USB481778I5 - - Google Patents
Info
- Publication number
- USB481778I5 USB481778I5 US48177874A USB481778I5 US B481778 I5 USB481778 I5 US B481778I5 US 48177874 A US48177874 A US 48177874A US B481778 I5 USB481778 I5 US B481778I5
- Authority
- US
- United States
- 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
-
- 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
-
- 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
- C01B17/22—Alkali metal sulfides or polysulfides
- C01B17/34—Polysulfides of sodium or potassium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/481,778 US4001385A (en) | 1972-02-29 | 1974-06-21 | Sulfur recovery system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23052572A | 1972-02-29 | 1972-02-29 | |
| US05/481,778 US4001385A (en) | 1972-02-29 | 1974-06-21 | Sulfur recovery system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US23052572A Continuation | 1972-02-29 | 1972-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB481778I5 true USB481778I5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-30 |
| US4001385A US4001385A (en) | 1977-01-04 |
Family
ID=26924319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/481,778 Expired - Lifetime US4001385A (en) | 1972-02-29 | 1974-06-21 | Sulfur recovery system |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US4001385A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158643A (en) | 1976-07-15 | 1979-06-19 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| US4185082A (en) | 1975-03-12 | 1980-01-22 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| CN115164190A (zh) * | 2022-07-20 | 2022-10-11 | 万达集团股份有限公司 | 一种蒸汽节能集中疏水系统 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073748A (en) * | 1977-01-21 | 1978-02-14 | The Mead Corporation | Method for preparing wetproofed catalyst particles and particles produced thereby |
| US5122274A (en) * | 1984-04-30 | 1992-06-16 | Kdf Fluid Treatment, Inc. | Method of treating fluids |
| US5269932A (en) * | 1984-04-30 | 1993-12-14 | Kdf Fluid Treatment, Inc. | Method of treating fluids |
| US4722799A (en) * | 1985-04-24 | 1988-02-02 | Ashbrook Clifford L | Natural gas desulphurizing apparatus and method |
| US6540904B1 (en) * | 2000-03-03 | 2003-04-01 | Suhas Ranjan Gun | Process for the upgradation of petroleum residue |
| ITMI20011688A1 (it) * | 2001-08-02 | 2003-02-02 | Enichem Spa | Catalizzatore e suo impiego nella sintesi di acqua ossigenata |
| US7097392B2 (en) * | 2003-06-04 | 2006-08-29 | Stecher Proprietary Interests | Free-flowing sulfur transport, storage and use to produce energy, fertilizer or hydrogen without carbon dioxide |
| RO120736B1 (ro) * | 2004-08-30 | 2006-06-30 | Ovidiu Păcală | Procedeu şi celulă de combustie pentru producereacurentului electric |
| US9845539B2 (en) | 2012-12-21 | 2017-12-19 | Sulfurcycle Intellectual Property Holding Company Llc | Treatment of hydrogen sulfide |
| FI20135105L (fi) * | 2013-02-04 | 2014-08-05 | Andritz Oy | Menetelmä kemikaalien ja sivutuotteiden talteenottamiseksi korkean sulfiditeetin keittolipeistä |
| CA2952810A1 (en) | 2014-06-25 | 2015-12-30 | New Sky Energy Intellectual Property Holding Company, Llc | Method to prepare one or more chemical products using hydrogen sulfide |
| EP4048430B1 (en) | 2019-10-21 | 2025-02-26 | New Sky Energy, LLC | Methods for removal of reduced sulfur compounds with alkaline aqueous ferric iron solutions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851312A (en) * | 1929-05-24 | 1932-03-29 | Wilbert J Huff | Process of purifying gas |
| US1941623A (en) * | 1930-11-28 | 1934-01-02 | United Verde Copper Company | Recovery of sulphur |
| DE1553467A1 (de) * | 1966-04-16 | 1970-09-17 | Sudhaus Soehne Heinrich | Schloss |
-
1974
- 1974-06-21 US US05/481,778 patent/US4001385A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185082A (en) | 1975-03-12 | 1980-01-22 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| US4158643A (en) | 1976-07-15 | 1979-06-19 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| CN115164190A (zh) * | 2022-07-20 | 2022-10-11 | 万达集团股份有限公司 | 一种蒸汽节能集中疏水系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4001385A (en) | 1977-01-04 |