NL6902576A - - Google Patents
Info
- Publication number
- NL6902576A NL6902576A NL6902576A NL6902576A NL6902576A NL 6902576 A NL6902576 A NL 6902576A NL 6902576 A NL6902576 A NL 6902576A NL 6902576 A NL6902576 A NL 6902576A NL 6902576 A NL6902576 A NL 6902576A
- Authority
- NL
- Netherlands
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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR141894 | 1968-02-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6902576A true NL6902576A (de) | 1969-09-02 |
| NL163759B NL163759B (nl) | 1980-05-16 |
| NL163759C NL163759C (nl) | 1980-10-15 |
Family
ID=8646791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902576.A NL163759C (nl) | 1968-02-29 | 1969-02-19 | Werkwijze voor het laten reageren van waterstofsulfide met zwaveldioxyde. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3598529A (de) |
| BE (1) | BE728935A (de) |
| CA (1) | CA930137A (de) |
| CS (1) | CS154617B2 (de) |
| DE (1) | DE1910127C3 (de) |
| FR (1) | FR1592092A (de) |
| GB (1) | GB1221143A (de) |
| NL (1) | NL163759C (de) |
| OA (1) | OA02986A (de) |
| PL (1) | PL79963B1 (de) |
| SU (1) | SU474123A3 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138371B2 (de) * | 1971-01-19 | 1973-05-25 | Inst Francais Du Petrole | |
| BE783783A (fr) * | 1971-06-07 | 1972-11-23 | Inst Francais Du Petrole | Procede d'epuration des gaz industriels contenant des dioxydes de soufre |
| FR2187681A1 (en) * | 1972-06-05 | 1974-01-18 | Inst Francais Du Petrole | Elementary sulphur prodn - from hydrogen sulphide and sulphur dioxide using potassium and sodium carboxylates as catalysts |
| US4036943A (en) * | 1972-09-15 | 1977-07-19 | Institut Francais Du Petrole | Process for removing sulfur dioxide from a gas and producing sulfur therefrom |
| FR2201116A1 (en) * | 1972-09-22 | 1974-04-26 | Inst Francais Du Petrole | S recovery from sulphur dioxide gas contg oxygen |
| FR2213793B2 (de) * | 1972-09-22 | 1975-08-22 | Inst Francais Du Petrole | |
| FR2203774B1 (de) * | 1972-10-20 | 1978-05-26 | Inst Francais Du Petrole | |
| FR2206968B1 (de) * | 1972-11-20 | 1975-04-25 | Inst Francais Du Petrole | |
| US3907972A (en) * | 1973-04-30 | 1975-09-23 | Celanese Corp | Absorbing SO{HD 2 {B with polyacrylic acid solution |
| US3890431A (en) * | 1973-10-04 | 1975-06-17 | Ethyl Corp | SO{HD 2 {L removal from gases |
| US4053575A (en) * | 1974-08-19 | 1977-10-11 | The United States Of America As Represented By The Secretary Of The Interior | Sulfur recovery from H2 S and SO2 -containing gases |
| US4069302A (en) * | 1976-08-30 | 1978-01-17 | Fmc Corporation | Purification of sulfur |
| DE3103352C2 (de) * | 1981-01-31 | 1982-10-21 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Pinzetten- oder zangenförmiges chirurgisches Instrument |
| DE3428548A1 (de) * | 1984-08-02 | 1986-02-13 | Linde Ag, 6200 Wiesbaden | Verfahren zur erzeugung von elementarem schwefel |
| DE3525241A1 (de) * | 1985-07-15 | 1987-01-15 | Peter Siegfried | Verfahren zur entfernung von organischen schwefelverbindungen oder schwefeloxiden und stickoxiden aus solche enthaltenden gasen |
| US5389351A (en) * | 1992-11-04 | 1995-02-14 | Hasebe; Nobuyasu | Method for desulfurizing a gas |
| FR2753396B1 (fr) * | 1996-09-16 | 1998-10-30 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre comportant une etape d'appauvrissement en soufre du solvant recycle |
| FR2756197B1 (fr) * | 1996-11-25 | 1999-01-08 | Inst Francais Du Petrole | Composition et son utilisation pour convertir un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux en soufre |
| FR2757147B1 (fr) | 1996-12-12 | 1999-01-29 | Inst Francais Du Petrole | Procede et dispositif d'epuration d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre |
| FR2882942B1 (fr) | 2005-03-09 | 2007-06-15 | Inst Francais Du Petrole | Procede perfectionne de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre |
| US7837971B2 (en) * | 2008-07-24 | 2010-11-23 | Yellow Hill Llc | Sulfur refining process |
-
1968
- 1968-02-29 FR FR141894A patent/FR1592092A/fr not_active Expired
-
1969
- 1969-01-28 OA OA53493A patent/OA02986A/xx unknown
- 1969-02-12 CA CA042768A patent/CA930137A/en not_active Expired
- 1969-02-19 NL NL6902576.A patent/NL163759C/xx active
- 1969-02-19 US US800761A patent/US3598529A/en not_active Expired - Lifetime
- 1969-02-26 BE BE728935D patent/BE728935A/xx not_active IP Right Cessation
- 1969-02-27 CS CS143369A patent/CS154617B2/cs unknown
- 1969-02-28 DE DE1910127A patent/DE1910127C3/de not_active Expired
- 1969-02-28 GB GB00962/69A patent/GB1221143A/en not_active Expired
- 1969-02-28 PL PL1969132007A patent/PL79963B1/pl unknown
- 1969-02-28 SU SU1307647A patent/SU474123A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| US3598529A (en) | 1971-08-10 |
| PL79963B1 (de) | 1975-08-30 |
| FR1592092A (de) | 1970-05-11 |
| GB1221143A (en) | 1971-02-03 |
| DE1910127B2 (de) | 1977-07-07 |
| CA930137A (en) | 1973-07-17 |
| DE1910127A1 (de) | 1969-09-18 |
| BE728935A (de) | 1969-08-01 |
| DE1910127C3 (de) | 1978-03-09 |
| NL163759C (nl) | 1980-10-15 |
| CS154617B2 (de) | 1974-04-30 |
| NL163759B (nl) | 1980-05-16 |
| OA02986A (fr) | 1970-12-15 |
| SU474123A3 (ru) | 1975-06-14 |