| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0886ec31ebb266f07c28875e8ff43a92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 |
| filingDate |
2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ffc28aa72a4f4c84bd319e708355185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03d0f3e41170804e8cd83155e519fd5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c16ba70f4fb489aa7f108a558217d24f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f121e716ed956b32c0654d3cca1982b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf7f9c1229109737a4024337876e25c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c10b19af182a68229d168cd7c4757d6c |
| publicationDate |
2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018065125-A |
| titleOfInvention |
Method for treating boron-containing water |
| abstract |
Provided is a method for treating boron-containing water that can remove boron even if the boron-containing water contains carbonate radicals. A phosphorus source is added to boron-containing water containing carbonate radicals, and then a calcium source is added to the boron-containing water to produce hydroxyapatite to coprecipitate boron. The addition amount of the phosphorus source is set so that B / P is 0.08 to 0.14. Let the addition amount of a calcium source be the quantity from which P / Ca will be 0.3-0.45. Even if carbonated radicals are contained in the boron-containing water, boron can be removed. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019155209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020062584-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019126790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020079984-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111855960-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7177656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7043850-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112624247-A |
| priorityDate |
2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |