FI834274L - Regenereringsfoerfarande foer alkali. - Google Patents

Regenereringsfoerfarande foer alkali. Download PDF

Info

Publication number: FI834274L
Authority: FI; Finland
Prior art keywords: regeneringsfoerfarande; foer; alkali; regeneringsfoerfarande foer; foer alkali
Prior art date: 1982-03-25

Application number

FI834274A

Other languages

English (en)

Other versions

FI73255B (fi

FI73255C (fi

FI834274A0 (fi

Inventor

Kien Loi Nguyen

Andrew Joseph Keogh

Georffrey Harold Covey

Original Assignee

Australian Paper Manufacturers

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.)

1982-03-25

Filing date

1983-11-22

Publication date

1983-11-22

1983-11-22 Application filed by Australian Paper Manufacturers filed Critical Australian Paper Manufacturers

1983-11-22 Publication of FI834274A0 publication Critical patent/FI834274A0/fi

1983-11-22 Publication of FI834274L publication Critical patent/FI834274L/fi

1987-05-29 Publication of FI73255B publication Critical patent/FI73255B/fi

1987-09-10 Application granted granted Critical

1987-09-10 Publication of FI73255C publication Critical patent/FI73255C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- 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
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Processing Of Solid Wastes (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Manipulator (AREA)
Actuator (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Compounds Of Iron (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Control Of Stepping Motors (AREA)
Optical Communication System (AREA)

FI834274A 1982-03-25 1983-11-22 Regenereringsfoerfarande foer alkali. FI73255C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
AUPF331182		1982-03-25
AUPF331182		1982-03-25
PCT/AU1983/000035 WO1983003407A1 (en)	1982-03-25	1983-03-24	Alkali regeneration process
AU8300035		1983-03-24

Publications (4)

Publication Number	Publication Date
FI834274A0 FI834274A0 (fi)	1983-11-22
FI834274L true FI834274L (fi)	1983-11-22
FI73255B FI73255B (fi)	1987-05-29
FI73255C FI73255C (fi)	1987-09-10

Family

ID=3769428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI834274A FI73255C (fi)	1982-03-25	1983-11-22	Regenereringsfoerfarande foer alkali.

Country Status (9)

Country	Link
US (1)	US4486394A (fi)
EP (1)	EP0090568B1 (fi)
JP (1)	JPS59500511A (fi)
AT (1)	ATE14712T1 (fi)
AU (1)	AU552973B2 (fi)
CA (1)	CA1188485A (fi)
DE (1)	DE3360504D1 (fi)
FI (1)	FI73255C (fi)
WO (1)	WO1983003407A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA849901B (en) *	1983-12-23	1985-08-28	North Broken Hill Ltd	Method of improving the purity of alkali-metal hydroxides
JPH0784716B2 (ja) *	1985-10-29	1995-09-13	三菱重工業株式会社	アルカリパルプ廃液から苛性ソ−ダを回収する方法
FI914587A7 (fi) *	1991-09-27	1993-03-28	Ahlstroem Oy	Foerfarande foer framstaellning av natriumhydroxid
US5549789A (en) *	1992-08-28	1996-08-27	The United States Of America As Represented By The Secretary Of Agriculture	Oxidation of lignin and polysaccharides mediated by polyoxometalate treatment of wood pulp
US5302248A (en) *	1992-08-28	1994-04-12	The United States Of America As Represented By The Secretary Of Agriculture	Delignification of wood pulp by vanadium-substituted polyoxometalates
ZA937252B (en) *	1992-09-30	1994-04-19	North Broken Hill Ltd	A process for pelletising particles of alkali metal ferrite
EP2086299A1 (en) *	1999-06-02	2009-08-05	Ibiden Co., Ltd.	Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board
KR101653909B1 (ko) *	2015-02-25	2016-09-02	이관종	유압 밀림방지 실린더

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3796791A (en) *	1971-12-20	1974-03-12	Nichols Eng & Res Corp	Process for reclaiming limestone mud
US3878288A (en) *	1972-02-15	1975-04-15	James A Commins	Reclaiming of lime plant fines
GB1407276A (en) *	1972-11-10	1975-09-24	Oji Paper Co	Method for directly converting sodium carbonate into caustic soda and application of said method to pulp and paper industry
JPS5112724B2 (fi) *	1974-02-23	1976-04-22
JPS5452697A (en) *	1977-10-05	1979-04-25	Nittetsu Kakoki Kk	Method of hydrogenating ferric acid alkali
JPS54135700A (en) *	1978-04-13	1979-10-22	Ishikawajima Harima Heavy Ind Co Ltd	Recovering method for caustic soda from pulp waste fluid
AU519156B2 (en) *	1978-04-20	1981-11-12	Australian Paper Manufacturers Limited	Alkali regeneration process
US4224289A (en) *	1978-04-20	1980-09-23	Australian Paper Manufacturers Limited	Alkali regeneration process
JPS5560020A (en) *	1978-10-27	1980-05-06	Toyo Pulp Kk	Alkaline waste liquor treating method
US4322266A (en) *	1978-11-01	1982-03-30	Combustion Engineering, Inc.	Process for catalyzing reduction in a Kraft recovery boiler
JPS59162128A (ja) *	1983-02-28	1984-09-13	Kawasaki Heavy Ind Ltd	パルプ廃液から苛性ソ−ダを回収する方法

1983
- 1983-03-17 CA CA000423861A patent/CA1188485A/en not_active Expired
- 1983-03-18 AT AT83301541T patent/ATE14712T1/de not_active IP Right Cessation
- 1983-03-18 DE DE8383301541T patent/DE3360504D1/de not_active Expired
- 1983-03-18 EP EP83301541A patent/EP0090568B1/en not_active Expired
- 1983-03-24 WO PCT/AU1983/000035 patent/WO1983003407A1/en not_active Ceased
- 1983-03-24 US US06/557,145 patent/US4486394A/en not_active Expired - Lifetime
- 1983-03-24 AU AU13358/83A patent/AU552973B2/en not_active Ceased
- 1983-03-24 JP JP58501032A patent/JPS59500511A/ja active Granted
- 1983-11-22 FI FI834274A patent/FI73255C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0090568B1 (en)	1985-08-07
ATE14712T1 (de)	1985-08-15
FI73255B (fi)	1987-05-29
DE3360504D1 (en)	1985-09-12
FI73255C (fi)	1987-09-10
JPS59500511A (ja)	1984-03-29
AU552973B2 (en)	1986-06-26
US4486394A (en)	1984-12-04
WO1983003407A1 (en)	1983-10-13
AU1335883A (en)	1983-10-24
JPH0368151B2 (fi)	1991-10-25
FI834274A0 (fi)	1983-11-22
EP0090568A1 (en)	1983-10-05
CA1188485A (en)	1985-06-11

Publication	Publication Date	Title
FI843495A0 (fi)	1984-09-06	Beluftningsanordning foer vaetska.
IT8320661A0 (it)	1983-04-19	Orologio-braccialetto.
FI840796L (fi)	1984-02-28	Tubvaermevaexlare.
FI842567A0 (fi)	1984-06-26	Klaemfoerband.
NO162041C (no)	1989-10-25	Roerskjoet.
FI834364A7 (fi)	1983-11-29	Stabila plurilamellaera blaosor.
FI844891A0 (fi)	1984-12-11	Sjaelvreglerande elektrisk uppvaermningsanordning.
FI841987A0 (fi)	1984-05-17	Laensa.
NO832468L (no)	1984-01-09	Boreverktoey.
NO154037C (no)	1988-03-15	Skistativtrinse.
FI842855A0 (fi)	1984-07-16	Roerkoppling.
FI834402L (fi)	1984-06-14	Knutplaot.
FI842498A7 (fi)	1984-06-20	Anordning foer en videobandskasset avsedd foer uthyrning.
FI842552L (fi)	1984-06-25	Faongstkrok.
NO832764L (no)	1984-02-01	Intrauterinpessar.
FI842938L (fi)	1984-07-23	Stuvnings- och toemningsanordning foer styckegods.
NO155523C (no)	1987-04-15	Tobakksroek-filter.
NO830525L (no)	1983-08-18	Innstillingsverktoey.
FI834274L (fi)	1983-11-22	Regenereringsfoerfarande foer alkali.
FI840634A7 (fi)	1984-02-16	Mikrostroembrytare.
FI834342L (fi)	1984-05-30	Etrar.
FI824206L (fi)	1984-06-08	Saogmaskin.
FI842143A7 (fi)	1984-05-29	Matningsfoerfarande foer djur.
FI834461A7 (fi)	1984-06-04	Traodbrottsvakt.
FI842971L (fi)	1984-07-26	Solvaermefaongare.

Legal Events

Date	Code	Title	Description
1997-10-16	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: TOYO PULP CO., LTD. Owner name: AMCOR LIMITED

Date

Code

Title

Description

1997-10-16

Patent lapsed

2004-08-31