NO913781D0 - Fremgangsmaate og apparat for oppredning av avloepsvann. - Google Patents

Fremgangsmaate og apparat for oppredning av avloepsvann.

Info

Publication number: NO913781D0
Authority: NO; Norway
Prior art keywords: procedure; waste preparation; waste; preparation
Prior art date: 1990-09-27

Application number

NO913781A

Other languages

English (en)

Other versions

NO913781L (no

Inventor

Louis O Torregrossa

Original Assignee

Kamyr Inc

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.)

1990-09-27

Filing date

1991-09-26

Publication date

1991-09-26

1990-09-27 Priority claimed from US07/588,993 external-priority patent/US5171405A/en

1991-09-26 Application filed by Kamyr Inc filed Critical Kamyr Inc

1991-09-26 Publication of NO913781D0 publication Critical patent/NO913781D0/no

1992-03-30 Publication of NO913781L publication Critical patent/NO913781L/no

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/14—Wet combustion ; Treatment of pulp liquors without previous evaporation, by oxidation of the liquors remaining at least partially in the liquid phase, e.g. by application or pressure
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/0077—Baffles attached to the reactor wall inclined
- B01J2219/00772—Baffles attached to the reactor wall inclined in a helix

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

NO91913781A 1990-09-27 1991-09-26 Fremgangsmaate og apparat for oppredning av avloepsvann. NO913781L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/588,993 US5171405A (en)	1990-08-28	1990-09-27	Reactor having a discontinuous conduit means between surfaces of a downwardly extending stationary spiral

Publications (2)

Publication Number	Publication Date
NO913781D0 true NO913781D0 (no)	1991-09-26
NO913781L NO913781L (no)	1992-03-30

Family

ID=24356161

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO91913781A NO913781L (no)	1990-09-27	1991-09-26	Fremgangsmaate og apparat for oppredning av avloepsvann.

Country Status (8)

Country	Link
EP (1)	EP0478528A1 (no)
JP (1)	JPH04247291A (no)
AU (1)	AU638332B2 (no)
BR (1)	BR9102968A (no)
CA (1)	CA2042630A1 (no)
FI (1)	FI914546A7 (no)
NO (1)	NO913781L (no)
ZA (1)	ZA913902B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4430231A1 (de) *	1994-08-25	1996-02-29	Ultralight Ag	Verfahren und Vorrichtung zur Reinigung von Gasen und Flüssigkeiten
DE19742266A1 (de) *	1997-09-25	1999-05-06	Ludger Dr Steinmann	Aufwertung von Chemie- und Energierohstoffen durch Reaktion mit geringwertigen Rohstoffen
AU2001239044A1 (en) *	2000-03-03	2001-09-12	Jerzy Stefan Janiak	Method and unit for achieving highly effective oxidation treatments
CA2559527C (en)	2004-03-12	2015-11-24	University Of Utah	Cyclone reactor and associated methods
PL215891B1 (pl)	2008-07-31	2014-02-28	Univ Utah Res Found	Reaktor z wirujacymi plynami i sposób poddawania zwiazków reakcji
US10252187B2 (en)	2016-05-02	2019-04-09	Daiei Seisakusho Corporation	Gas substitution apparatus
CN109963643B (zh)	2016-11-02	2022-07-26	田村稔	多种溶液的混合方法
CN110526292A (zh) *	2019-06-04	2019-12-03	河南金谷实业发展有限公司	一种铬污染物中提取铬的工艺
CN113648944B (zh) *	2021-07-15	2022-11-25	中国恩菲工程技术有限公司	膜式光氯化反应装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE393138B (sv) *	1974-03-14	1977-05-02	Mo Och Domsjoe Ab	Forfarande for blekning av cellulosa med en syre innehallande gas i nervaro av natriumbikarbonat
US4279743A (en) *	1979-11-15	1981-07-21	University Of Utah	Air-sparged hydrocyclone and method
CA1224891A (en) *	1984-03-28	1987-07-28	Kenox Corporation	Wet oxidation system
US5405497A (en) *	1990-08-28	1995-04-11	Kamyr, Inc.	Method of chemically reacting a liquid with a gas in a vortex

1991
- 1991-05-15 CA CA002042630A patent/CA2042630A1/en not_active Abandoned
- 1991-05-23 ZA ZA913902A patent/ZA913902B/xx unknown
- 1991-06-12 AU AU78304/91A patent/AU638332B2/en not_active Expired - Fee Related
- 1991-07-12 BR BR919102968A patent/BR9102968A/pt unknown
- 1991-08-14 EP EP91890181A patent/EP0478528A1/en not_active Ceased
- 1991-09-09 JP JP3229065A patent/JPH04247291A/ja not_active Withdrawn
- 1991-09-26 NO NO91913781A patent/NO913781L/no unknown
- 1991-09-27 FI FI914546A patent/FI914546A7/fi unknown

Also Published As

Publication number	Publication date
BR9102968A (pt)	1992-04-28
JPH04247291A (ja)	1992-09-03
NO913781L (no)	1992-03-30
CA2042630A1 (en)	1992-03-28
ZA913902B (en)	1992-05-27
AU7830491A (en)	1992-04-02
EP0478528A1 (en)	1992-04-01
FI914546A7 (fi)	1992-03-28
FI914546A0 (fi)	1991-09-27
AU638332B2 (en)	1993-06-24

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