FI973141A - Regeneration of carbonate minerals used in gas purification processes - Google Patents

Regeneration of carbonate minerals used in gas purification processes Download PDF

Info

Publication number
FI973141A
FI973141A FI973141A FI973141A FI973141A FI 973141 A FI973141 A FI 973141A FI 973141 A FI973141 A FI 973141A FI 973141 A FI973141 A FI 973141A FI 973141 A FI973141 A FI 973141A
Authority
FI
Finland
Prior art keywords
regeneration
gas purification
purification processes
carbonate minerals
minerals used
Prior art date
Application number
FI973141A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973141A0 (en
Inventor
Lars Lidstroem
Original Assignee
Senea Miljoeteknik Ab
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 by Senea Miljoeteknik Ab filed Critical Senea Miljoeteknik Ab
Publication of FI973141A0 publication Critical patent/FI973141A0/en
Publication of FI973141A publication Critical patent/FI973141A/en

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • B01J20/28002—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 physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/56—Use in the form of a bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
FI973141A 1995-01-30 1997-07-29 Regeneration of carbonate minerals used in gas purification processes FI973141A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9500323A SE510535C2 (en) 1995-01-30 1995-01-30 Methods of regenerating used carbonate grains during gas purification
PCT/SE1996/000074 WO1996023577A1 (en) 1995-01-30 1996-01-24 Regeneration of carbonate minerals used in gas purification processes

Publications (2)

Publication Number Publication Date
FI973141A0 FI973141A0 (en) 1997-07-29
FI973141A true FI973141A (en) 1997-07-29

Family

ID=20397013

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973141A FI973141A (en) 1995-01-30 1997-07-29 Regeneration of carbonate minerals used in gas purification processes

Country Status (6)

Country Link
AU (1) AU4637496A (en)
CZ (1) CZ229897A3 (en)
FI (1) FI973141A (en)
PL (1) PL321320A1 (en)
SE (1) SE510535C2 (en)
WO (1) WO1996023577A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19962734A1 (en) * 1999-12-23 2001-06-28 Wolf Dieter Hamisch Removal of gaseous boron trifluoride and pretreatment of process waste gas involves spraying with water or aqueous solution to form boron oxide and hydrogen fluoride and optionally condense water and acid
EP2011558B1 (en) * 2007-05-16 2011-08-10 Babcock Noell GmbH Installation and method for removing contaminants from exhaust gas
KR101298727B1 (en) * 2011-06-28 2013-08-21 현대제철 주식회사 Purification apparatus using adsorption and filtration and method for back washing of the purification apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232080C2 (en) * 1982-08-28 1986-10-16 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Process for the dry removal of sulfur dioxide and other pollutants from flue gases
SE442777B (en) * 1984-03-16 1986-01-27 Lennart Karlsson DEVICE FOR AIR CONDITIONING AND PURIFICATION OF GAS, primarily ROCKS
FI83166B (en) * 1989-02-15 1991-02-28 Imatran Voima Oy RENINGSMETOD FOER ROEKGASER OCH ANLAEGGNING FOER RENING AV ROEKGASER.
SE500037C2 (en) * 1992-10-22 1994-03-28 Svenska Energinaet Miljoetekni Method for purifying SO 7x] containing flue gases
SE503345C2 (en) * 1993-09-03 1996-05-28 Lars Joergen Lidstroem Ways to reduce sulfur emissions from a furnace plant

Also Published As

Publication number Publication date
PL321320A1 (en) 1997-12-08
AU4637496A (en) 1996-08-21
SE9500323D0 (en) 1995-01-30
FI973141A0 (en) 1997-07-29
SE9500323L (en) 1996-07-31
CZ229897A3 (en) 1998-02-18
WO1996023577A1 (en) 1996-08-08
SE510535C2 (en) 1999-05-31

Similar Documents

Publication Publication Date Title
AT1177U3 (en) FLUE GAS PURIFICATION SYSTEM
DE69410140D1 (en) Gas purification process
ID22591A (en) METHODS FOR AIR PRAPMENT PURIFICATION OPERATIONS INCLUDED IN CALCULATION OF AIR CONDITION
NO940170D0 (en) Gas Purification Device
ZA968326B (en) Purification of gases using solid adsorbents.
ID19557A (en) GAS PURIFICATION PROCESS AND TOOLS
DK0738537T3 (en) flue gas treatment
DE69513615D1 (en) Process for purifying halogen-containing gas
BR9408427A (en) Natural gas purification process
FI973141A0 (en) Regeneration of carbonate minerals used in gas purification processes
FR2733976B1 (en) PURIFICATION OF PENTAFLUOROETHANE
KR970008245U (en) Waste gas purification device
KR960036410U (en) Water purifier water supply
FI961781A0 (en) Ozone enriched process gas
KR970027228U (en) Wet Gas Purification System
KR960033643U (en) water purifier
KR960035960U (en) Water purifier
KR960037418U (en) Chiller of water purifier
KR970013661U (en) water purifier
KR950011597U (en) water purifier
KR950001249U (en) water purifier
ATA92996A (en) FLUE GAS PURIFICATION SYSTEM
KR950016834U (en) Air purifier with water purifying air
UA24705A (en) METHOD OF PURIFICATION OF STEVIASIDE SOLUTIONS
KR950030381U (en) Ozone water purifier