IT998654B - Processo per la desolforazione di gas di scarico contenenti anidride solforosa con l impiego di un ac cettore di anidride solforosa solido - Google Patents
Processo per la desolforazione di gas di scarico contenenti anidride solforosa con l impiego di un ac cettore di anidride solforosa solidoInfo
- Publication number
- IT998654B IT998654B IT2941673A IT2941673A IT998654B IT 998654 B IT998654 B IT 998654B IT 2941673 A IT2941673 A IT 2941673A IT 2941673 A IT2941673 A IT 2941673A IT 998654 B IT998654 B IT 998654B
- Authority
- IT
- Italy
- Prior art keywords
- sulfur dioxide
- desulphuration
- exhaust gas
- gas containing
- acceptor
- Prior art date
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
- B01D53/508—Sulfur oxides by treating the gases with solids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Separation Of Gases By Adsorption (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7213123A NL170663B (nl) | 1972-09-28 | 1972-09-28 | Werkwijze voor het ontzwavelen van afgassen welke zwaveldioxide bevatten onder toepassing van een vaste zwaveldioxide-acceptor. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998654B true IT998654B (it) | 1976-02-20 |
Family
ID=19817026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2941673A IT998654B (it) | 1972-09-28 | 1973-09-26 | Processo per la desolforazione di gas di scarico contenenti anidride solforosa con l impiego di un ac cettore di anidride solforosa solido |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS596688B2 (xx) |
| BE (1) | BE804962A (xx) |
| CA (1) | CA1008226A (xx) |
| CS (1) | CS188904B2 (xx) |
| DD (1) | DD107002A5 (xx) |
| DE (1) | DE2348475A1 (xx) |
| FR (1) | FR2201120B1 (xx) |
| GB (1) | GB1444127A (xx) |
| IT (1) | IT998654B (xx) |
| NL (1) | NL170663B (xx) |
| SE (1) | SE396210B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5163392A (en) * | 1974-09-30 | 1976-06-01 | Dafuii Hoerugasu Gmbh | So2 ganjugasukaraiooeruhoho |
| JPS5293686A (en) * | 1976-02-02 | 1977-08-06 | Hitachi Zosen Corp | Regeneration of desulfurizing agent |
| US4150104A (en) * | 1976-10-02 | 1979-04-17 | C. Otto & Comp. G.M.B.H. | Method for removing hydrogen sulfide from gases and for obtaining elemental sulfur |
| DE3713844C2 (de) * | 1986-04-24 | 1997-04-17 | Mitsubishi Heavy Ind Ltd | Verfahren zum Reinigen eines Hochtemperatur-Reduktionsgases |
| US5591417A (en) * | 1992-04-15 | 1997-01-07 | Mobil Oil Corporation | Removing SOx, CO and NOx from flue gases |
| RU2012133249A (ru) * | 2012-06-22 | 2014-02-10 | Питер Фрэнк КРОСС | Усовершенствованная очистка от диоксида серы |
| GB201303737D0 (en) | 2013-03-01 | 2013-04-17 | Cross Peter F | Catalytic treatment |
| JP7423320B2 (ja) * | 2019-02-08 | 2024-01-29 | 大阪瓦斯株式会社 | 二酸化炭素を主成分とするガス中の硫黄酸化物の除去方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1223803A (fr) * | 1958-05-27 | 1960-06-20 | Bischoff Gasreinigung | Procédé de désulfuration à sec de gaz industriels |
| FR2115721A5 (xx) * | 1970-11-30 | 1972-07-07 | Inst Francais Du Petrole | |
| NL169415C (nl) * | 1971-02-19 | 1983-01-17 | Shell Int Research | Werkwijze voor het omzetten in elementaire zwavel van zwaveloxyden, aanwezig in zwaveloxyden bevattende gassen. |
-
1972
- 1972-09-28 NL NL7213123A patent/NL170663B/xx not_active Application Discontinuation
-
1973
- 1973-09-07 CA CA180,484A patent/CA1008226A/en not_active Expired
- 1973-09-18 BE BE1005368A patent/BE804962A/xx unknown
- 1973-09-26 JP JP48107657A patent/JPS596688B2/ja not_active Expired
- 1973-09-26 CS CS662373A patent/CS188904B2/cs unknown
- 1973-09-26 GB GB4502673A patent/GB1444127A/en not_active Expired
- 1973-09-26 FR FR7334466A patent/FR2201120B1/fr not_active Expired
- 1973-09-26 DE DE19732348475 patent/DE2348475A1/de not_active Withdrawn
- 1973-09-26 IT IT2941673A patent/IT998654B/it active
- 1973-09-26 SE SE7313141A patent/SE396210B/xx unknown
- 1973-09-28 DD DD17377173A patent/DD107002A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1444127A (en) | 1976-07-28 |
| FR2201120A1 (xx) | 1974-04-26 |
| BE804962A (nl) | 1974-03-18 |
| FR2201120B1 (xx) | 1977-08-12 |
| JPS4972195A (xx) | 1974-07-12 |
| CS188904B2 (en) | 1979-03-30 |
| DE2348475A1 (de) | 1974-04-11 |
| SE396210B (sv) | 1977-09-12 |
| DD107002A5 (xx) | 1974-07-12 |
| NL170663B (nl) | 1982-07-01 |
| CA1008226A (en) | 1977-04-12 |
| JPS596688B2 (ja) | 1984-02-14 |
| NL7213123A (xx) | 1974-04-01 |
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