FI964011A - Method for incineration of silicate-containing waste liquor - Google Patents

Method for incineration of silicate-containing waste liquor Download PDF

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Publication number
FI964011A
FI964011A FI964011A FI964011A FI964011A FI 964011 A FI964011 A FI 964011A FI 964011 A FI964011 A FI 964011A FI 964011 A FI964011 A FI 964011A FI 964011 A FI964011 A FI 964011A
Authority
FI
Finland
Prior art keywords
waste liquor
silicate
incineration
containing waste
combustion air
Prior art date
Application number
FI964011A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI964011A0 (en
FI107058B (en
Inventor
Tuomo Ruohola
Markku Isoniemi
Original Assignee
Kvaerner Pulping 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8546817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI964011(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kvaerner Pulping Oy filed Critical Kvaerner Pulping Oy
Priority to FI964011A priority Critical patent/FI107058B/en
Publication of FI964011A0 publication Critical patent/FI964011A0/en
Priority to CN97120045A priority patent/CN1086216C/en
Priority to BR9704983A priority patent/BR9704983A/en
Publication of FI964011A publication Critical patent/FI964011A/en
Application granted granted Critical
Publication of FI107058B publication Critical patent/FI107058B/en

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  • Air Supply (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Paper (AREA)

Abstract

Method for burning of waste liquor containing silicate in a soda pan 1 by means of heated combustion air. The heating of the combustion air is done with an air heater 9 using a support fuel. <IMAGE>
FI964011A 1996-10-07 1996-10-07 Method for burning of waste liquor containing silicate FI107058B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI964011A FI107058B (en) 1996-10-07 1996-10-07 Method for burning of waste liquor containing silicate
CN97120045A CN1086216C (en) 1996-10-07 1997-10-06 Method for burning siliceous spent liquor
BR9704983A BR9704983A (en) 1996-10-07 1997-10-07 Method for burning silica bleach consumed

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964011A FI107058B (en) 1996-10-07 1996-10-07 Method for burning of waste liquor containing silicate
FI964011 1996-10-07

Publications (3)

Publication Number Publication Date
FI964011A0 FI964011A0 (en) 1996-10-07
FI964011A true FI964011A (en) 1998-04-08
FI107058B FI107058B (en) 2001-05-31

Family

ID=8546817

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964011A FI107058B (en) 1996-10-07 1996-10-07 Method for burning of waste liquor containing silicate

Country Status (3)

Country Link
CN (1) CN1086216C (en)
BR (1) BR9704983A (en)
FI (1) FI107058B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244779A (en) * 1976-09-22 1981-01-13 A Ahlstrom Osakeyhtio Method of treating spent pulping liquor in a fluidized bed reactor
SE466268B (en) * 1990-05-31 1992-01-20 Chemrec Ab PROCEDURES FOR PARTIAL COMBUSTION OF BLACK FLOAT

Also Published As

Publication number Publication date
CN1181437A (en) 1998-05-13
BR9704983A (en) 1999-01-12
FI964011A0 (en) 1996-10-07
FI107058B (en) 2001-05-31
CN1086216C (en) 2002-06-12

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FCK Appeal rejected

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