JP2015000400A5 - - Google Patents
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- Publication number
- JP2015000400A5 JP2015000400A5 JP2013127869A JP2013127869A JP2015000400A5 JP 2015000400 A5 JP2015000400 A5 JP 2015000400A5 JP 2013127869 A JP2013127869 A JP 2013127869A JP 2013127869 A JP2013127869 A JP 2013127869A JP 2015000400 A5 JP2015000400 A5 JP 2015000400A5
- Authority
- JP
- Japan
- Prior art keywords
- packed bed
- denitrification
- gas
- nitrogen gas
- nitrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims 6
- 239000007789 gas Substances 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 238000009825 accumulation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000002596 correlated effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013127869A JP6084124B2 (ja) | 2013-06-18 | 2013-06-18 | 固定床式生物学的脱窒方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013127869A JP6084124B2 (ja) | 2013-06-18 | 2013-06-18 | 固定床式生物学的脱窒方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015000400A JP2015000400A (ja) | 2015-01-05 |
| JP2015000400A5 true JP2015000400A5 (enrdf_load_stackoverflow) | 2016-01-14 |
| JP6084124B2 JP6084124B2 (ja) | 2017-02-22 |
Family
ID=52295255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013127869A Active JP6084124B2 (ja) | 2013-06-18 | 2013-06-18 | 固定床式生物学的脱窒方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6084124B2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6560515B2 (ja) * | 2015-03-26 | 2019-08-14 | 大成建設株式会社 | 廃水処理装置 |
| US11802067B2 (en) * | 2020-03-04 | 2023-10-31 | United States Government, as represented by the Administrator of the U.S. EPA | Nitrogen sparging assisted anoxic biological water treatment system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282693A (ja) * | 1986-06-02 | 1987-12-08 | Sanki Eng Co Ltd | 嫌気性生物反応装置 |
| JP2005185886A (ja) * | 2003-12-24 | 2005-07-14 | Mitsubishi Heavy Ind Ltd | 嫌気性消化槽設備および嫌気性消化槽設備の制御方法 |
| JP4772353B2 (ja) * | 2005-03-29 | 2011-09-14 | 新日鐵化学株式会社 | 硝酸性窒素含有排水の処理方法及び装置 |
| JP2011189278A (ja) * | 2010-03-15 | 2011-09-29 | Toshiba Corp | 排水処理装置および排水処理方法 |
-
2013
- 2013-06-18 JP JP2013127869A patent/JP6084124B2/ja active Active
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