JPS5712886A - Disposal of waste water in production of acrylonitrile - Google Patents
Disposal of waste water in production of acrylonitrileInfo
- Publication number
- JPS5712886A JPS5712886A JP8611580A JP8611580A JPS5712886A JP S5712886 A JPS5712886 A JP S5712886A JP 8611580 A JP8611580 A JP 8611580A JP 8611580 A JP8611580 A JP 8611580A JP S5712886 A JPS5712886 A JP S5712886A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- waste water
- acrylonitrile
- ammonium sulfate
- carried
- 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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002351 wastewater Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 3
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000012495 reaction gas Substances 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611580A JPS5712886A (en) | 1980-06-25 | 1980-06-25 | Disposal of waste water in production of acrylonitrile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611580A JPS5712886A (en) | 1980-06-25 | 1980-06-25 | Disposal of waste water in production of acrylonitrile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5712886A true JPS5712886A (en) | 1982-01-22 |
| JPS6363273B2 JPS6363273B2 (enrdf_load_stackoverflow) | 1988-12-06 |
Family
ID=13877690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611580A Granted JPS5712886A (en) | 1980-06-25 | 1980-06-25 | Disposal of waste water in production of acrylonitrile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712886A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295353A (en) * | 1990-06-06 | 1994-03-22 | Kabushiki Kaisha Komatsu Seisakusho | Controlling arrangement for travelling work vehicle |
| KR100501055B1 (ko) * | 2002-02-06 | 2005-07-18 | 츠키시마기카이가부시키가이샤 | 폐액의 연소 방법 및 연소 장치 |
-
1980
- 1980-06-25 JP JP8611580A patent/JPS5712886A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295353A (en) * | 1990-06-06 | 1994-03-22 | Kabushiki Kaisha Komatsu Seisakusho | Controlling arrangement for travelling work vehicle |
| KR100501055B1 (ko) * | 2002-02-06 | 2005-07-18 | 츠키시마기카이가부시키가이샤 | 폐액의 연소 방법 및 연소 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6363273B2 (enrdf_load_stackoverflow) | 1988-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54109076A (en) | Electrolyzing method for brine using cation exchange membrane | |
| JPS5712886A (en) | Disposal of waste water in production of acrylonitrile | |
| JPS5425226A (en) | Method of treating waste gas from pickling process | |
| JPS5522319A (en) | High temperature waste gas cleaning | |
| JPS5522367A (en) | Treatment of high concentration waste water | |
| JPS5342451A (en) | Process for purifying organic waste water | |
| JPS53118854A (en) | Method of treating waste water | |
| JPS5442400A (en) | Separation of ammonia from gas liquor | |
| US4044111A (en) | Method of treating calcium nitrate contained in denitration waste liquid | |
| JPS55102557A (en) | Recovery of useful component from waste gas in methionine synthesis | |
| CN1250031A (zh) | 氰化贫液除杂工艺 | |
| JPS5487674A (en) | Treatment of waste liquid containing thiosulfate and sulfite | |
| JPS5551426A (en) | Treatment of ammonia-containing waste gas | |
| JPS55106591A (en) | Method of treating coke-oven gas desulfurization waste liquid | |
| JPS5456247A (en) | Method of treating thiosulfate-contained liquid | |
| JPS5521563A (en) | Smut removing method of aluminium blank | |
| JPS5733091A (en) | Method of preventing production of scum | |
| JPS54125170A (en) | Removing method for malodor | |
| JPS52107167A (en) | Continuous treating method for waste water containing organic substanc es | |
| JPS56126498A (en) | Treatment of sludge in night soil purifying tank | |
| JPS56118035A (en) | Treating method of gas containing formaldehyde | |
| JPS54117400A (en) | Recovering method for ammonia from organic nitrogen- containing waste water | |
| JPS56120505A (en) | Purifying method for conversion process hydrochloric acid | |
| JPS5499072A (en) | Wet treating method for exhaust combustion gas | |
| JPS5430660A (en) | Circulating treatment system for washing water |