IT1029455B - Procedimento per la elimainazione di composti solforati da correnti gassose - Google Patents
Procedimento per la elimainazione di composti solforati da correnti gassoseInfo
- Publication number
- IT1029455B IT1029455B IT47989/75A IT4798975A IT1029455B IT 1029455 B IT1029455 B IT 1029455B IT 47989/75 A IT47989/75 A IT 47989/75A IT 4798975 A IT4798975 A IT 4798975A IT 1029455 B IT1029455 B IT 1029455B
- Authority
- IT
- Italy
- Prior art keywords
- elimination
- procedure
- sulfur compounds
- gaseous currents
- currents
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (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)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/439,531 US3948624A (en) | 1974-02-04 | 1974-02-04 | Removal of sulfur compounds from gas streams |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1029455B true IT1029455B (it) | 1979-03-10 |
Family
ID=23745093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47989/75A IT1029455B (it) | 1974-02-04 | 1975-02-03 | Procedimento per la elimainazione di composti solforati da correnti gassose |
Country Status (7)
Country | Link |
---|---|
US (1) | US3948624A (it) |
JP (1) | JPS5428160B2 (it) |
CA (1) | CA1056127A (it) |
DE (1) | DE2503047A1 (it) |
FR (1) | FR2259785B1 (it) |
GB (1) | GB1495452A (it) |
IT (1) | IT1029455B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372759A (en) * | 1981-08-28 | 1983-02-08 | United Technologies Corporation | Electrolyte vapor condenser |
US4659556A (en) * | 1983-03-04 | 1987-04-21 | Allied Corporation | Single step purification of sulfur dioxide gas prepared by the combustion of sulfur containing compounds |
JPS6016872U (ja) * | 1983-07-11 | 1985-02-05 | トヨタ自動車株式会社 | 内然機関の二系統式冷却装置 |
DE3927751A1 (de) * | 1989-08-23 | 1991-02-28 | Bayer Ag | Verfahren zum konzentrieren metallsulfathaltiger schwefelsaeure |
DE19963509A1 (de) * | 1999-12-28 | 2001-07-05 | Merck Patent Gmbh | Verfahren zur Herstellung hochreiner Schwefelsäure |
JP2007197262A (ja) * | 2006-01-27 | 2007-08-09 | Rikogaku Shinkokai | 亜硫酸ガス回収方法および亜硫酸ガス回収プラント |
FI121271B (fi) * | 2007-01-19 | 2010-09-15 | Outotec Oyj | Menetelmä vedyn ja rikkihapon valmistamiseksi |
US8652695B2 (en) * | 2009-04-13 | 2014-02-18 | Clearedge Power Corporation | Fuel cell system condensing heat exchanger |
US8025860B1 (en) | 2010-07-08 | 2011-09-27 | Air Products And Chemicals, Inc. | Removal of acid mists |
CA2903307C (en) | 2013-03-15 | 2019-12-03 | Oy Halton Group Ltd. | Water spray fume cleansing with demand-based operation |
JP6262978B2 (ja) * | 2013-10-03 | 2018-01-17 | 千代田化工建設株式会社 | 硫黄酸化物を含むガスの脱硫方法及び脱硫装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100146A (en) * | 1960-09-20 | 1963-08-06 | Huntington Chemical Corp | Method and apparatus for the condensation, agglomeration, filtration and absorption of the exhaust gases from internal combustion engines |
GB1180057A (en) * | 1967-09-20 | 1970-02-04 | Imp Smelting Corp Ltd | Improved Sulphur Dioxide Drying. |
CH547231A (de) * | 1970-10-15 | 1974-03-29 | Metallgesellschaft Ag | Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers. |
-
1974
- 1974-02-04 US US05/439,531 patent/US3948624A/en not_active Expired - Lifetime
-
1975
- 1975-01-13 CA CA217,811A patent/CA1056127A/en not_active Expired
- 1975-01-25 DE DE19752503047 patent/DE2503047A1/de not_active Withdrawn
- 1975-02-03 IT IT47989/75A patent/IT1029455B/it active
- 1975-02-03 FR FR7503310A patent/FR2259785B1/fr not_active Expired
- 1975-02-03 GB GB4526/75A patent/GB1495452A/en not_active Expired
- 1975-02-03 JP JP1349175A patent/JPS5428160B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50109892A (it) | 1975-08-29 |
FR2259785B1 (it) | 1979-01-05 |
JPS5428160B2 (it) | 1979-09-14 |
CA1056127A (en) | 1979-06-12 |
US3948624A (en) | 1976-04-06 |
FR2259785A1 (it) | 1975-08-29 |
GB1495452A (en) | 1977-12-21 |
DE2503047A1 (de) | 1976-01-02 |
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