NO129487B - - Google Patents
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- Publication number
- NO129487B NO129487B NO16788767A NO16788767A NO129487B NO 129487 B NO129487 B NO 129487B NO 16788767 A NO16788767 A NO 16788767A NO 16788767 A NO16788767 A NO 16788767A NO 129487 B NO129487 B NO 129487B
- Authority
- NO
- Norway
- Prior art keywords
- treatment
- mass
- vessel
- water
- plane
- Prior art date
Links
- 238000011282 treatment Methods 0.000 claims description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000009826 distribution Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 32
- 239000000126 substance Substances 0.000 claims description 30
- 239000000706 filtrate Substances 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 17
- 238000004061 bleaching Methods 0.000 claims description 13
- 239000002657 fibrous material Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000002203 pretreatment Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 66
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 26
- 229920002678 cellulose Polymers 0.000 description 21
- 239000001913 cellulose Substances 0.000 description 21
- 239000002699 waste material Substances 0.000 description 13
- 238000002156 mixing Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 230000008719 thickening Effects 0.000 description 7
- 239000003513 alkali Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- 239000013055 pulp slurry Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H2071/109—Operating or release mechanisms with provisions for selecting between automatic or manual reset
Landscapes
- Push-Button Switches (AREA)
- Thermally Actuated Switches (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0049983 | 1966-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129487B true NO129487B (de) | 1974-04-16 |
Family
ID=7052303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16788767A NO129487B (de) | 1966-04-29 | 1967-04-26 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT280395B (de) |
| BE (1) | BE696889A (de) |
| CH (1) | CH458487A (de) |
| DE (1) | DE1590297B1 (de) |
| DK (1) | DK138377B (de) |
| GB (1) | GB1179034A (de) |
| NL (1) | NL156265B (de) |
| NO (1) | NO129487B (de) |
| SE (1) | SE348883B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2546328C2 (de) * | 1975-10-16 | 1983-12-22 | Centra-Bürkle GmbH & Co, 7036 Schönaich | Elektrischer, bistabiler Schalter für Temperatur- oder Druckbegrenzer |
| DE2751205A1 (de) * | 1977-11-16 | 1979-05-17 | Bbc Brown Boveri & Cie | Thermisches ueberstromrelais |
| DE3009208C2 (de) * | 1980-03-11 | 1987-03-26 | Willi 5300 Bonn Behr | Vorrichtung, bestehend aus einem Thermostatventil und einem Stellmotor |
| DE3538680A1 (de) * | 1985-10-31 | 1987-05-07 | Jung Albrecht Fa | Schaltmechanismus fuer ein elektrisches installationsgeraet |
| DE3623200A1 (de) * | 1986-07-10 | 1988-01-14 | Schaltbau Gmbh | Schnappschalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267546A (en) * | 1940-08-28 | 1941-12-23 | Gen Motors Corp | Thermostatic switch |
| US2446307A (en) * | 1944-09-11 | 1948-08-03 | Penn Electric Switch Co | Warp switch |
| DE1912971U (de) * | 1962-05-12 | 1965-04-01 | Continental Elektro Ind Ag | Justiereinrichtung fuer schnappfedern. |
-
1966
- 1966-04-29 DE DE19661590297 patent/DE1590297B1/de not_active Withdrawn
-
1967
- 1967-04-05 AT AT325367A patent/AT280395B/de not_active IP Right Cessation
- 1967-04-11 GB GB1647167A patent/GB1179034A/en not_active Expired
- 1967-04-11 BE BE696889D patent/BE696889A/xx unknown
- 1967-04-12 NL NL6705176A patent/NL156265B/xx not_active IP Right Cessation
- 1967-04-13 CH CH536367A patent/CH458487A/de unknown
- 1967-04-17 SE SE533467A patent/SE348883B/xx unknown
- 1967-04-26 NO NO16788767A patent/NO129487B/no unknown
- 1967-05-01 DK DK229167A patent/DK138377B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE348883B (de) | 1972-09-11 |
| DK138377B (da) | 1978-08-21 |
| NL156265B (nl) | 1978-03-15 |
| CH458487A (de) | 1968-06-30 |
| DE1590297B1 (de) | 1970-11-26 |
| BE696889A (de) | 1967-09-18 |
| NL6705176A (de) | 1967-10-30 |
| GB1179034A (en) | 1970-01-28 |
| AT280395B (de) | 1970-04-10 |
| DK138377C (de) | 1979-01-29 |
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