SE0000151L - Method and apparatus for removing soap - Google Patents
Method and apparatus for removing soapInfo
- Publication number
- SE0000151L SE0000151L SE0000151A SE0000151A SE0000151L SE 0000151 L SE0000151 L SE 0000151L SE 0000151 A SE0000151 A SE 0000151A SE 0000151 A SE0000151 A SE 0000151A SE 0000151 L SE0000151 L SE 0000151L
- Authority
- SE
- Sweden
- Prior art keywords
- soap
- filtrate tank
- removing soap
- rooms
- liquor
- Prior art date
Links
- 239000000344 soap Substances 0.000 title abstract 5
- 239000000706 filtrate Substances 0.000 abstract 3
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
- C11B13/005—Recovery of fats, fatty oils or fatty acids from waste materials of residues of the fabrication of wood-cellulose (in particular tall-oil)
-
- 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
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a method and apparatus for separating soap from liquor in a filtrate tank. The method and apparatus according to the invention are particularly well suited for treating soap-containing filtrates from digester houses, bleach plants and washer rooms in the chemical wood processing industry. A characteristic feature of the method and apparatus according to the invention is that there are means arranged in the filtrate tank for generating a horizontal draw between the soap collecting devices and the soap.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990093A FI990093A (en) | 1999-01-19 | 1999-01-19 | Method and apparatus for separating desirability |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0000151D0 SE0000151D0 (en) | 2000-01-19 |
SE0000151L true SE0000151L (en) | 2000-07-20 |
Family
ID=8553409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000151A SE0000151L (en) | 1999-01-19 | 2000-01-19 | Method and apparatus for removing soap |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2296289A1 (en) |
FI (1) | FI990093A (en) |
SE (1) | SE0000151L (en) |
-
1999
- 1999-01-19 FI FI990093A patent/FI990093A/en unknown
-
2000
- 2000-01-19 SE SE0000151A patent/SE0000151L/en unknown
- 2000-01-19 CA CA002296289A patent/CA2296289A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE0000151D0 (en) | 2000-01-19 |
CA2296289A1 (en) | 2000-07-19 |
FI990093A0 (en) | 1999-01-19 |
FI990093A (en) | 2000-07-20 |
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