JPS53137095A - Separating and concentrating method for nitric acid and nitrate - Google Patents
Separating and concentrating method for nitric acid and nitrateInfo
- Publication number
- JPS53137095A JPS53137095A JP5077777A JP5077777A JPS53137095A JP S53137095 A JPS53137095 A JP S53137095A JP 5077777 A JP5077777 A JP 5077777A JP 5077777 A JP5077777 A JP 5077777A JP S53137095 A JPS53137095 A JP S53137095A
- Authority
- JP
- Japan
- Prior art keywords
- nitric acid
- nitrate
- separating
- concentrating method
- cpd
- 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
Abstract
PURPOSE: To economically separate and concentrate nitric acid or nitrates by contacting nitric acid or an aq. soln. of nitrates with an interlaminar cpd. of graphite and nitric acid or a graphite remaining cpd. obtd. by washing the interlaminar cpd. with water or evaporating it to dryness.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5077777A JPS6018605B2 (en) | 1977-05-04 | 1977-05-04 | Separation and concentration method for nitric acid and nitrates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5077777A JPS6018605B2 (en) | 1977-05-04 | 1977-05-04 | Separation and concentration method for nitric acid and nitrates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53137095A true JPS53137095A (en) | 1978-11-30 |
JPS6018605B2 JPS6018605B2 (en) | 1985-05-11 |
Family
ID=12868251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5077777A Expired JPS6018605B2 (en) | 1977-05-04 | 1977-05-04 | Separation and concentration method for nitric acid and nitrates |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018605B2 (en) |
-
1977
- 1977-05-04 JP JP5077777A patent/JPS6018605B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6018605B2 (en) | 1985-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5367959A (en) | Method of treating organic waste water | |
JPS5353613A (en) | Preparation of methacrylic acid | |
JPS53137095A (en) | Separating and concentrating method for nitric acid and nitrate | |
JPS5226555A (en) | Method for recovering polyamides | |
JPS51136844A (en) | Process for purifing natural salt water | |
JPS53101764A (en) | Ultrasonic evaporation | |
JPS5278831A (en) | Recovery of urea adsorbed on ion-exchange resin | |
JPS544813A (en) | Copper recevering method | |
JPS52101400A (en) | Treating method of radioactive waste | |
JPS5383163A (en) | Dehydrator | |
JPS5375168A (en) | Recovering method of ammonia | |
JPS5216859A (en) | Method of treating alkali waste water | |
JPS5325274A (en) | Multiple-effect evaporator | |
JPS5233902A (en) | Regeneration of waste oil by neutralizing acid sludge in the oil | |
JPS51143574A (en) | Process for removing iron oxides scale by dissolving | |
JPS5227100A (en) | Purifying method for molybdic acid | |
JPS51124050A (en) | Treatment method of waste water containing formaldehyde | |
JPS51112775A (en) | Method to recover the solvent in watse paint and thinner | |
JPS52131059A (en) | Clamping bolt | |
JPS5390178A (en) | Water purifying method | |
JPS5237653A (en) | Prevention of a bolt from falling off | |
JPS51120049A (en) | Method of excretion treatment | |
JPS5377805A (en) | Wet treating method for manganese noduls | |
JPS521573A (en) | Filtering device | |
JPS5326273A (en) | Treating method for waste solution |