JPS5482375A - Refining apparatus for gas - Google Patents
Refining apparatus for gasInfo
- Publication number
- JPS5482375A JPS5482375A JP15137877A JP15137877A JPS5482375A JP S5482375 A JPS5482375 A JP S5482375A JP 15137877 A JP15137877 A JP 15137877A JP 15137877 A JP15137877 A JP 15137877A JP S5482375 A JPS5482375 A JP S5482375A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- chamber
- gas
- naoh
- treated
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To increase treating efficienty per unit time in gas-refining apparatus and to make the apparatus compact as a whole, by bringing the gas to be treated into contact with NaOH solns. of low and high concentrations in order to remove sulfur, odorous matter, and CO2.
CONSTITUTION: The gas to be treated is fed through a feed pipe 7 to the space above the second chamber (b), where it is brought into contact with conc. NaOH soln. of a pH not smaller than 12, in order to remove sulfuric acid component and odorous component at the highest removing ratio. In the space above the first chamber (a) it is brought into contact with NaOH soln. of a pH 9W11 in order to remove CO2 component at the highest removing ratio. The gas having been treated is discharged through a discharge pipe 8. The NaOH soln. of high concn. is sprayed by a pump P2 through nozzles 9 and accumulates in the second chamber (b) through porous plates 4. The NaOH soln. of low concn. is circulated by a pump P1 in the same way. NaOH soln. of high concn. is replenished through a line 13. The soln. contained in the second chamber (b) is transferred to the first chamber (a) in an amount corresponding to that of replenished soln., and the soln. contained in the first chanber (a) is drawn off in an amount equal to that of transferred soln.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15137877A JPS5482375A (en) | 1977-12-14 | 1977-12-14 | Refining apparatus for gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15137877A JPS5482375A (en) | 1977-12-14 | 1977-12-14 | Refining apparatus for gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5482375A true JPS5482375A (en) | 1979-06-30 |
Family
ID=15517247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15137877A Pending JPS5482375A (en) | 1977-12-14 | 1977-12-14 | Refining apparatus for gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5482375A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343935U (en) * | 1989-09-04 | 1991-04-24 | ||
JPH0657032U (en) * | 1992-09-10 | 1994-08-05 | ジャック ムーン カンパニー リミテッド | Structure to close the mouth of electric cable wire |
JP2005305414A (en) * | 2004-10-15 | 2005-11-04 | Sumitomo Chemical Co Ltd | Detoxifying method for chlorine gas |
JP2013099719A (en) * | 2011-11-08 | 2013-05-23 | Nt Corp | Harmful gas detoxification method and scrubber for executing the method |
JP2016132800A (en) * | 2015-01-20 | 2016-07-25 | 千代田化工建設株式会社 | Organic matter production method and organic matter production system |
-
1977
- 1977-12-14 JP JP15137877A patent/JPS5482375A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343935U (en) * | 1989-09-04 | 1991-04-24 | ||
JPH0454769Y2 (en) * | 1989-09-04 | 1992-12-22 | ||
JPH0657032U (en) * | 1992-09-10 | 1994-08-05 | ジャック ムーン カンパニー リミテッド | Structure to close the mouth of electric cable wire |
JP2005305414A (en) * | 2004-10-15 | 2005-11-04 | Sumitomo Chemical Co Ltd | Detoxifying method for chlorine gas |
JP4553674B2 (en) * | 2004-10-15 | 2010-09-29 | 住友化学株式会社 | How to remove chlorine gas |
JP2013099719A (en) * | 2011-11-08 | 2013-05-23 | Nt Corp | Harmful gas detoxification method and scrubber for executing the method |
JP2016132800A (en) * | 2015-01-20 | 2016-07-25 | 千代田化工建設株式会社 | Organic matter production method and organic matter production system |
US10550484B2 (en) | 2015-01-20 | 2020-02-04 | Chiyoda Corporation | Method of generating organic compound and organic compound-generating system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5482375A (en) | Refining apparatus for gas | |
JPS5271386A (en) | Method of removing membrane contaminants | |
JPS5436060A (en) | Method of treating waste water in use of active carbon | |
JPS5236847A (en) | Method for treating waste water containing non-ion surface active agen t | |
JPS5522320A (en) | Gas cleaning process | |
JPS5554086A (en) | Method and apparatus for ammonia nitrogen removal by zeolite and adsorption of saturated zeolite | |
JPS53118854A (en) | Method of treating waste water | |
JPS5275053A (en) | Process for treating waste water containing heavy metal | |
JPS5312172A (en) | Process for treating refuse sewage water | |
JPS53122699A (en) | Process for refining industrial sulfuric acid | |
JPS51122943A (en) | Process for treating sewage water | |
JPS52113558A (en) | Electrolytic treating method of waste water | |
JPS5248259A (en) | Method of removing heavy metal ions in liquid | |
JPS5267152A (en) | Continuously treating method of exhaust liquid containing fluorine and phosphoric acid ions | |
JPS5367960A (en) | Method of treating orgaic waste water | |
JPS5216868A (en) | Treating desulfurization waste water | |
JPS5781880A (en) | Method and device for treatment of shaft waste water | |
JPS5390157A (en) | Method and apparatus for treating exhaust gas | |
JPS56142866A (en) | Regeneration of nonelectrolytic plating liquid | |
JPS51133961A (en) | Treatment method of drainage from exhaust desulfurizing process | |
JPS5615826A (en) | Treatment of offensive odor gas | |
JPS52111898A (en) | Cooling method for ozonizer | |
JPS5771692A (en) | Method for treatment of fuorine-containing waste water | |
JPS51122942A (en) | Process for treating sewage water | |
JPS57144024A (en) | Wet type waste gas desulfurization device |