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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US05/481,778 priority Critical patent/US4001385A/en
Publication of USB481778I5 publication Critical patent/USB481778I5/en
Application granted granted Critical
Publication of US4001385A publication Critical patent/US4001385A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
US05/481,778 1972-02-29 1974-06-21 Sulfur recovery system Expired - Lifetime US4001385A (en)

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 (enrdf_load_html_response) 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 (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US5269932A (en) * 1984-04-30 1993-12-14 Kdf Fluid Treatment, Inc. Method of treating fluids
US5122274A (en) * 1984-04-30 1992-06-16 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
FI20135105A7 (fi) * 2013-02-04 2014-08-05 Andritz Oy Menetelmä kemikaalien ja sivutuotteiden talteenottamiseksi korkean sulfiditeetin keittolipeistä
US10233081B2 (en) 2014-06-25 2019-03-19 New Sky Energy Intellectual Property Holding Company, Llc Method to prepare one or more chemical products using hydrogen sulfide
WO2021081106A1 (en) 2019-10-21 2021-04-29 New Sky Energy, Llc Methods for producing and using alkaline aqueous ferric iron solutions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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