BE721666A - - Google Patents

Info

Publication number
BE721666A
BE721666A BE721666DA BE721666A BE 721666 A BE721666 A BE 721666A BE 721666D A BE721666D A BE 721666DA BE 721666 A BE721666 A BE 721666A
Authority
BE
Belgium
Application number
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
Publication of BE721666A publication Critical patent/BE721666A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • 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
    • C01B17/42—Sulfides or polysulfides of magnesium, calcium, strontium, or barium
    • C01B17/44—Sulfides or polysulfides of magnesium, calcium, strontium, or barium by reduction of sulfates
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
BE721666D 1967-10-02 1968-09-30 BE721666A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67216667A 1967-10-02 1967-10-02

Publications (1)

Publication Number Publication Date
BE721666A true BE721666A (xx) 1969-03-31

Family

ID=24697412

Family Applications (1)

Application Number Title Priority Date Filing Date
BE721666D BE721666A (xx) 1967-10-02 1968-09-30

Country Status (6)

Country Link
US (1) US3574530A (xx)
BE (1) BE721666A (xx)
DE (1) DE1800680A1 (xx)
FR (1) FR1585297A (xx)
GB (1) GB1236965A (xx)
NL (1) NL6814038A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106377993A (zh) * 2016-10-31 2017-02-08 昆明理工大学 一种软锰矿浆脱除烟气中so2及其资源化利用的方法及装置

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034065C3 (de) * 1970-07-09 1975-08-28 Kali-Chemie Ag, 3000 Hannover Verfahren zur Aufarbeitung von Bariumsulfid-Auslaugrückständen unter Gewinnung löslicher Bariumverbindungen
US4060588A (en) * 1975-12-22 1977-11-29 Pullman Incorporated Process for removing sulfur-containing gases from waste gases
BE902935A (fr) * 1984-07-27 1985-11-18 Hitachi Shipbuilding Eng Co Procede et dispositif d'epuration de gaz d'echappement.
GB2163739B (en) * 1984-08-31 1988-05-18 Hitachi Shipbuilding Eng Co Exhaust gas desulphurisation and treatment of casox solids produced therein
US4940010A (en) * 1988-07-22 1990-07-10 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
US5092254A (en) * 1988-07-22 1992-03-03 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
DE19736001C2 (de) * 1997-08-19 1999-06-02 Metallgesellschaft Ag Verfahren zur Herstellung von Barium- oder Strontiumsulfid
CN1141168C (zh) * 1998-04-01 2004-03-10 富兰克林·S·查默斯 处理由烟道气脱硫或其它来源产生的含硫物质的方法
ZA200503124B (en) * 2004-04-30 2006-01-25 Csir Conversion of a sulphur-containing waste material into a sulphur-containing product
ZA200804014B (en) * 2007-05-10 2009-10-28 Csir "Treatment of water"
CA2659451C (en) * 2007-06-28 2011-04-12 Calera Corporation Desalination methods and systems that include carbonate compound precipitation
US7753618B2 (en) * 2007-06-28 2010-07-13 Calera Corporation Rocks and aggregate, and methods of making and using the same
WO2009020835A2 (en) 2007-08-03 2009-02-12 Errcive, Inc. Porous bodies and methods
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
US7749476B2 (en) * 2007-12-28 2010-07-06 Calera Corporation Production of carbonate-containing compositions from material comprising metal silicates
KR20100105860A (ko) 2007-12-28 2010-09-30 칼레라 코포레이션 Ｃｏ2 분리 방법
US7754169B2 (en) * 2007-12-28 2010-07-13 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
AU2009260036B2 (en) * 2008-06-17 2013-10-24 Arelac, Inc. Methods and systems for utilizing waste sources of metal oxides
US7993500B2 (en) * 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
WO2010009273A1 (en) 2008-07-16 2010-01-21 Calera Corporation Co2 utilization in electrochemical systems
CA2700721C (en) 2008-07-16 2015-04-21 Calera Corporation Low-energy 4-cell electrochemical system with carbon dioxide gas
CN101868806A (zh) * 2008-09-11 2010-10-20 卡勒拉公司 二氧化碳商品交易系统和方法
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
US7771684B2 (en) * 2008-09-30 2010-08-10 Calera Corporation CO2-sequestering formed building materials
US7939336B2 (en) * 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
TW201033121A (en) * 2008-10-31 2010-09-16 Calera Corp Non-cementitious compositions comprising CO2 sequestering additives
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
CA2696088A1 (en) * 2008-12-23 2010-06-23 Calera Corporation Low-energy electrochemical proton transfer system and method
EP2291550A4 (en) 2008-12-23 2011-03-09 Calera Corp ELECTROMECHANICAL LOW-ENERGY HYDROXIDE SYSTEM AND METHOD
US20110091366A1 (en) * 2008-12-24 2011-04-21 Treavor Kendall Neutralization of acid and production of carbonate-containing compositions
US8834688B2 (en) 2009-02-10 2014-09-16 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatalytic electrodes
CN101918107A (zh) * 2009-02-10 2010-12-15 卡勒拉公司 由盐水低电压生产碱
CA2694959A1 (en) 2009-03-02 2010-09-02 Calera Corporation Gas stream multi-pollutants control systems and methods
US20100224503A1 (en) * 2009-03-05 2010-09-09 Kirk Donald W Low-energy electrochemical hydroxide system and method
US20100229725A1 (en) 2009-03-10 2010-09-16 Kasra Farsad Systems and Methods for Processing CO2
US8277743B1 (en) 2009-04-08 2012-10-02 Errcive, Inc. Substrate fabrication
US8359829B1 (en) 2009-06-25 2013-01-29 Ramberg Charles E Powertrain controls
US7993511B2 (en) * 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
US8557124B2 (en) * 2010-03-25 2013-10-15 Tshwane University Of Technology Treatment of water
US9833932B1 (en) 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures
US9566546B2 (en) * 2014-01-21 2017-02-14 Saudi Arabian Oil Company Sour gas combustion using in-situ oxygen production and chemical looping combustion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106377993A (zh) * 2016-10-31 2017-02-08 昆明理工大学 一种软锰矿浆脱除烟气中so2及其资源化利用的方法及装置

Also Published As

Publication number Publication date
DE1800680A1 (de) 1969-04-30
GB1236965A (en) 1971-06-23
FR1585297A (xx) 1970-01-16
NL6814038A (xx) 1969-04-08
US3574530A (en) 1971-04-13

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