FI914402A - Methods and devices for cleaning gases from dust-like particles - Google Patents

Methods and devices for cleaning gases from dust-like particles Download PDF

Info

Publication number
FI914402A
FI914402A FI914402A FI914402A FI914402A FI 914402 A FI914402 A FI 914402A FI 914402 A FI914402 A FI 914402A FI 914402 A FI914402 A FI 914402A FI 914402 A FI914402 A FI 914402A
Authority
FI
Finland
Prior art keywords
particles
dust
methods
devices
cleaning gases
Prior art date
Application number
FI914402A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI90318B (en
FI914402A0 (en
FI90318C (en
Inventor
Kari Mutka
Original Assignee
Vapo Oy
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 Vapo Oy filed Critical Vapo Oy
Priority to FI914402A priority Critical patent/FI90318C/en
Publication of FI914402A0 publication Critical patent/FI914402A0/en
Publication of FI914402A publication Critical patent/FI914402A/en
Publication of FI90318B publication Critical patent/FI90318B/en
Application granted granted Critical
Publication of FI90318C publication Critical patent/FI90318C/en

Links

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

The subject of the invention is a process and filter for cleaning gases of dust-like particles, according to which process the gas is conducted through the filter material forming a filter bed 4. According to the invention, at least partially clear, unrotted peat, and having a degree of rotting H 1-4, is used as filter material, which effectively collects even small particles and can easily be regenerated.
FI914402A 1991-09-19 1991-09-19 Method and apparatus for purifying gas from dusty particles FI90318C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI914402A FI90318C (en) 1991-09-19 1991-09-19 Method and apparatus for purifying gas from dusty particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI914402 1991-09-19
FI914402A FI90318C (en) 1991-09-19 1991-09-19 Method and apparatus for purifying gas from dusty particles

Publications (4)

Publication Number Publication Date
FI914402A0 FI914402A0 (en) 1991-09-19
FI914402A true FI914402A (en) 1993-03-20
FI90318B FI90318B (en) 1993-10-15
FI90318C FI90318C (en) 1994-01-25

Family

ID=8533156

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914402A FI90318C (en) 1991-09-19 1991-09-19 Method and apparatus for purifying gas from dusty particles

Country Status (1)

Country Link
FI (1) FI90318C (en)

Also Published As

Publication number Publication date
FI90318B (en) 1993-10-15
FI914402A0 (en) 1991-09-19
FI90318C (en) 1994-01-25

Similar Documents

Publication Publication Date Title
DE3468986D1 (en) Method and apparatus for biological treatment of waste gases
ATE247620T1 (en) REMOVAL OF PERMANGANATE-REDUCING COMPOUNDS AND ALKYL IODIDES FROM THE CARBONYLATION PROCESS STREAM
DE69133138D1 (en) TREATMENT OF FLYING BAGS BY CARBON BURNING OUT IN A DRY SPIRLED BULB
DE69125103D1 (en) Process and filter for the removal of nitrogen oxides and organic chlorine compounds from waste gases from combustion plants
DE3872934D1 (en) METHOD AND SYSTEM FOR CLEANING DRYING EXHAUST GASES WHEN DRYING WOODCHIPS, WOOD FIBERS OR THE LIKE.
AU546484B2 (en) Process for cleaning dust laden gases
EP0101088A3 (en) Process and apparatus for purifying pyrolysis gases
CA2033215A1 (en) Purification of sulphide-containing gases
DK165736C (en) PROCEDURE FOR THE REMOVAL OF HARMFUL MATERIALS FROM COGAS
ATE141182T1 (en) METHOD FOR CLEANING EXHAUST GASES, IN PARTICULAR FROM WASTE INCINERATION PLANTS
ES2045648T3 (en) COMBUSTION HOME, ESPECIALLY FLUIDIZED BED COMBUSTION HOME.
ATE123630T1 (en) CIGARETTE AND FILTER FOR IT.
FI914402A (en) Methods and devices for cleaning gases from dust-like particles
ES2153949T3 (en) INSTALLATION FOR PURIFICATION OF DUST GASES LOADED WITH DUST.
FI98926B (en) Process for removing ammonia from gasification gas
DE59609229D1 (en) Method and device for the integrated disposal of filter dusts in thermal treatment plants
GR930100044A (en) process for the treatment of red mud.
ES2088503T3 (en) FILTRATION OF TOBACCO SMOKE.
TW354262B (en) Method and device for purification of a combustible gas
CA2033372A1 (en) S02 control using moving granular beds
SE9501245L (en) Method and apparatus for purifying dust-laden gases
DE59606497D1 (en) Process for treating exhaust gas from the gasification of carbonaceous material
DE2966045D1 (en) Method of processing carbon-water suspensions, resulting from scrubbing the gas produced during the gasification of crude mineral materials
ATE36464T1 (en) PROCESS FOR REMOVAL OF CONTAMINANTS FROM A WASTE HEAT STREAM.
ATE91643T1 (en) DEVICE WITH BULK FILTERS FOR CLEANING RAW GAS.

Legal Events

Date Code Title Description
BB Publication of examined application