NO143754C - PROCEDURE FOR THE RECOVERY OF CHEMICALS FROM WASTE, SPECIFIC WASTE FROM SULPHITE COOKING ON SODIUM BASIS - Google Patents

PROCEDURE FOR THE RECOVERY OF CHEMICALS FROM WASTE, SPECIFIC WASTE FROM SULPHITE COOKING ON SODIUM BASIS

Info

Publication number: NO143754C
Authority: NO; Norway
Prior art keywords: waste; chemicals; recovery; procedure; specific
Prior art date: 1972-04-21

Application number

NO1244/73A

Other languages

Norwegian (no)

Other versions

NO143754B (en

Inventor

Philip Edwin Schick

Original Assignee

Owens Illinois 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.)

1972-04-21

Filing date

1973-03-26

Publication date

1981-04-08

1973-03-26 Application filed by Owens Illinois Inc filed Critical Owens Illinois Inc

1980-12-29 Publication of NO143754B publication Critical patent/NO143754B/en

1981-04-08 Publication of NO143754C publication Critical patent/NO143754C/en

Links

239000002699 waste material Substances 0.000 title 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
238000010411 cooking Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000011084 recovery Methods 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1
239000000126 substance Substances 0.000 title 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 title 1

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
- D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye

NO1244/73A 1972-04-21 1973-03-26 PROCEDURE FOR THE RECOVERY OF CHEMICALS FROM WASTE, SPECIFIC WASTE FROM SULPHITE COOKING ON SODIUM BASIS NO143754C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US24636772A	1972-04-21	1972-04-21

Publications (2)

Publication Number	Publication Date
NO143754B NO143754B (en)	1980-12-29
NO143754C true NO143754C (en)	1981-04-08

Family

ID=22930369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO1244/73A NO143754C (en)	1972-04-21	1973-03-26	PROCEDURE FOR THE RECOVERY OF CHEMICALS FROM WASTE, SPECIFIC WASTE FROM SULPHITE COOKING ON SODIUM BASIS

Country Status (6)

Country	Link
JP (1)	JPS5330801B2 (en)
CA (1)	CA988662A (en)
DK (1)	DK149784C (en)
FI (1)	FI55367B (en)
NO (1)	NO143754C (en)
SE (1)	SE386923B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI92726C (en) *	1991-12-02	1994-12-27	Ahlstroem Oy	Method and apparatus for recovering sulfur dioxide from the chemical cycle of a sulphate pulp mill
JP6569865B2 (en)	2016-02-29	2019-09-04	三菱重工業株式会社	Solid state laser equipment
JP7341673B2 (en)	2019-02-27	2023-09-11	三菱重工業株式会社	laser equipment

1973
- 1973-03-19 SE SE7303781A patent/SE386923B/en unknown
- 1973-03-26 NO NO1244/73A patent/NO143754C/en unknown
- 1973-03-26 FI FI928/73A patent/FI55367B/en active
- 1973-04-10 CA CA168,346A patent/CA988662A/en not_active Expired
- 1973-04-17 DK DK212673A patent/DK149784C/en active
- 1973-04-20 JP JP4423673A patent/JPS5330801B2/ja not_active Expired

Also Published As

Publication number	Publication date
FI55367B (en)	1979-03-30
JPS4920402A (en)	1974-02-22
CA988662A (en)	1976-05-11
SE386923B (en)	1976-08-23
DK149784C (en)	1987-02-16
DK149784B (en)	1986-09-29
JPS5330801B2 (en)	1978-08-29
NO143754B (en)	1980-12-29

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