ZA202100069B - Sorbent composition for an electrostatic precipitator - Google Patents

Sorbent composition for an electrostatic precipitator

Info

Publication number
ZA202100069B
ZA202100069B ZA2021/00069A ZA202100069A ZA202100069B ZA 202100069 B ZA202100069 B ZA 202100069B ZA 2021/00069 A ZA2021/00069 A ZA 2021/00069A ZA 202100069 A ZA202100069 A ZA 202100069A ZA 202100069 B ZA202100069 B ZA 202100069B
Authority
ZA
South Africa
Prior art keywords
electrostatic precipitator
sorbent composition
sorbent
composition
precipitator
Prior art date
Application number
ZA2021/00069A
Other languages
English (en)
Inventor
Foo Rodney
Lyons David
Saratovsky Ian
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 ZA202100069B publication Critical patent/ZA202100069B/en

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
ZA2021/00069A 2018-07-11 2021-01-05 Sorbent composition for an electrostatic precipitator ZA202100069B (en)

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
ZA202100069B true ZA202100069B (en) 2022-08-31

Family

ID=69141582

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/00069A ZA202100069B (en) 2018-07-11 2021-01-05 Sorbent composition for an electrostatic precipitator

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
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
CO2020015349A2 (es) 2021-03-19
WO2020011953A1 (en) 2020-01-16
KR20210031934A (ko) 2021-03-23
SG11202100180XA (en) 2021-02-25

Similar Documents

Publication Publication Date Title
IL267765A (en) Methods for assembling cleaning particles
GB201710400D0 (en) Electrostatic Actuator
SG10202010709UA (en) Charged isoporous materials for electrostatic separations
ZA202104708B (en) Cleaning device for an application device
EP3829747A4 (en) SORPTION DEVICES
EP3877309C0 (fr) Installation de tri de pieces en defilement
PL3687261T3 (pl) Urządzenie do odprowadzania ładunków elektrostatycznych
IL276529A (en) Spring apparatus
IL279285A (en) Industrious electrostatic core
ZA202100673B (en) Electrostatic precipitator
EP3829760A4 (en) SORPTION DEVICES
ZA202004322B (en) Electrostatic precipitator
SG11201906650UA (en) Electrostatic precipitator
KR102115966B9 (ko) 습식 전기 집진장치
GB2585523B (en) Electrostatic protection device
SG11202008618YA (en) Particle separation device
EP4084243A4 (en) ELECTROSTATIC PRECIPITATOR
KR102308868B9 (ko) 전기 집진기
EP3950140A4 (en) Electrostatic precipitator
ZA202100069B (en) Sorbent composition for an electrostatic precipitator
EP3484626A4 (en) ELECTROSTATIC DUST COLLECTOR
GB201909048D0 (en) Electrostatic air filter
EP3852135A4 (en) ELECTROSTATIC CHUCK
GB2578104B (en) An absorbent composition
EP3771296A4 (en) STATIC SUPPRESSOR FOR PERSONS