MX2016009903A - Emulsificacion en el sitio de antiespumante para lavado de pasta cruda de pulpa. - Google Patents

Emulsificacion en el sitio de antiespumante para lavado de pasta cruda de pulpa.

Info

Publication number
MX2016009903A
MX2016009903A MX2016009903A MX2016009903A MX2016009903A MX 2016009903 A MX2016009903 A MX 2016009903A MX 2016009903 A MX2016009903 A MX 2016009903A MX 2016009903 A MX2016009903 A MX 2016009903A MX 2016009903 A MX2016009903 A MX 2016009903A
Authority
MX
Mexico
Prior art keywords
defoamer
pulp
brownstock washing
site
brownstock
Prior art date
Application number
MX2016009903A
Other languages
English (en)
Inventor
S Bolton Todd
Mitchell Michael
A Lobo Lloyd
R Kent Kraig
Original Assignee
Solenis Tech Lp
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.)
Filing date
Publication date
Application filed by Solenis Tech Lp filed Critical Solenis Tech Lp
Publication of MX2016009903A publication Critical patent/MX2016009903A/es

Links

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
    • D21C7/00—Digesters
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/54—Silicon compounds
    • 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
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/04—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in diffusers ; Washing of pulp of fluid consistency without substantially thickening
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)

Abstract

El presente método se refiere a un proceso en el lugar para el transporte de una emulsión de uno o más fluidos o composiciones sustancialmente libres de agua para un proceso de lavado de pasta cruda. Esto permite el ajuste en tiempo real de los agentes de limpieza y otros auxiliares de proceso, mejorando así el funcionamiento general de lavado de pasta cruda.
MX2016009903A 2014-02-04 2015-01-21 Emulsificacion en el sitio de antiespumante para lavado de pasta cruda de pulpa. MX2016009903A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461935366P 2014-02-04 2014-02-04
PCT/US2015/012147 WO2015119771A1 (en) 2014-02-04 2015-01-21 On-site emulsification of defoamer for brownstock washing of pulp

Publications (1)

Publication Number Publication Date
MX2016009903A true MX2016009903A (es) 2017-02-28

Family

ID=52484546

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009903A MX2016009903A (es) 2014-02-04 2015-01-21 Emulsificacion en el sitio de antiespumante para lavado de pasta cruda de pulpa.

Country Status (15)

Country Link
US (1) US9371613B1 (es)
EP (1) EP3102734B1 (es)
KR (1) KR102391671B1 (es)
CN (1) CN105980626B (es)
AU (1) AU2015214609B2 (es)
BR (1) BR112016016739B1 (es)
CA (1) CA2936807C (es)
CL (1) CL2016001954A1 (es)
ES (1) ES2731600T3 (es)
MX (1) MX2016009903A (es)
PL (1) PL3102734T3 (es)
PT (1) PT3102734T (es)
RU (1) RU2679672C1 (es)
WO (1) WO2015119771A1 (es)
ZA (1) ZA201606104B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018125869A1 (en) 2016-12-30 2018-07-05 Ecolab Usa Inc. Brown stock wash control

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088601A (en) * 1974-11-11 1978-05-09 Hart Chemical Limited Water-emulsifiable defoamer composition
FI760391A (es) * 1975-02-18 1976-08-19 Hart Chemical Ltd
US4032473A (en) 1975-06-04 1977-06-28 Associated Chemists, Inc. Water-based defoamer compositions
US4024027A (en) * 1975-12-29 1977-05-17 Uop Inc. Fractionation heat balance control system
US4225456A (en) * 1978-11-06 1980-09-30 Diamond Shamrock Corporation Water-in-oil emulsion defoamer compositions, their preparation and use
JPS60251906A (ja) 1984-05-30 1985-12-12 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
US5380464A (en) 1988-05-09 1995-01-10 Dow Corning Corporation Silicone foam control composition
JP3162593B2 (ja) * 1995-01-14 2001-05-08 サンノプコ株式会社 Ｗ／ｏエマルション型消泡剤組成物及びそれを用いた消泡方法
JP3151378B2 (ja) 1995-05-17 2001-04-03 信越化学工業株式会社 泡抑制剤組成物
US6162325A (en) 1996-11-14 2000-12-19 Vinings Industries, Inc. Process for treating paper pulp
JP2000246010A (ja) 1999-02-26 2000-09-12 Asahi Denka Kogyo Kk 消泡剤
US6464828B1 (en) * 1999-03-01 2002-10-15 Callaway Chemical Corp. Polyester water-based defoamer
JP2001020191A (ja) * 1999-07-06 2001-01-23 Shin Etsu Chem Co Ltd パルプ製造工程用消泡剤およびパルプの製造方法
DE19936289A1 (de) 1999-08-02 2001-02-15 Wacker Chemie Gmbh Entschäumerformulierung
US6512015B1 (en) 2000-06-30 2003-01-28 Dow Corning Corporation Silicone foam control compositions
DE102004035709A1 (de) 2004-07-23 2006-03-16 Wacker Chemie Ag Entschäumerzusammensetzungen
DE102004040263A1 (de) 2004-08-19 2006-02-23 Wacker-Chemie Gmbh Entschäumerzusammensetzungen
DE102005025450A1 (de) 2005-06-02 2006-12-07 Wacker Chemie Ag Entschäumerformulierungen
US8440052B2 (en) 2006-01-25 2013-05-14 Nalco Company Method and arrangement for feeding chemicals into a pulp process stream
ES2370564T3 (es) * 2007-10-15 2011-12-20 Basf Se Antiespumante para la industria de papel.
DE102009028041A1 (de) * 2009-07-27 2011-02-03 Wacker Chemie Ag Entschäumerformulierungen
DE102010028306A1 (de) * 2010-04-28 2011-11-03 Wacker Chemie Ag Entschäumerzusammensetzungen
CN102174778B (zh) 2011-03-02 2012-12-05 江苏斯德瑞克化工有限公司 自乳化型消泡组合物及其制备方法

Also Published As

Publication number Publication date
EP3102734A1 (en) 2016-12-14
AU2015214609A1 (en) 2016-07-28
PT3102734T (pt) 2019-09-06
US9371613B1 (en) 2016-06-21
PL3102734T3 (pl) 2019-09-30
CL2016001954A1 (es) 2017-02-03
CA2936807A1 (en) 2015-08-13
ZA201606104B (en) 2018-05-30
ES2731600T3 (es) 2019-11-18
KR102391671B1 (ko) 2022-04-29
CN105980626A (zh) 2016-09-28
CA2936807C (en) 2019-02-19
KR20160117457A (ko) 2016-10-10
BR112016016739A2 (es) 2017-08-08
WO2015119771A1 (en) 2015-08-13
AU2015214609B2 (en) 2018-12-20
EP3102734B1 (en) 2019-05-22
RU2679672C1 (ru) 2019-02-12
CN105980626B (zh) 2019-06-14
BR112016016739B1 (pt) 2022-05-17

Similar Documents

Publication Publication Date Title
EP3385436A4 (en) WATER DRAINING METHOD OF WASHING MACHINE
MX2017000569A (es) Emulsiones de silicona.
SG11201702657RA (en) Process for the production of high value chemicals from biologically produced materials
MX2016011553A (es) Composiciones que comprenden un agente pungente.
MY187039A (en) Method for treatment of underground reservoirs
SG11202105999UA (en) Process for integrated production of renewable fuels and chemicals
MY177516A (en) Energy-efficient and environmentally friendly process for the production of target chemical compounds from cellulosic material
NO20181480A1 (en) Encapsulated production chemicals
BR112017003255A2 (pt) ?precursor para fazer um detergente, detergente e método para sua produção?
EP3959328A4 (en) PRODUCTION OF CHEMICALS FROM RENEWABLE SOURCES
GB2536395A (en) Process and composition for producing oil
MX2016017107A (es) Premezclas estructurantes que comprenden agentes de estructuracion no polimericos, cristalinos, que contienen hidroxilo y un alquilsulfato, y composiciones que las comprenden.
EP3176299A4 (en) Clean water washing function control method of washing machine
MX2016009903A (es) Emulsificacion en el sitio de antiespumante para lavado de pasta cruda de pulpa.
MX2019004024A (es) Metodo para preparar acetofenonas sustituidas con ciclopropilo.
EA201692053A1 (ru) Резкое снижение вязкости биомассы
MX2018006647A (es) Auxiliar de liberacion.
TW201614483A (en) Apparatuses and methods for generating a suppressed address trace
EP3246453A4 (en) Water draining device of washing machine, washing machine and control method
EA201692246A1 (ru) Способ получения 2,6-диметилбензохинона
MY174200A (en) Process for reducing the chlorine content of organotetraphosphites
MX2020000504A (es) Tensioactivo biodegradable.
MX2018016414A (es) Fluido industrial.
EP3372724A4 (en) Maintenance method for water purification device of water-purifying washing machine and water-purifying washing machine
EA201792369A1 (ru) Способ извлечения диалкилсукцината или диалкилмалеата