JPS5584523A - Removing hydrochloric acid from waste gas - Google Patents
Removing hydrochloric acid from waste gasInfo
- Publication number
- JPS5584523A JPS5584523A JP11381178A JP11381178A JPS5584523A JP S5584523 A JPS5584523 A JP S5584523A JP 11381178 A JP11381178 A JP 11381178A JP 11381178 A JP11381178 A JP 11381178A JP S5584523 A JPS5584523 A JP S5584523A
- Authority
- JP
- Japan
- Prior art keywords
- hydrochloric acid
- waste gas
- hydrogen chloride
- product
- combustion chamber
- 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
Abstract
PURPOSE: To recover an excellent refractory material products through an inexpensive efficient hydrogen chloride removal in dry type hydrogen chloride removal from waste gas by injecting Ca based or Mg based aqueous solution into combustion chamber.
CONSTITUTION: When removing hydrogen chloride from waste gas produced in industrial waste incinerator, etc., chemical injected into combustion chamber uses an aqueous solution or slurry based on Ca or Mg such as magnesium hydroxide or calcium hydrogen carbonate. This produces highly refractory product, or salt of reaction product with hydrochloric acid, without causing any clinker trouble in processing. Such product is recovered as powder in electric dust collector. In this way, hydrochloric acid is economically and efficiently removed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11381178A JPS5584523A (en) | 1978-09-14 | 1978-09-14 | Removing hydrochloric acid from waste gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11381178A JPS5584523A (en) | 1978-09-14 | 1978-09-14 | Removing hydrochloric acid from waste gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5584523A true JPS5584523A (en) | 1980-06-25 |
Family
ID=14621640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11381178A Pending JPS5584523A (en) | 1978-09-14 | 1978-09-14 | Removing hydrochloric acid from waste gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5584523A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509158A (en) * | 1973-05-29 | 1975-01-30 |
-
1978
- 1978-09-14 JP JP11381178A patent/JPS5584523A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509158A (en) * | 1973-05-29 | 1975-01-30 |
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