with post-combustion of the gases

Industry

CPC
D21C11/127

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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

D21C11/127with post-combustion of the gases

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Anaerobic digestion system
- Patent number 11,691,903
- Issue date Jul 4, 2023
- Abdolreza Assadi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Recover of inorganic chemicals of the pulp and paper making process...
- Patent number 11,111,630
- Issue date Sep 7, 2021
- GREENOVEL INC.
- Sherif Farag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Anaerobic digestion system and method
- Patent number 10,266,440
- Issue date Apr 23, 2019
- Abdolreza Assadi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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 treatment of spent liquor
- Patent number 7,465,372
- Issue date Dec 16, 2008
- Metso Power Oy
- Kari Sundman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System for feeding combustion air in a soda recovery boiler
- Patent number 6,932,000
- Issue date Aug 23, 2005
- Kvaerner Power Oy
- Tuomo Ruohola
- 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
Method for controlling chloride concentration in the flue gas of a...
- Patent number 5,989,387
- Issue date Nov 23, 1999
- Tampella Power Oy
- Paavo Hyoty
- 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
Method of reducing corrosion in a power boiler of a pulp mill
- Patent number 5,855,736
- Issue date Jan 5, 1999
- Kvaerner Pulping Oy
- Esa Pikkujamsa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for treating sulphur-containing spent liquor using multi-st...
- Patent number 5,759,345
- Issue date Jun 2, 1998
- Austrian Energy & Environment SGP/Waagner Biro GmbH
- Michael Bobik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for chemicals and energy recovery from waste liquors
- Patent number 4,808,264
- Issue date Feb 28, 1989
- Jean-Erik Kignell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the incineration of contaminated salt-bearing solutions
- Patent number 4,071,612
- Issue date Jan 31, 1978
- Friedrich Uhde GmbH
- Horst Weyer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3867251
- Patent number 3,867,251
- Issue date Feb 18, 1975
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3711593
- Patent number 3,711,593
- Issue date Jan 16, 1973
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3353906
- Patent number 3,353,906
- Issue date Nov 21, 1967
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3163495
- Patent number 3,163,495
- Issue date Dec 29, 1964
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2619411
- Patent number 2,619,411
- Issue date Nov 25, 1952
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2416462
- Patent number 2,416,462
- Issue date Feb 25, 1947
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2377282
- Patent number 2,377,282
- Issue date May 29, 1945
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2285876
- Patent number 2,285,876
- Issue date Jun 9, 1942
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2262420
- Patent number 2,262,420
- Issue date Nov 11, 1941
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ANAEROBIC DIGESTION SYSTEM AND METHOD
- Publication number 20220162101
- Publication date May 26, 2022
- Abdolreza Assadi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
ANAEROBIC DIGESTION SYSTEM AND METHOD
- Publication number 20210107818
- Publication date Apr 15, 2021
- Abdolreza Assadi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ANAEROBIC DIGESTION SYSTEM AND METHOD
- Publication number 20190367393
- Publication date Dec 5, 2019
- Abdolreza Assadi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
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
Information Patent Application
Method for treatment of spent liquor
- Publication number 20050284593
- Publication date Dec 29, 2005
- Kari Sundman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
System for feeding combustion air in a soda recovery boiler
- Publication number 20040221779
- Publication date Nov 11, 2004
- Tuomo Ruohola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

with post-combustion of the gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Anaerobic digestion system

Recover of inorganic chemicals of the pulp and paper making process...

Anaerobic digestion system and method

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

Method for treatment of spent liquor

System for feeding combustion air in a soda recovery boiler

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

Method for controlling chloride concentration in the flue gas of a...

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

Method of reducing corrosion in a power boiler of a pulp mill

Process for treating sulphur-containing spent liquor using multi-st...

Process for chemicals and energy recovery from waste liquors

Process for the incineration of contaminated salt-bearing solutions

3867251

3711593

3353906

3163495

2619411

2416462

2377282

2285876

2262420

Patents Applicationslast 30 patents

ANAEROBIC DIGESTION SYSTEM AND METHOD

ANAEROBIC DIGESTION SYSTEM AND METHOD

ANAEROBIC DIGESTION SYSTEM AND METHOD

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

Desulphurization of odorous gases of a pulp mill

Method for treatment of spent liquor

System for feeding combustion air in a soda recovery boiler