FI117102B - Menetelmä paperikoneella sen vesikiertojen järjestämiseksi - Google Patents
Menetelmä paperikoneella sen vesikiertojen järjestämiseksi Download PDFInfo
- Publication number
- FI117102B FI117102B FI962176A FI962176A FI117102B FI 117102 B FI117102 B FI 117102B FI 962176 A FI962176 A FI 962176A FI 962176 A FI962176 A FI 962176A FI 117102 B FI117102 B FI 117102B
- Authority
- FI
- Finland
- Prior art keywords
- water
- purified
- paper machine
- microfiltration
- paper
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000004087 circulation Effects 0.000 title claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000013505 freshwater Substances 0.000 claims description 34
- 238000001471 micro-filtration Methods 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 12
- 238000005188 flotation Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims description 5
- 238000010790 dilution Methods 0.000 claims description 4
- 239000012895 dilution Substances 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 4
- 239000010802 sludge Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 208000000260 Warts Diseases 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 238000001728 nano-filtration Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 201000010153 skin papilloma Diseases 0.000 claims 1
- 238000000108 ultra-filtration Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000000123 paper Substances 0.000 description 39
- 239000003643 water by type Substances 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- KKHFRAFPESRGGD-UHFFFAOYSA-N 1,3-dimethyl-7-[3-(n-methylanilino)propyl]purine-2,6-dione Chemical compound C1=NC=2N(C)C(=O)N(C)C(=O)C=2N1CCCN(C)C1=CC=CC=C1 KKHFRAFPESRGGD-UHFFFAOYSA-N 0.000 description 1
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 1
- VCUXVXLUOHDHKK-UHFFFAOYSA-N 2-(2-aminopyrimidin-4-yl)-4-(2-chloro-4-methoxyphenyl)-1,3-thiazole-5-carboxamide Chemical compound ClC1=CC(OC)=CC=C1C1=C(C(N)=O)SC(C=2N=C(N)N=CC=2)=N1 VCUXVXLUOHDHKK-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940126142 compound 16 Drugs 0.000 description 1
- 229940127573 compound 38 Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/08—Chlorine-containing liquid regeneration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
Landscapes
- Paper (AREA)
- Cartons (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI962176A FI117102B (fi) | 1996-05-23 | 1996-05-23 | Menetelmä paperikoneella sen vesikiertojen järjestämiseksi |
| CA002255721A CA2255721C (en) | 1996-05-23 | 1997-05-22 | Method in a paper machine for arrangement of its water circulation |
| DE69732524T DE69732524T2 (de) | 1996-05-23 | 1997-05-22 | Verfahren zur einrichtung des wasserkreislaufs in einer papiermaschine |
| AT97923119T ATE289369T1 (de) | 1996-05-23 | 1997-05-22 | Verfahren zur einrichtung des wasserkreislaufs in einer papiermaschine |
| PCT/FI1997/000308 WO1997044521A1 (en) | 1996-05-23 | 1997-05-22 | Method in a paper machine for arrangement of its water circulation |
| BR9709265A BR9709265A (pt) | 1996-05-23 | 1997-05-22 | Método em uma máquina de papel para arranjo de sua circulação de água |
| JP09541677A JP2000510916A (ja) | 1996-05-23 | 1997-05-22 | 抄紙機の水循環の配列方法 |
| EP97923119A EP0907792B1 (de) | 1996-05-23 | 1997-05-22 | Verfahren zur einrichtung des wasserkreislaufs in einer papiermaschine |
| KR1019980709590A KR100513987B1 (ko) | 1996-05-23 | 1997-05-22 | 제지기에서의 물 순환경로 배열방법 |
| US08/862,689 US6190504B1 (en) | 1996-05-23 | 1997-05-23 | Method and arrangement for circulating water in a paper machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI962176A FI117102B (fi) | 1996-05-23 | 1996-05-23 | Menetelmä paperikoneella sen vesikiertojen järjestämiseksi |
| FI962176 | 1997-05-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI962176A0 FI962176A0 (fi) | 1996-05-23 |
| FI962176L FI962176L (fi) | 1997-11-24 |
| FI117102B true FI117102B (fi) | 2006-06-15 |
Family
ID=8546076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI962176A FI117102B (fi) | 1996-05-23 | 1996-05-23 | Menetelmä paperikoneella sen vesikiertojen järjestämiseksi |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6190504B1 (de) |
| EP (1) | EP0907792B1 (de) |
| JP (1) | JP2000510916A (de) |
| KR (1) | KR100513987B1 (de) |
| AT (1) | ATE289369T1 (de) |
| BR (1) | BR9709265A (de) |
| CA (1) | CA2255721C (de) |
| DE (1) | DE69732524T2 (de) |
| FI (1) | FI117102B (de) |
| WO (1) | WO1997044521A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI104284B (fi) * | 1996-05-23 | 1999-12-15 | Valmet Corp | Menetelmä paperitehtaan tuoreen veden kulutuksen pienentämiseksi jäähdytystornin avulla sekä jäähdytystorni |
| DE19914779A1 (de) * | 1999-03-31 | 2000-10-05 | Meri Entsorgungstech Papierind | Wasserkreislaufaufbereitung für Papiermaschinen |
| FI112959B (fi) * | 1999-11-03 | 2004-02-13 | Metso Paper Inc | Menetelmä paperitehtaan vesikiertojen järjestämiseksi |
| FI110198B (fi) * | 2001-09-28 | 2002-12-13 | Metso Paper Inc | Korkeapaineinen vesilaitesovitelma paperikoneessa sekä menetelmä sen järjestämiseksi paperikoneeseen |
| DE10315606A1 (de) * | 2003-04-05 | 2004-11-04 | Voith Paper Patent Gmbh | Bandreinigung |
| JP2009045512A (ja) * | 2007-08-14 | 2009-03-05 | Mitsubishi Paper Mills Ltd | 活性汚泥処理槽流入温排水の廃熱回収方法 |
| WO2013149913A1 (en) | 2012-04-03 | 2013-10-10 | Ovivo Luxembourg S.a.r.l. | Process for removal of solid non-fibrous material from pulp |
| US8715466B1 (en) | 2012-10-19 | 2014-05-06 | Theodore Caouette | Method and system for reducing water loss in a paper mill |
| JP6245053B2 (ja) * | 2014-04-23 | 2017-12-13 | 王子ホールディングス株式会社 | パルプシートの製造方法 |
| CN104120618B (zh) * | 2014-05-04 | 2016-03-23 | 山东天地缘实业有限公司 | 一种瓦楞纸生产及水循环封闭管路系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH560651A5 (de) | 1973-10-04 | 1975-04-15 | Stoecklin & Cie | |
| US5196090A (en) | 1989-11-03 | 1993-03-23 | Glauco Corbellini | Method for recovering pulp solids from whitewater using a siphon |
| US5302246A (en) * | 1992-07-30 | 1994-04-12 | Kamyr, Inc. | Method of managing liquid steams in a pulp mill |
| GB9317817D0 (en) | 1993-08-27 | 1993-10-13 | Wiggins Teape Group The Ltd | Papermaking process and apparatus for use therewith |
| DE69408807T2 (de) | 1993-12-14 | 1998-06-18 | Ecc Int Ltd | Wasser- und Feststoff-Rückgewinnung in einer Papiermühle |
| US5514282A (en) * | 1994-04-01 | 1996-05-07 | Hibbard; David C. | Food processing wastewater treatment and recovery process |
-
1996
- 1996-05-23 FI FI962176A patent/FI117102B/fi not_active IP Right Cessation
-
1997
- 1997-05-22 CA CA002255721A patent/CA2255721C/en not_active Expired - Fee Related
- 1997-05-22 WO PCT/FI1997/000308 patent/WO1997044521A1/en not_active Ceased
- 1997-05-22 DE DE69732524T patent/DE69732524T2/de not_active Expired - Lifetime
- 1997-05-22 AT AT97923119T patent/ATE289369T1/de active
- 1997-05-22 KR KR1019980709590A patent/KR100513987B1/ko not_active Expired - Fee Related
- 1997-05-22 EP EP97923119A patent/EP0907792B1/de not_active Expired - Lifetime
- 1997-05-22 BR BR9709265A patent/BR9709265A/pt not_active IP Right Cessation
- 1997-05-22 JP JP09541677A patent/JP2000510916A/ja active Pending
- 1997-05-23 US US08/862,689 patent/US6190504B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69732524D1 (de) | 2005-03-24 |
| US6190504B1 (en) | 2001-02-20 |
| BR9709265A (pt) | 1999-08-10 |
| DE69732524T2 (de) | 2006-02-16 |
| CA2255721C (en) | 2006-08-29 |
| CA2255721A1 (en) | 1997-11-27 |
| JP2000510916A (ja) | 2000-08-22 |
| EP0907792B1 (de) | 2005-02-16 |
| KR100513987B1 (ko) | 2006-02-01 |
| EP0907792A1 (de) | 1999-04-14 |
| FI962176L (fi) | 1997-11-24 |
| WO1997044521A1 (en) | 1997-11-27 |
| FI962176A0 (fi) | 1996-05-23 |
| KR20000016028A (ko) | 2000-03-25 |
| ATE289369T1 (de) | 2005-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
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| MM | Patent lapsed |