Deodorisation Elimination of malodorous compounds

Industry

CPC
D21C11/08

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DTEXTILES PAPER D21Papermaking D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS APPARATUS THEREFOR D21C11/00Regeneration of pulp liquors or effluent waste waters

Current Industry

D21C11/08Deodorisation Elimination of malodorous compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and a system for adjusting S/Na-balance of a pulp mill
- Patent number 11,634,864
- Issue date Apr 25, 2023
- VALMET TECHNOLOGIES OY
- Risto Hämäläinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and a system for adjusting S/Na-balance of a pulp mill
- Patent number 11,619,000
- Issue date Apr 4, 2023
- VALMET TECHNOLOGIES OY
- Risto Hämäläinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Odor control pulp composition
- Patent number 11,613,849
- Issue date Mar 28, 2023
- International Paper Company
- Peter M. Froass
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for burning odor gas
- Patent number 11,486,090
- Issue date Nov 1, 2022
- VALMET TECHNOLOGIES OY
- Matti Kytö
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Odor control pulp composition
- Patent number 11,332,886
- Issue date May 17, 2022
- International Paper Company
- Peter M. Froass
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in the treatment of odorous gases of a chemical pulp mill
- Patent number 9,080,286
- Issue date Jul 14, 2015
- Andritz Oy
- Esko Mattelmäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for extracting ammonium salt and methanol from a liquid obta...
- Patent number 8,440,159
- Issue date May 14, 2013
- Metso Power AB
- Jorg Brucher
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and system for treatment of malodorous gases emanating from...
- Patent number 8,231,849
- Issue date Jul 31, 2012
- Metso Power AB
- Robert Lundahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of cyclodextrins for odor control in papermaking sludges, and d...
- Patent number 8,147,651
- Issue date Apr 3, 2012
- Buckman Laboratories International, Inc.
- Gerald M. Dykstra
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waste water treatment
- Patent number 7,988,856
- Issue date Aug 2, 2011
- Novozymes Biologicals, Inc.
- Matthew Tatarko
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waste water treatment
- Patent number 7,731,851
- Issue date Jun 8, 2010
- Novozymes Biologicals, Inc.
- Matthew Tatarko
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of cleaning sulfide contaminated condensates
- Patent number 6,790,313
- Issue date Sep 14, 2004
- Excelentec Holding AB
- Kent K. Sandquist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treatment of pulp mill condensate with ozone
- Patent number 6,348,129
- Issue date Feb 19, 2002
- Jorge Luiz Colodette
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
System and method for treatment of cellulose-containing material pr...
- Patent number 6,280,567
- Issue date Aug 28, 2001
- Kvaerner Pulping AB
- Lennart Gustavsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for optimizing oxidation during burning of g...
- Patent number 6,109,911
- Issue date Aug 29, 2000
- Kvaerner Pulping Oy
- Ari Tamminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for treatment of a contaminated liquid
- Patent number 5,989,394
- Issue date Nov 23, 1999
- Kvaerner Pulping AB
- Mikael Johansson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating paper mill condensate to reduce the amount of s...
- Patent number 5,911,853
- Issue date Jun 15, 1999
- International Paper Company
- Rene Borrel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Adjusting the sulphur balance of a sulphate cellulose plant by heat...
- Patent number 5,662,774
- Issue date Sep 2, 1997
- Tampella Power Oy
- Jari Ekholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Alkaline scrubber for condensate stripper off-gases
- Patent number 5,450,892
- Issue date Sep 19, 1995
- AlliedSignal Inc.
- Wilson T. Gautreaux
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sulphur removal from gases associated with boilers having cascade e...
- Patent number 5,360,513
- Issue date Nov 1, 1994
- A. Ahlstrom Corporation
- Rolf C. Ryham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for recovering energy and chemicals from spent liquor in pu...
- Patent number 4,872,950
- Issue date Oct 10, 1989
- Alf O. Andersson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition and method for treating flue gas and methanol containin...
- Patent number 4,505,776
- Issue date Mar 19, 1985
- Wescam Services Inc.
- Francis E. Murray
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for removing odor from fluid
- Patent number 4,225,381
- Issue date Sep 30, 1980
- Oji Paper Co., Ltd.
- Hisao Ishikawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Digestion odor control
- Patent number 3,969,184
- Issue date Jul 13, 1976
- Defibrator AB
- Karl Nicolaus Cederquist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3842160
- Patent number 3,842,160
- Issue date Oct 15, 1974
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3701824
- Patent number 3,701,824
- Issue date Oct 31, 1972
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3520772
- Patent number 3,520,772
- Issue date Jul 14, 1970
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3497308
- Patent number 3,497,308
- Issue date Feb 24, 1970
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3431165
- Patent number 3,431,165
- Issue date Mar 4, 1969
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3323289
- Patent number 3,323,289
- Issue date Jun 6, 1967
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND TECHNIQUES FOR CONTROLLING ODOR EMISSIONS FROM PULP MILLS
- Publication number 20240384467
- Publication date Nov 21, 2024
- ECOLAB USA INC.
- Marcial Jara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR REMOVING AMMONIA FROM NON-CONDENSABLE GASES OF A PULP...
- Publication number 20230183920
- Publication date Jun 15, 2023
- VALMET TECHNOLOGIES OY
- Naveen CHENNA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A method of removing volatile compounds from a lignin-containing ma...
- Publication number 20230023359
- Publication date Jan 26, 2023
- ANDRITZ OY
- Outi Poukka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ODOR CONTROL PULP COMPOSITION
- Publication number 20230009849
- Publication date Jan 12, 2023
- International Paper Company
- PETER M. FROASS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
KRAFT PULPING FOUL CONDENSATE TREATMENT PROCESS AND APPARATUS
- Publication number 20220185700
- Publication date Jun 16, 2022
- Noram Engineering and Constructors Ltd.
- Rohan BANDEKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR BURNING ODOR GAS
- Publication number 20210180250
- Publication date Jun 17, 2021
- VALMET TECHNOLOGIES OY
- Matti KYTÖ
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
A METHOD AND A SYSTEM FOR ADJUSTING S/NA -BALANCE OF A PULP MILL
- Publication number 20200385925
- Publication date Dec 10, 2020
- VALMET TECHNOLOGIES OY
- Risto HÄMÄLÄINEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ODOR CONTROL PULP COMPOSITION
- Publication number 20200385928
- Publication date Dec 10, 2020
- International Paper Company
- PETER M. FROASS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD AND A SYSTEM FOR ADJUSTING S/NA -BALANCE OF A PULP MILL
- Publication number 20200291574
- Publication date Sep 17, 2020
- VALMET TECHNOLOGIES OY
- Risto HÄMÄLÄINEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF CONTROLLING THE CHEMICAL BALANCE OF A PULP MILL
- Publication number 20200283954
- Publication date Sep 10, 2020
- ANDRITZ OY
- Lauri PEHU-LEHTONEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD IN THE TREATMENT OF ODOROUS GASES OF A CHEMICAL PULP MILL
- Publication number 20110280762
- Publication date Nov 17, 2011
- ANDRITZ OY
- Esko Mattelmäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND SYSTEM FOR TREATMENT OF MALODOROUS GASES EMANATING FROM...
- Publication number 20110142740
- Publication date Jun 16, 2011
- METSO POWER AB
- Robert Lundahl
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR EXTRACTING AMMONIUM SALT AND METHANOL FROM A LIQUID OBTA...
- Publication number 20100316553
- Publication date Dec 16, 2010
- Jorg Brucher
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Waste Water Treatment
- Publication number 20100213122
- Publication date Aug 26, 2010
- Novozymes Biologicals, Inc.
- Matthew Tatarko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Use of Cyclodextrins For Odor Control In Papermaking Sludges, and D...
- Publication number 20090000752
- Publication date Jan 1, 2009
- Buckman Laboratories International, Inc.
- Gerald M. Dykstra
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Waste water treatment
- Publication number 20080251450
- Publication date Oct 16, 2008
- Novozymes Biologicals, Inc.
- Matthew Tatarko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Desulphurization of odorous gases of a pulp mill
- Publication number 20070034344
- Publication date Feb 15, 2007
- Oy Metsa-Botnia AB
- Ismo Reilama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Deodorisation Elimination of malodorous compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and a system for adjusting S/Na-balance of a pulp mill

Method and a system for adjusting S/Na-balance of a pulp mill

Odor control pulp composition

Method and apparatus for burning odor gas

Odor control pulp composition

Method in the treatment of odorous gases of a chemical pulp mill

Method for extracting ammonium salt and methanol from a liquid obta...

Method and system for treatment of malodorous gases emanating from...

Use of cyclodextrins for odor control in papermaking sludges, and d...

Waste water treatment

Waste water treatment

Method of cleaning sulfide contaminated condensates

Treatment of pulp mill condensate with ozone

System and method for treatment of cellulose-containing material pr...

Method and arrangement for optimizing oxidation during burning of g...

Process for treatment of a contaminated liquid

Method for treating paper mill condensate to reduce the amount of s...

Adjusting the sulphur balance of a sulphate cellulose plant by heat...

Alkaline scrubber for condensate stripper off-gases

Sulphur removal from gases associated with boilers having cascade e...

Process for recovering energy and chemicals from spent liquor in pu...

Composition and method for treating flue gas and methanol containin...

Method for removing odor from fluid

Digestion odor control

3842160

3701824

3520772

3497308

3431165

3323289

Patents Applicationslast 30 patents

SYSTEMS AND TECHNIQUES FOR CONTROLLING ODOR EMISSIONS FROM PULP MILLS

A METHOD FOR REMOVING AMMONIA FROM NON-CONDENSABLE GASES OF A PULP...

A method of removing volatile compounds from a lignin-containing ma...

ODOR CONTROL PULP COMPOSITION

KRAFT PULPING FOUL CONDENSATE TREATMENT PROCESS AND APPARATUS

METHOD AND APPARATUS FOR BURNING ODOR GAS

A METHOD AND A SYSTEM FOR ADJUSTING S/NA -BALANCE OF A PULP MILL

ODOR CONTROL PULP COMPOSITION

A METHOD AND A SYSTEM FOR ADJUSTING S/NA -BALANCE OF A PULP MILL

METHOD OF CONTROLLING THE CHEMICAL BALANCE OF A PULP MILL

METHOD IN THE TREATMENT OF ODOROUS GASES OF A CHEMICAL PULP MILL

METHOD AND SYSTEM FOR TREATMENT OF MALODOROUS GASES EMANATING FROM...

METHOD FOR EXTRACTING AMMONIUM SALT AND METHANOL FROM A LIQUID OBTA...

Waste Water Treatment

Use of Cyclodextrins For Odor Control In Papermaking Sludges, and D...

Waste water treatment

Desulphurization of odorous gases of a pulp mill