JPS60207805A - 硫酸廃熱回収装置 - Google Patents
硫酸廃熱回収装置Info
- Publication number
- JPS60207805A JPS60207805A JP6436284A JP6436284A JPS60207805A JP S60207805 A JPS60207805 A JP S60207805A JP 6436284 A JP6436284 A JP 6436284A JP 6436284 A JP6436284 A JP 6436284A JP S60207805 A JPS60207805 A JP S60207805A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- waste heat
- heat recovery
- temperature
- heat exchanger
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 48
- 239000002918 waste heat Substances 0.000 title claims description 25
- 238000011084 recovery Methods 0.000 title claims description 17
- 238000005260 corrosion Methods 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000008400 supply water Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436284A JPS60207805A (ja) | 1984-03-30 | 1984-03-30 | 硫酸廃熱回収装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436284A JPS60207805A (ja) | 1984-03-30 | 1984-03-30 | 硫酸廃熱回収装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60207805A true JPS60207805A (ja) | 1985-10-19 |
| JPH0478883B2 JPH0478883B2 (enrdf_load_stackoverflow) | 1992-12-14 |
Family
ID=13256074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6436284A Granted JPS60207805A (ja) | 1984-03-30 | 1984-03-30 | 硫酸廃熱回収装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60207805A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013245841A (ja) * | 2012-05-23 | 2013-12-09 | Pan Pacific Copper Co Ltd | 硫酸製造設備における廃熱の利用方法及びそのシステム |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5479305A (en) * | 1977-12-07 | 1979-06-25 | Hitachi Ltd | Method of deairing boiler feed-water and its system |
| JPS54119394A (en) * | 1978-03-09 | 1979-09-17 | Hitachi Zosen Corp | Preheating and waste heat recovering method in sulfuric acid manufacturing apparatus |
| JPS57171669A (en) * | 1981-04-13 | 1982-10-22 | Hitachi Zosen Corp | Acid cooler to which anode anticorrosive method has been applied |
| JPS5819620A (ja) * | 1981-07-28 | 1983-02-04 | Kenichi Nakagawa | 排ガスからの熱回収方法 |
-
1984
- 1984-03-30 JP JP6436284A patent/JPS60207805A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5479305A (en) * | 1977-12-07 | 1979-06-25 | Hitachi Ltd | Method of deairing boiler feed-water and its system |
| JPS54119394A (en) * | 1978-03-09 | 1979-09-17 | Hitachi Zosen Corp | Preheating and waste heat recovering method in sulfuric acid manufacturing apparatus |
| JPS57171669A (en) * | 1981-04-13 | 1982-10-22 | Hitachi Zosen Corp | Acid cooler to which anode anticorrosive method has been applied |
| JPS5819620A (ja) * | 1981-07-28 | 1983-02-04 | Kenichi Nakagawa | 排ガスからの熱回収方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013245841A (ja) * | 2012-05-23 | 2013-12-09 | Pan Pacific Copper Co Ltd | 硫酸製造設備における廃熱の利用方法及びそのシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478883B2 (enrdf_load_stackoverflow) | 1992-12-14 |
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