ES2087251T3 - Recuperacion de tensioactivo a partir de un procedimiento de fabricacion de papel. - Google Patents
Recuperacion de tensioactivo a partir de un procedimiento de fabricacion de papel.Info
- Publication number
- ES2087251T3 ES2087251T3 ES91309515T ES91309515T ES2087251T3 ES 2087251 T3 ES2087251 T3 ES 2087251T3 ES 91309515 T ES91309515 T ES 91309515T ES 91309515 T ES91309515 T ES 91309515T ES 2087251 T3 ES2087251 T3 ES 2087251T3
- Authority
- ES
- Spain
- Prior art keywords
- surfactant
- alveolar
- liquid
- jet
- poor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 abstract 10
- 239000000463 material Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000005273 aeration Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/09—Sulfur-containing compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Removal Of Specific Substances (AREA)
Abstract
EL SURFACTANTE ES RECUPERADO DE LA MEZCLA ALVEOLAR ACUOSA RECUPERADA DE UN PROCESO DE FORMACION DE RED FIBROSA MEDIANTE LA DESECACION DEL LIQUIDO SURFACTANTE EMPOBRECIDO A PARTIR DE LA MEZCLA ALVEOLAR ACUOSA, FORMANDO POR LO TANTO UN MATERIAL ALVEOLAR SURFACTANTE ENRIQUECIDO Y SURFACTANTE RECICLADO DEL MATERIAL ALVEOLAR SURFACTANTE ENRIQUECIDO HACIA EL PROCESO DE FORMACION DE LA RED FIBROSA, EN FORMA DE CHORRO TENIENDO UNA CONCENTRACION DE SURFACTANTE EXCEDIENDO AQUELLA DEL MATERIAL ALVEOLAR SURFACTANTE ENRIQUECIDO. EL CHORRO RECICLADO PUEDE OBTENERSE POR ELIMINACION DEL AIRE DE MATERIAL ALVEOLAR SURFACTANTE ENRIQUECIDO. EL SURFACTANTE TAMBIEN PUEDE RECUPERARSE A PARTIR DEL CHORRO SURFACTANTE EMPOBRECIDO MEDIANTE SU AIREACION PARA FORMAR UN MATERIAL ALVEOLAR, A PARTIR DEL CUAL EL LIQUIDO SURFACTANTE POBRE ES DESECADO. EL PROCESO PUEDE REPETIRSE EN EL LIQUIDO SURFACTANTE POBRE HASTA QUE EL CONTENIDO DE SURFACTANTE DEL LIQUIDO POBRE FINALMENTE OBTENIDO ES SUFICIENTEMENTE BAJO COMO PARA PERMITIR SU DESCARGA AL AMBIENTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59899590A | 1990-10-17 | 1990-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2087251T3 true ES2087251T3 (es) | 1996-07-16 |
Family
ID=24397766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91309515T Expired - Lifetime ES2087251T3 (es) | 1990-10-17 | 1991-10-16 | Recuperacion de tensioactivo a partir de un procedimiento de fabricacion de papel. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6287417B1 (es) |
| EP (1) | EP0481746B1 (es) |
| JP (1) | JP3225465B2 (es) |
| AT (1) | ATE138704T1 (es) |
| CA (1) | CA2053504C (es) |
| DE (1) | DE69119864T2 (es) |
| ES (1) | ES2087251T3 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2696482B1 (fr) * | 1992-10-07 | 1994-11-04 | Kaysersberg Sa | Procédé de fabrication de papier ou de non-tissé en milieu mousse. |
| FR2715671B1 (fr) * | 1994-02-01 | 1996-03-15 | Kaysersberg Sa | Procédé de fabrication d'une feuille de papier ou de non tissé en milieu mousse, utilisant un agent tensio-actif non ionique. |
| SE503065C2 (sv) * | 1994-07-13 | 1996-03-18 | Moelnlycke Ab | Förfarande och anordning för framställning av en skumformad fiber- eller pappersbana |
| FI112392B (fi) | 1996-12-19 | 2003-11-28 | Ahlstrom Glassfibre Oy | Menetelmä ja laitteisto ns. vaahtoprosessilla muodostettavan kuiturainan valmistuksessa syntyvän ja/tai tarvittavan vaahtoseoksen käsittelemiseksi |
| ATE233345T1 (de) | 1996-12-19 | 2003-03-15 | Ahlstrom Glassfibre Oy | Verwendung von kreiselpumpen beim schaumverfahren zur herstellung von faserbahnen |
| FI126092B (en) | 2012-03-28 | 2016-06-30 | Teknologian Tutkimuskeskus Vtt Oy | peat structures |
| FI125024B (fi) | 2012-11-22 | 2015-04-30 | Teknologian Tutkimuskeskus Vtt | Muotoiltava kuitutuote ja menetelmä sen valmistamiseksi |
| FI125943B (en) | 2013-09-26 | 2016-04-15 | Teknologian Tutkimuskeskus Vtt Oy | Plant substrate structures based on white moss and their method of production |
| FI126474B (en) | 2014-11-24 | 2016-12-30 | Paptic Oy | Fiber sheets and structures comprising fiber sheets |
| FI127679B (en) | 2015-01-29 | 2018-11-30 | Teknologian Tutkimuskeskus Vtt Oy | Thermoplastic fibrous materials and the process for their manufacture |
| SE538530C2 (sv) * | 2015-07-07 | 2016-09-06 | Stora Enso Oyj | Shaped tray or plate of fibrous material and a method of manufacturing the same |
| MX380311B (es) | 2015-11-03 | 2025-03-12 | Kimberly Clark Co | Papel tisu con gran volumen y pocas pelusas. |
| US10519607B2 (en) | 2016-05-23 | 2019-12-31 | Gpcp Ip Holdings Llc | Dissolved air de-bonding of a tissue sheet |
| CN109642395B (zh) | 2016-09-01 | 2021-05-04 | 易希提卫生与保健公司 | 用于湿法成网非织造物的方法和设备 |
| US10519606B2 (en) | 2016-12-22 | 2019-12-31 | Kimberly-Clark Wordlwide, Inc. | Process and system for reorienting fibers in a foam forming process |
| BR112019021283B1 (pt) | 2017-04-28 | 2023-02-28 | Kimberly-Clark Worldwide, Inc | Método para produzir um substrato, e, substrato |
| CN111247280B (zh) | 2017-11-29 | 2021-08-17 | 金伯利-克拉克环球有限公司 | 具有改善的性能的纤维片材 |
| FI131178B1 (en) * | 2018-07-13 | 2024-11-22 | Paptic Oy | Water-dispersed composite structure and method of production thereof |
| MX2021000980A (es) | 2018-07-25 | 2021-04-12 | Kimberly Clark Co | Proceso para fabricar no tejidos tridimensionales colocados en espuma. |
| CA3197377A1 (en) * | 2020-11-06 | 2022-05-12 | Vicky POLASHOCK | Method and system for determining surfactant concentration in industrial processes |
| AU2024249166A1 (en) * | 2023-03-29 | 2025-10-30 | Kimberly-Clark Worldwide, Inc. | Level controlled separator for foam forming |
| KR20260090687A (ko) * | 2023-10-18 | 2026-06-16 | 킴벌리-클라크 월드와이드, 인크. | 유기 화합물 회수 방법 및 시스템 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1129757A (en) * | 1966-05-31 | 1968-10-09 | Wiggins Teape Res Dev | Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs |
| GB1279210A (en) | 1970-05-26 | 1972-06-28 | Wiggins Teape Res Dev | Non-woven fibrous material |
| FI65459C (fi) | 1972-04-07 | 1984-05-10 | Wiggins Teape Res Dev | Foerfarande och anordning foer framstaellning av en foerskummad fibersuspension |
| US3938782A (en) | 1972-04-07 | 1976-02-17 | Wiggins Teape Research & Development Limited | Apparatus for producing a foamed fibre dispersion |
| US3798122A (en) * | 1972-06-26 | 1974-03-19 | Kimberly Clark Co | Method and apparatus for the production of fibrous sheets |
| GB1431603A (en) | 1973-11-26 | 1976-04-14 | Wiggins Teape Ltd | Forming non-woven fibrous material |
| JPS5841112B2 (ja) | 1975-09-17 | 1983-09-09 | ライオン株式会社 | ヒイオンカイメンカツセイザイガンユウハイスイノシヨリホウホウ |
| US4443299A (en) | 1980-08-18 | 1984-04-17 | James River-Dixie/Northern, Inc. | Apparatus and method for the manufacture of a non-woven fibrous web |
| US4443297A (en) | 1980-08-18 | 1984-04-17 | James River-Dixie/Northern, Inc. | Apparatus and method for the manufacture of a non-woven fibrous web |
| US4498956A (en) * | 1981-09-25 | 1985-02-12 | James River-Norwalk, Inc. | Apparatus and method for the manufacture of a non-woven fibrous web |
| US4543156A (en) | 1982-05-19 | 1985-09-24 | James River-Norwalk, Inc. | Method for manufacture of a non-woven fibrous web |
| US4488932A (en) | 1982-08-18 | 1984-12-18 | James River-Dixie/Northern, Inc. | Fibrous webs of enhanced bulk and method of manufacturing same |
| US4686006A (en) | 1984-04-16 | 1987-08-11 | James River - Norwalk, Inc. | Apparatus and method for the manufacture of fibrous webs |
| US4764253A (en) | 1986-01-06 | 1988-08-16 | James River-Norwalk, Inc. | Method for controlling feed of foamed fiber slurries |
| US4869782A (en) | 1988-02-12 | 1989-09-26 | James River-Norwalk, Inc. | Method of producing high bulking anfractuous cellulosic fiber using anhydrous liquid ammonia |
| DE69120629T2 (de) * | 1990-10-17 | 1996-10-31 | James River Corp | Schaumbildende Methode und Vorrichtung |
-
1991
- 1991-10-16 AT AT91309515T patent/ATE138704T1/de not_active IP Right Cessation
- 1991-10-16 EP EP91309515A patent/EP0481746B1/en not_active Expired - Lifetime
- 1991-10-16 CA CA002053504A patent/CA2053504C/en not_active Expired - Lifetime
- 1991-10-16 DE DE69119864T patent/DE69119864T2/de not_active Expired - Lifetime
- 1991-10-16 ES ES91309515T patent/ES2087251T3/es not_active Expired - Lifetime
- 1991-10-17 JP JP33297291A patent/JP3225465B2/ja not_active Expired - Fee Related
- 1991-12-17 US US07/807,750 patent/US6287417B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE138704T1 (de) | 1996-06-15 |
| JPH05140886A (ja) | 1993-06-08 |
| DE69119864T2 (de) | 1996-10-02 |
| JP3225465B2 (ja) | 2001-11-05 |
| CA2053504A1 (en) | 1992-04-18 |
| DE69119864D1 (de) | 1996-07-04 |
| US6287417B1 (en) | 2001-09-11 |
| EP0481746A1 (en) | 1992-04-22 |
| CA2053504C (en) | 2000-04-18 |
| EP0481746B1 (en) | 1996-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GT200000192A (es) | Metodo para extraer el mineral laterita del ferroniquel. | |
| ES2091866T3 (es) | Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido. | |
| ES2101528T3 (es) | Producto de tabaco reconstituido mejorado. | |
| MX9303201A (es) | Separador de liquido y gas. | |
| RU2017130269A (ru) | Способ получения раствора гидрокарбоната щелочноземельного металла | |
| DE69119864D1 (de) | Wiedergewinnung von Benetzungsmittel aus einem Verfahren zur Papierherstellung | |
| ES2056048T3 (es) | Proceso mejorado para agentes antibacterianos de acido quinolein-3-carboxilico. | |
| ES2174455T3 (es) | Tratamiento de mezclas que contienen formaldehido. | |
| ES2144448T3 (es) | Recuperacion de gas rico en oxigeno procedente de procedimientos de blanqueo con ozono. | |
| ES2041695T3 (es) | Productos de barrera. | |
| DE2248583A1 (de) | Verfahren zur herstellung von stahl nach dem sauerstoffaufblas-prozess | |
| RU94046253A (ru) | Способ получения древесной щепы с низким содержанием коры из щепы цельного дерева | |
| ATE519710T1 (de) | Verfahren zur herstellung von kubischem bornitrid | |
| ES2074044T3 (es) | Metodo para la fabricacion de hns ii. | |
| US1836563A (en) | Method for foam abatement and chemical recovery | |
| SU814878A2 (ru) | Способ флотационной очистки воды | |
| JPS5327171A (en) | Apparatus for separating oil from water by air bubbles | |
| ES2111186T3 (es) | Dispositivo y procedimiento para la produccion de materiales fibrosos de almidon. | |
| ATE73858T1 (de) | Verfahren zur herstellung von xylose. | |
| DE2356139A1 (de) | Verfahren zum entfernen von schwefeldioxid in form von calciumsulfit aus einem verbrennungsabgas | |
| DE484805C (de) | Verfahren zum Weichmachen von Holz oder aehnlichen pflanzlichen Faserstoffen | |
| SU375099A1 (ru) | Способ аэрации пульпы при флотации растворимых руд в собственных насыщенных растворах | |
| US1197295A (en) | Process of converting nitrous gases into concentrated nitric acid. | |
| DE635771C (de) | Schwimmaufbereitungsverfahren zur Trennung von goldhaltigen Pyriten und/oder Arsenkies von Antimonglanz | |
| DE50103485D1 (de) | Verfahren zur flotativen trennung einer flüssigkeit von hierin suspendierten teilchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 0481746 Country of ref document: ES |