CO2020015349A2 - Composición absorbente para un precipitador electrostático - Google Patents

Composición absorbente para un precipitador electrostático

Info

Publication number
CO2020015349A2
CO2020015349A2 CONC2020/0015349A CO2020015349A CO2020015349A2 CO 2020015349 A2 CO2020015349 A2 CO 2020015349A2 CO 2020015349 A CO2020015349 A CO 2020015349A CO 2020015349 A2 CO2020015349 A2 CO 2020015349A2
Authority
CO
Colombia
Prior art keywords
absorbent composition
electrostatic precipitator
calcium
magnesium compound
doped
Prior art date
Application number
CONC2020/0015349A
Other languages
English (en)
Spanish (es)
Inventor
Rodney Foo
David Lyons
Ian Saratovsky
Original Assignee
Lhoist Rech Et Developpement Sa
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
Priority claimed from US16/032,152 external-priority patent/US10874975B2/en
Application filed by Lhoist Rech Et Developpement Sa filed Critical Lhoist Rech Et Developpement Sa
Publication of CO2020015349A2 publication Critical patent/CO2020015349A2/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28071—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1124—Metal oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
CONC2020/0015349A 2018-07-11 2020-12-09 Composición absorbente para un precipitador electrostático CO2020015349A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/032,152 US10874975B2 (en) 2018-07-11 2018-07-11 Sorbent composition for an electrostatic precipitator
EP2018068770 2018-07-11
PCT/EP2019/068758 WO2020011953A1 (en) 2018-07-11 2019-07-11 Sorbent composition for an electrostatic precipitator

Publications (1)

Publication Number Publication Date
CO2020015349A2 true CO2020015349A2 (es) 2021-03-19

Family

ID=69141582

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0015349A CO2020015349A2 (es) 2018-07-11 2020-12-09 Composición absorbente para un precipitador electrostático

Country Status (11)

Country Link
EP (1) EP3820607A1 (ja)
JP (1) JP7358405B2 (ja)
KR (1) KR20210031934A (ja)
CN (1) CN112399884B (ja)
BR (1) BR112021000247B1 (ja)
CA (1) CA3103171A1 (ja)
CL (1) CL2020003203A1 (ja)
CO (1) CO2020015349A2 (ja)
SG (1) SG11202100180XA (ja)
WO (1) WO2020011953A1 (ja)
ZA (1) ZA202100069B (ja)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE664081A (ja) * 1964-05-20 1965-09-16
JPS5087961A (ja) * 1973-12-10 1975-07-15
US4439351A (en) 1982-07-06 1984-03-27 Calgon Corporation Use of anionic or cationic polymers to lower the electrical resistivity of fly ash
US4502872A (en) 1983-03-31 1985-03-05 Combustion Engineering, Inc. Discharge electrode wire assembly for electrostatic precipitator
DE3620024A1 (de) 1986-06-13 1987-12-17 Fels Werke Peine Salzgitter Verfahren zur herstellung von feinkoernigem calciumhydroxid
US4861568A (en) * 1988-09-16 1989-08-29 Robinson Jr Melville W Process for removing sulfur dioxide from flue gases
US5145815A (en) * 1989-08-10 1992-09-08 Uop Regeneration of zeolitic molecular sieves with sulfur oxide absorption on soda-lime bed
US5223239A (en) 1990-07-24 1993-06-29 Research Corporation Technologies, Inc. Method of preparing hydrated lime
US5173279A (en) 1990-11-21 1992-12-22 Lhoist Recherche Et Developpement S.A. Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide
US5705141A (en) 1990-11-21 1998-01-06 Lhoist Researche Et Developpement S.A. Calcium and/or magnesium hydroxide, and preparation and use thereof
BE1009692A3 (fr) * 1995-10-19 1997-07-01 Lhoist Rech & Dev Sa PARTICULES DE Ca(OH)2.
EP0836878A1 (en) * 1996-10-15 1998-04-22 Dravo Lime Company Method for removing sulfur dioxide and nitrogen oxides from combustion gases
US6126910A (en) 1997-10-14 2000-10-03 Wilhelm; James H. Method for removing acid gases from flue gas
JPH11197445A (ja) * 1998-01-06 1999-07-27 Yoshizawa Lime Industry Co Ltd 排ガス処理剤およびその製造方法
US6363869B1 (en) * 1999-02-03 2002-04-02 Clearstack Combustion Corporation Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance
PL192995B1 (pl) * 1999-10-28 2006-12-29 Politechnika Wroclawska Suchy sposób oczyszczania spalin
US6797035B2 (en) 2002-08-30 2004-09-28 Ada Environmental Solutions, Llc Oxidizing additives for control of particulate emissions
US6803025B2 (en) 2002-12-05 2004-10-12 Frank B. Meserole Process for removing SO3/H2SO4 from flue gases
BE1016661A3 (fr) * 2005-06-28 2007-04-03 Lhoist Rech & Dev Sa Composition de chaux pulverulente, son procede de fabrication et son utilisation.
EP1967276B1 (en) 2007-03-05 2019-05-08 General Electric Technology GmbH A method of estimating the dust load of an esp, and a method and a device of controlling the rapping of an esp
CN103240098B (zh) * 2012-02-09 2014-12-10 中国石油化工股份有限公司 一种脱除烟气中硫氧化物和氮氧化物的催化剂组合物及方法
US9802154B2 (en) * 2012-03-30 2017-10-31 Fuel Tech, Inc. Process for sulfur dioxide, hydrochloric acid and mercury mediation
BE1020787A3 (fr) * 2012-07-12 2014-05-06 Lhoist Rech Et Dev Compose mixte calcique et magnesien et son procede de fabrication.
CA2846324A1 (en) * 2013-03-15 2014-09-15 Nox Ii, Ltd. Reducing environmental pollution and fouling when burning coal
WO2015119880A1 (en) 2014-02-04 2015-08-13 Novinda Corporation Flue-gas treatment aid

Also Published As

Publication number Publication date
CN112399884A (zh) 2021-02-23
JP2021524374A (ja) 2021-09-13
CL2020003203A1 (es) 2021-04-16
BR112021000247B1 (pt) 2024-02-27
ZA202100069B (en) 2022-08-31
JP7358405B2 (ja) 2023-10-10
CA3103171A1 (en) 2020-01-16
BR112021000247A2 (pt) 2021-04-06
CN112399884B (zh) 2023-09-15
EP3820607A1 (en) 2021-05-19
WO2020011953A1 (en) 2020-01-16
KR20210031934A (ko) 2021-03-23
SG11202100180XA (en) 2021-02-25

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