal phenomenon of activated sludge and method for preventing abnormal phenomenon of activated sludge |
| abstract | (57) [Summary] [Purpose] By specifically killing filamentous bacteria that cause phenomena such as bulking in the activated sludge process or actinomycetes that cause abnormal phenomena such as foaming and scumming, Provided are an abnormal phenomenon preventing agent and an abnormal phenomenon preventing method for preventing an abnormal phenomenon. [Structure] An agent for preventing abnormal phenomenon of activated sludge, which comprises 1-alkylpyridinium halide as an active ingredient in the treatment of wastewater by the activated sludge method, and The amount of the active ingredient of the abnormal phenomenon preventing agent containing 1-alkylpyridinium halide as an active ingredient is 0.05 part by weight to 100 parts by weight of the dry solid content of the activated sludge per day. A method for preventing abnormal phenomenon of activated sludge, which is characterized in that it is added within a range of 5 parts by weight. |
| priorityDate | 1993-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.