JPS54104649A - Removal of ammoniac nitrogen in waste water - Google Patents
Removal of ammoniac nitrogen in waste waterInfo
- Publication number
- JPS54104649A JPS54104649A JP1147678A JP1147678A JPS54104649A JP S54104649 A JPS54104649 A JP S54104649A JP 1147678 A JP1147678 A JP 1147678A JP 1147678 A JP1147678 A JP 1147678A JP S54104649 A JPS54104649 A JP S54104649A
- Authority
- JP
- Japan
- Prior art keywords
- cation exchange
- removal
- waste water
- gas
- ion exchange
- 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 title abstract 4
- 229940095054 ammoniac Drugs 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 title abstract 2
- 238000005341 cation exchange Methods 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000005342 ion exchange Methods 0.000 abstract 3
- 230000001172 regenerating effect Effects 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1147678A JPS54104649A (en) | 1978-02-06 | 1978-02-06 | Removal of ammoniac nitrogen in waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1147678A JPS54104649A (en) | 1978-02-06 | 1978-02-06 | Removal of ammoniac nitrogen in waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54104649A true JPS54104649A (en) | 1979-08-17 |
| JPS622875B2 JPS622875B2 (enrdf_load_stackoverflow) | 1987-01-22 |
Family
ID=11779111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1147678A Granted JPS54104649A (en) | 1978-02-06 | 1978-02-06 | Removal of ammoniac nitrogen in waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54104649A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257288A (ja) * | 1985-05-07 | 1986-11-14 | アドバンスド セパレイシヨン テクノロジ−ズ インコ−ポレイテイド | 廃水からのアンモニアの除去方法 |
| KR100347676B1 (ko) * | 2000-04-29 | 2002-08-07 | 배병욱 | 이온교환수지 재생 폐액의 재생처리방법 |
| CN113387413A (zh) * | 2021-05-19 | 2021-09-14 | 中核四0四有限公司 | 一种用于硝酸和碳酸混合体系下含铀废水处理的离子交换方法 |
| CN115608319A (zh) * | 2022-12-08 | 2023-01-17 | 江西理工大学 | 一种去除水中氨氮的改性蛭石吸附剂及其制备和再生方法 |
-
1978
- 1978-02-06 JP JP1147678A patent/JPS54104649A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257288A (ja) * | 1985-05-07 | 1986-11-14 | アドバンスド セパレイシヨン テクノロジ−ズ インコ−ポレイテイド | 廃水からのアンモニアの除去方法 |
| KR100347676B1 (ko) * | 2000-04-29 | 2002-08-07 | 배병욱 | 이온교환수지 재생 폐액의 재생처리방법 |
| CN113387413A (zh) * | 2021-05-19 | 2021-09-14 | 中核四0四有限公司 | 一种用于硝酸和碳酸混合体系下含铀废水处理的离子交换方法 |
| CN115608319A (zh) * | 2022-12-08 | 2023-01-17 | 江西理工大学 | 一种去除水中氨氮的改性蛭石吸附剂及其制备和再生方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622875B2 (enrdf_load_stackoverflow) | 1987-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0200834B1 (en) | Removal of ammonia from wastewater | |
| MY118533A (en) | Process for the reclamation of spent alkanolamine solution | |
| GB2178734A (en) | Flue gas desulfurization/denitrification using metal-chelate additives | |
| JPS54104649A (en) | Removal of ammoniac nitrogen in waste water | |
| DE3269530D1 (en) | A method for cleaning gas mixtures which might contain dust from a urea plant | |
| JPS5367682A (en) | Regenerating method for condensate water demineralization apparatus | |
| ATE46283T1 (de) | Verfahren zur entfernung von schwermetallund/oder alkalimetall-kationen aus waessrigen loesungen mit ionenaustauschermaterial. | |
| JPS53116278A (en) | Regenerating method for ion exchange resin | |
| JPS5522379A (en) | Manufacture of pure water | |
| ES8702510A1 (es) | Procedimiento para recuperar uranio de una sola solucion de carbonatos que contiene iones de dicho metal. | |
| JPS5520634A (en) | Removing method of phosphoric acid ion in solution | |
| JPS5554086A (en) | Method and apparatus for ammonia nitrogen removal by zeolite and adsorption of saturated zeolite | |
| JPS5784722A (en) | Method for removing mercury from refinery exhaust gas | |
| JPS55113614A (en) | Purifying method for aqueous alkali chloride solution for electrolysis | |
| JPS52217A (en) | Process for removal formaldehyde in aqueous solution | |
| JPS55136129A (en) | Carbonate-containing uranium solution concentrating method | |
| JPS5340687A (en) | Regenerating method for ion exchange resin | |
| SU1047509A1 (ru) | Способ регенерации солевых форм катионитов,насыщенных аммиаком | |
| JPS5465169A (en) | Settling method for iron hydroxide | |
| JPS52149266A (en) | Regeneration of ion exchange resin | |
| GB872993A (en) | Improvements in or relating to a process for the removal of at least one gaseous acid component from a mixture of gaseous components | |
| JPS535071A (en) | Regenerating method of ion exchange resin adsorbed fluorosilicic acid ion | |
| JPS56147680A (en) | Treatment of waste water | |
| JPS5314674A (en) | Treating emthod for waste water from wet desulfurization equipment for exhaust gas | |
| JPS5499775A (en) | Purifying method for gas containing lower aldehydes |