JPS50126583A - - Google Patents
Info
- Publication number
- JPS50126583A JPS50126583A JP50031013A JP3101375A JPS50126583A JP S50126583 A JPS50126583 A JP S50126583A JP 50031013 A JP50031013 A JP 50031013A JP 3101375 A JP3101375 A JP 3101375A JP S50126583 A JPS50126583 A JP S50126583A
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/451,643 US3989797A (en) | 1974-03-15 | 1974-03-15 | Process for removing sulfur oxides from gas streams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50126583A true JPS50126583A (US07291463-20071106-C00074.png) | 1975-10-04 |
| JPS541265B2 JPS541265B2 (US07291463-20071106-C00074.png) | 1979-01-23 |
Family
ID=23793078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3101375A Expired JPS541265B2 (US07291463-20071106-C00074.png) | 1974-03-15 | 1975-03-14 |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222573A (en) * | 1975-08-15 | 1977-02-19 | Hitachi Plant Eng & Constr Co Ltd | Process for treatment of waste gases |
| JPS52136941U (US07291463-20071106-C00074.png) * | 1976-04-13 | 1977-10-18 | ||
| JP2015229161A (ja) * | 2014-06-06 | 2015-12-21 | Ｊｆｅケミカル株式会社 | 濾過方法 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177244A (en) * | 1976-07-24 | 1979-12-04 | Ullrich Neumann | Process for purge stream treatment in removal of sulfur dioxide |
| FR2374069A1 (fr) * | 1976-12-20 | 1978-07-13 | Exxon Research Engineering Co | Procede d'epuration de gaz de carneau |
| US4237104A (en) * | 1979-04-30 | 1980-12-02 | Uop Inc. | Flue gas treatment for sulfur dioxide removal |
| US4234547A (en) * | 1979-05-07 | 1980-11-18 | Uop Inc. | Flue gas treatment |
| US4250153A (en) * | 1979-06-11 | 1981-02-10 | Uop Inc. | Flue gas treatment |
| US4267156A (en) * | 1979-07-11 | 1981-05-12 | The Foundation At New Jersey Institute Of Technology | Method using lime slurry for regenerating sodium sulfite in double alkali flue gas desulfurization process |
| US4256713A (en) * | 1979-08-30 | 1981-03-17 | Uop Inc. | Flue gas treatment with intermittent addition of alkaline reagent to scrubbing liquor |
| US4375455A (en) * | 1980-06-18 | 1983-03-01 | Teller Environmental Systems, Inc. | Method and apparatus for cooling and neutralizing acid gases |
| US4379130A (en) * | 1981-09-21 | 1983-04-05 | Andersen 2000 Inc. | Process for regenerating scrubbing solutions |
| US4388282A (en) * | 1981-12-22 | 1983-06-14 | Research-Cottrell, Inc. | Method for regeneration of sodium sulfite from spent flue gas desulfurization processes |
| US4411875A (en) * | 1982-03-25 | 1983-10-25 | Central Illinois Public Service Company | Dual alkali process for combustion gas cleaning |
| US4410500A (en) * | 1982-05-10 | 1983-10-18 | Fmc Corporation | Sodium-limestone double alkali flue gas desulfurization method |
| US4452766A (en) * | 1982-08-30 | 1984-06-05 | Airpol, Inc. | Double alkali process for removal of sulfur dioxide from gas streams |
| US4431618A (en) * | 1982-10-12 | 1984-02-14 | Fmc Corporation | Process control of continuous sodium-limestone flue gas desulfurization system |
| US4462969A (en) * | 1983-06-10 | 1984-07-31 | Central Illinois Public Service Company | Regeneration of sulfur dioxide scrubber liquor |
| DE3504775A1 (de) * | 1985-02-13 | 1986-08-14 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen |
| GB2225257A (en) * | 1988-11-22 | 1990-05-30 | Atomic Energy Authority Uk | Separation of gas |
| US5035811A (en) * | 1989-09-21 | 1991-07-30 | United Technologies Corporation | Filter pump system |
| JP2691041B2 (ja) * | 1990-02-14 | 1997-12-17 | 三菱重工業株式会社 | フライアッシュを含む吸収液スラリーの処理方法 |
| US5266285A (en) * | 1992-04-13 | 1993-11-30 | Southern Indiana Gas And Electric Company | Sodium-enhanced lime scrubbing method for removing sulfur dioxide from gaseous streams |
| US6387348B1 (en) * | 2000-01-12 | 2002-05-14 | The Boc Group, Inc. | Method for treating spent caustic streams |
| WO2002040069A2 (en) * | 2000-11-06 | 2002-05-23 | Shibuya Terry Y | Bioactive surgical suture |
| US7481987B2 (en) | 2005-09-15 | 2009-01-27 | Solvay Chemicals | Method of removing sulfur trioxide from a flue gas stream |
| NL1036368C2 (nl) * | 2008-12-24 | 2010-06-28 | Newplant B V | Inrichting voor het reinigen van rookgas. |
| US8012746B2 (en) | 2009-12-31 | 2011-09-06 | Biogas & Electric, Llc | NOx removal system for biogas engines at anaerobic digestion facilities |
| CN106219577A (zh) * | 2016-08-09 | 2016-12-14 | 石河子大学 | 一种利用烟气湿法脱硫中间产物亚硫酸钙制备亚硫酸氢钠的方法 |
| CN112973212B (zh) * | 2021-02-22 | 2022-08-05 | 宜宾丝丽雅股份有限公司 | 一种粘胶生产用滤芯的清洗方法 |
| CN113440938B (zh) * | 2021-07-16 | 2022-08-16 | 扬州工业职业技术学院 | 一种用于水泥窑炉烟气的除尘过滤装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB501840A (en) * | 1937-03-24 | 1939-03-01 | Univ Illinois | Improvements in and relating to the removal of sulphur dioxides from gases |
| JPS4940359B1 (US07291463-20071106-C00074.png) * | 1970-12-26 | 1974-11-01 | ||
| US3775532A (en) * | 1972-02-18 | 1973-11-27 | Chemical Construction Corp | Removal of sulfur dioxide from gas streams |
| US3911084A (en) * | 1972-06-02 | 1975-10-07 | Fmc Corp | Process for separating sulfur oxides from gas streams |
-
1974
- 1974-03-15 US US05/451,643 patent/US3989797A/en not_active Expired - Lifetime
-
1975
- 1975-01-29 ZA ZA00750595A patent/ZA75595B/xx unknown
- 1975-02-10 CA CA219,743A patent/CA1049752A/en not_active Expired
- 1975-02-19 GB GB6931/75A patent/GB1496936A/en not_active Expired
- 1975-03-14 DE DE2511291A patent/DE2511291C2/de not_active Expired
- 1975-03-14 JP JP3101375A patent/JPS541265B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222573A (en) * | 1975-08-15 | 1977-02-19 | Hitachi Plant Eng & Constr Co Ltd | Process for treatment of waste gases |
| JPS52136941U (US07291463-20071106-C00074.png) * | 1976-04-13 | 1977-10-18 | ||
| JP2015229161A (ja) * | 2014-06-06 | 2015-12-21 | Ｊｆｅケミカル株式会社 | 濾過方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3989797A (en) | 1976-11-02 |
| DE2511291A1 (de) | 1975-10-02 |
| JPS541265B2 (US07291463-20071106-C00074.png) | 1979-01-23 |
| CA1049752A (en) | 1979-03-06 |
| ZA75595B (en) | 1976-01-28 |
| DE2511291C2 (de) | 1983-11-17 |
| GB1496936A (en) | 1978-01-05 |
