JPS5691113A - Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnace - Google Patents
Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnaceInfo
- Publication number
- JPS5691113A JPS5691113A JP4799880A JP4799880A JPS5691113A JP S5691113 A JPS5691113 A JP S5691113A JP 4799880 A JP4799880 A JP 4799880A JP 4799880 A JP4799880 A JP 4799880A JP S5691113 A JPS5691113 A JP S5691113A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen chloride
- gas
- chloride gas
- powdered lime
- waste matter
- 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.)
- Pending
Links
Landscapes
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To promote the formation of calcium chloride and to raise the efficiency of removing the hydrogen chloride gas, by introducing powdered lime into combustion gas in an incinerator for bringing the same into contact with hydrogen chloride gas contained in the combustion gas, and thereby forming calcium chloride on the surface of powdered lime.
CONSTITUTION: In a stoker type waste matter incinerating furnace 1, the matter M to be incinerated, introduced into the furnace 1 from an inlet port 2, is incinerated under supply of air A while it is carried on stokers 3. In an exhaust-gas passage 5 extended from an exhaust port 4 to a smokestack, there are provided an exhaust-gas collecting chamber 6, heat exchanger 7 and dust collector 8 successively in this order. Further, at a high-temperature region (700W900°C) in the incinerator 1 where combustion gas is passed, there are provided nozzles 9aW9c for injecting powdered lime at a rate corresponding to at least twice the chemical equivalent of hydrogen chloride gas produced by combustion of waste matter. With such an arrangement, hydrogen chloride gas is removed by bringing powdered lime and hydrogen chloride gas into contact with each other, promoting the reaction caused by their contact in chamber 6, and thereby forming calcium chloride on the surface of the powdered lime.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4799880A JPS5691113A (en) | 1980-04-14 | 1980-04-14 | Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4799880A JPS5691113A (en) | 1980-04-14 | 1980-04-14 | Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5691113A true JPS5691113A (en) | 1981-07-23 |
Family
ID=12790980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4799880A Pending JPS5691113A (en) | 1980-04-14 | 1980-04-14 | Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5691113A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474122A (en) * | 1981-10-16 | 1984-10-02 | Toyo Engineering Corporation | Method for protecting equipment auxiliary to fluidized incinerator from corrosion |
US4477251A (en) * | 1981-09-28 | 1984-10-16 | Fives-Cail Babcock | Process and apparatus for calcining pulverulent material |
JPS6025531A (en) * | 1983-07-21 | 1985-02-08 | Hitachi Zosen Corp | Dry purification of exhaust gas |
JP2011085386A (en) * | 1998-06-24 | 2011-04-28 | Alstom Technology Ltd | Flue gas cleaning method |
-
1980
- 1980-04-14 JP JP4799880A patent/JPS5691113A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477251A (en) * | 1981-09-28 | 1984-10-16 | Fives-Cail Babcock | Process and apparatus for calcining pulverulent material |
US4474122A (en) * | 1981-10-16 | 1984-10-02 | Toyo Engineering Corporation | Method for protecting equipment auxiliary to fluidized incinerator from corrosion |
JPS6025531A (en) * | 1983-07-21 | 1985-02-08 | Hitachi Zosen Corp | Dry purification of exhaust gas |
JP2011085386A (en) * | 1998-06-24 | 2011-04-28 | Alstom Technology Ltd | Flue gas cleaning method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4468923A (en) | Process and plant for generating electrical energy | |
JPS5565808A (en) | Multi-stage fluidized bed type combustion furnace | |
FR2316542A1 (en) | METHOD AND DEVICE FOR PACKAGING FLUE GAS IN HEAT RECOVERY GARBAGE INCINERATORS | |
CN212188526U (en) | Flue gas treatment system after sludge treatment | |
JPS5538859A (en) | Incinerator for combustible waste | |
CN112062435B (en) | Oil sludge pyrolysis treatment device and process thereof | |
JPS5691113A (en) | Removing method of hydrogen chloride gas produced in stoker type waste matter incinerating furnace | |
JPS5741521A (en) | Combustion method and combustion apparatus | |
CN211847828U (en) | System for treating tail gas containing acetylene carbide slag in process of producing acetylene by calcium carbide dry method | |
CN104003385B (en) | Slapple activating furnace cascaded utilization of energy energy saver and method application | |
JPS5671704A (en) | Method of starting fluidized boiler | |
JPH08110021A (en) | Produced gas processing apparatus for waste melting furnace | |
CN201126190Y (en) | Atmospheric slippage throughhole fire coal gasification incineration furnace | |
CN219140779U (en) | System for cement kiln is handled solid waste in coordination | |
JPS553516A (en) | Method of treating exhaust gas of ep ash incinerator | |
CN210128355U (en) | Solid waste coprocessing system | |
JPS5687418A (en) | Method and apparatus for treating waste gas of incinerator of urban garbage and sludge | |
CN202927862U (en) | Heat exchanger and waste gas treatment integrated device | |
SU1213308A1 (en) | Thermal generating set | |
JPS5767013A (en) | Producing and recovering method for gaseous co2 | |
CN212770389U (en) | Oil sludge pyrolysis treatment device | |
JPS5792614A (en) | Equipment for disposal of waste gas | |
CN1033338C (en) | Furnace gas recoving method for closed calcium carbide furnace | |
CN116066832A (en) | System for cement kiln is handled solid waste in coordination | |
JPS57108514A (en) | Incinerator |