JPS5738980A - Method for reusing of neutralization treated water - Google Patents
Method for reusing of neutralization treated waterInfo
- Publication number
- JPS5738980A JPS5738980A JP11353580A JP11353580A JPS5738980A JP S5738980 A JPS5738980 A JP S5738980A JP 11353580 A JP11353580 A JP 11353580A JP 11353580 A JP11353580 A JP 11353580A JP S5738980 A JPS5738980 A JP S5738980A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- water
- pipeline
- makeup water
- boiler
- 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 reuse the water formed in a system as far as possible by neutralizing strong acidic liquid with alkaline liquid contg. flyashes, and utilizing the neutralized water for sealing of a boiler and a slag tank.
CONSTITUTION: The strong acidic liquid used for cooling of waste gases in the desulfurization process for the waste gases of a coal firing boiler 1 is neutralized with alkaline liquid contg. flyashes, and this is joined with the makeup water W of a pipeline 46. This joined makeup water W is flowed into the channel part 60 of a slag tank 1a to hermetically hold the tank 1a. The overflowed makeup water flows into the pipeline 46b and is used for the next process. On the other hand, the makeup water W flowed into the pipeline 46c flows into the tank 1a, where it is stored. The fused unburned matter flows down in the boiler 1, is quickly cooled by the above-described storage water, collapses to particles of relatively small diameters and accumulates in the bottom part of the tank 1a as clinker.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11353580A JPS5738980A (en) | 1980-08-20 | 1980-08-20 | Method for reusing of neutralization treated water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11353580A JPS5738980A (en) | 1980-08-20 | 1980-08-20 | Method for reusing of neutralization treated water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5738980A true JPS5738980A (en) | 1982-03-03 |
JPS6327076B2 JPS6327076B2 (en) | 1988-06-01 |
Family
ID=14614778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11353580A Granted JPS5738980A (en) | 1980-08-20 | 1980-08-20 | Method for reusing of neutralization treated water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5738980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109745813A (en) * | 2018-03-29 | 2019-05-14 | 王雅珍 | Nitre dehydration integrated tower and its application method drop in YZ type vortex mixed desulfurization and dedusting |
-
1980
- 1980-08-20 JP JP11353580A patent/JPS5738980A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109745813A (en) * | 2018-03-29 | 2019-05-14 | 王雅珍 | Nitre dehydration integrated tower and its application method drop in YZ type vortex mixed desulfurization and dedusting |
Also Published As
Publication number | Publication date |
---|---|
JPS6327076B2 (en) | 1988-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3361559D1 (en) | Process for the purification of exhaust gases | |
EP0045811A4 (en) | Method and apparatus for retrieving heat, ash, and sulfur oxides from gas discharged from boiler of power plant equipment. | |
ES467853A1 (en) | Method and apparatus for removal of fly ash from a waste incinerator with liquid slag discharge | |
ES481393A1 (en) | Method of and apparatus for the degasification of circulation systems for liquids | |
DE59001629D1 (en) | METHOD FOR RECYCLING SLUDGE. | |
JPS5738980A (en) | Method for reusing of neutralization treated water | |
JPS51111207A (en) | Process for obtaining fuel oil from viscous sulfuric acid sludge forme d in the sulfuric acid washing procedure at the petroleum refinery | |
DE3218636A1 (en) | HEATING DEVICE WITH EXHAUST GAS HEAT PUMP | |
JPS5730594A (en) | Disposal of ash sludge from dust incinerator | |
JPS56124822A (en) | Treating method and device for city garbage and sewage | |
JPS5733091A (en) | Method of preventing production of scum | |
JPS574213A (en) | Desulfurizing method of waste gas | |
JPS5732787A (en) | Treatment of waste from coal burning thermal power plant | |
JPS5765596A (en) | Water cleaning process for preheater of boiler water feeding system | |
JPS5582717A (en) | Charging method for granular slag-making agent to reaction furnace | |
JPS5768122A (en) | Wet type desulfurizer for waste gas of coal combustion | |
JPS56118717A (en) | Treatment of waste gas | |
JPS5293672A (en) | Desulfurization process of exhaust gas | |
JPS5390167A (en) | Simultaneously treating method for wet desulfurization and denitration of flue gas | |
JPS5645748A (en) | Purification equipment for coal combustion waste gas | |
JPS5673523A (en) | Treatment for waste gas of city refuse furnace | |
JPS52113058A (en) | Method of treating waste liquid | |
JPS55114333A (en) | Method for decreasing nitrogen oxide in waste gas | |
JPS56147680A (en) | Treatment of waste water | |
JPS55119484A (en) | Treating method for exhaust water |