ES443368A1 - Un metodo de tratamiento de un sistema acuoso de particulas con un floculante polimerico anionico. - Google Patents

Un metodo de tratamiento de un sistema acuoso de particulas con un floculante polimerico anionico.

Info

Publication number
ES443368A1
ES443368A1 ES443368A ES443368A ES443368A1 ES 443368 A1 ES443368 A1 ES 443368A1 ES 443368 A ES443368 A ES 443368A ES 443368 A ES443368 A ES 443368A ES 443368 A1 ES443368 A1 ES 443368A1
Authority
ES
Spain
Prior art keywords
anionic
cations
deflocculant
paper fillers
counteracting
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
Application number
ES443368A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Portland Cement Manufacturers Ltd
Original Assignee
Associated Portland Cement Manufacturers Ltd
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 Associated Portland Cement Manufacturers Ltd filed Critical Associated Portland Cement Manufacturers Ltd
Publication of ES443368A1 publication Critical patent/ES443368A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/045—Agglomeration, granulation, pelleting
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ES443368A 1974-12-10 1975-12-10 Un metodo de tratamiento de un sistema acuoso de particulas con un floculante polimerico anionico. Expired ES443368A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53309/74A GB1497280A (en) 1974-12-10 1974-12-10 Agglomerating suspended particulate material in aqueous systems

Publications (1)

Publication Number Publication Date
ES443368A1 true ES443368A1 (es) 1977-04-16

Family

ID=10467336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443368A Expired ES443368A1 (es) 1974-12-10 1975-12-10 Un metodo de tratamiento de un sistema acuoso de particulas con un floculante polimerico anionico.

Country Status (7)

Country Link
US (1) US4282059A (en:Method)
DE (1) DE2555401C2 (en:Method)
ES (1) ES443368A1 (en:Method)
FI (1) FI57150C (en:Method)
FR (1) FR2294268A1 (en:Method)
GB (1) GB1497280A (en:Method)
SE (1) SE427678B (en:Method)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016498B (en) 1978-01-18 1982-08-11 Blue Circle Ind Ltd Compositions for use with paper-making fillers
FR2466437A1 (fr) * 1979-09-28 1981-04-10 Rhone Poulenc Ind Nouvel additif pour composition floculante pour la purification des eaux residuaires et des boues
CA1181653A (en) * 1981-03-24 1985-01-29 Alban Timmons Process and composition for conditioning an aqueous system
IE55674B1 (en) * 1982-09-24 1990-12-19 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
SE8306739L (sv) * 1983-12-06 1985-06-07 Svenska Traeforskningsinst Sett att framstella papper med hog fyllmedelshalt
US4554181A (en) * 1984-05-07 1985-11-19 The Mead Corporation Ink jet recording sheet having a bicomponent cationic recording surface
CH663202A5 (de) * 1985-01-31 1987-11-30 Escher Wyss Gmbh Verfahren und anordnung zur reinigung des rueckwassers von deinking-anlagen.
IT1190352B (it) * 1985-04-05 1988-02-16 Montefluos Spa Procedimento per la produzione di un materiale composito a base di una matrice polimerica
US4799964A (en) * 1985-07-29 1989-01-24 Grain Processing Corporation Preparation of filler compositions for paper
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
DE3643205A1 (de) * 1986-12-18 1988-06-23 Stadt Heppenheim Verfahren zur konditionierung von klaerschlamm mit kalziumkarbonat
US5244542A (en) * 1987-01-23 1993-09-14 Ecc International Limited Aqueous suspensions of calcium-containing fillers
GB2211180B (en) * 1987-09-10 1991-05-22 Chemisolv Ltd Treating effluent from a paper or board manufacturing process
DE4015252A1 (de) * 1990-05-12 1991-11-21 Hoechst Ag Verfahren zur einbindung eines binders in ein in der masse gefuelltes papier
US5736008A (en) * 1993-04-08 1998-04-07 Congoleum Corporation Fibrous-reinforced sheet
US5439707A (en) * 1994-05-05 1995-08-08 International Paper Company Coating formulation and method of production thereof for post print waxable linerboard
US5631080A (en) * 1995-03-27 1997-05-20 The Mead Corporation Method for flocculating clay and composition produced thereby
US6193844B1 (en) * 1995-06-07 2001-02-27 Mclaughlin John R. Method for making paper using microparticles
US6315824B1 (en) * 1996-02-02 2001-11-13 Rodrigue V. Lauzon Coacervate stabilizer system
US5989696A (en) * 1996-02-13 1999-11-23 Fort James Corporation Antistatic coated substrates and method of making same
GB9604927D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
GB9604950D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Clay compositions and their use in paper making
US5700352A (en) * 1996-04-03 1997-12-23 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte
US5759346A (en) * 1996-09-27 1998-06-02 The Procter & Gamble Company Process for making smooth uncreped tissue paper containing fine particulate fillers
GB9622905D0 (en) * 1996-11-02 1997-01-08 Ecc Int Ltd Dispersing agents and their use
US6228161B1 (en) * 1996-12-30 2001-05-08 Minerals Technologies Inc. Use of calcium carbonate in an acidic aqueous media
US6036881A (en) 1997-10-28 2000-03-14 New Eezy Gro, Inc. Stabilized liquid lime dispersion for sewage treatment
US6187415B1 (en) * 1998-09-26 2001-02-13 Premark Rwp Holdings, Inc. Solid surfacing dimensional laminate, and methods for making and using same
US20030176570A1 (en) * 2002-03-12 2003-09-18 Smith Dennis E. Method of making polymeric polymers
US20070166512A1 (en) * 2004-08-25 2007-07-19 Jesch Norman L Absorbent Release Sheet
US20070292569A1 (en) * 2005-06-29 2007-12-20 Bohme Reinhard D Packaging material for food items containing permeating oils
WO2007002896A2 (en) * 2005-06-29 2007-01-04 Graphic Packaging International, Inc. Packaging material for food items containing permeating oils
US8826959B2 (en) 2006-06-29 2014-09-09 Graphic Packaging International, Inc. Heat sealing systems and methods, and related articles and materials
US8753012B2 (en) 2006-06-29 2014-06-17 Graphic Flexible Packaging, Llc High strength packages and packaging materials
US8883194B2 (en) * 2007-11-09 2014-11-11 Honeywell International, Inc. Adsorbent-containing hemostatic devices
US8795718B2 (en) * 2008-05-22 2014-08-05 Honeywell International, Inc. Functional nano-layered hemostatic material/device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082173A (en) * 1958-08-04 1963-03-19 Howard J Horvitz Coagulating aid and method of treating water therewith
US3492225A (en) * 1966-11-02 1970-01-27 Nalco Chemical Co Coagulation and settling of finely divided solids from aqueous suspensions thereof
US4115187A (en) * 1970-03-31 1978-09-19 Welwyn Hall Research Association Agglomerated fillers used in paper
GB1353015A (en) * 1970-03-31 1974-05-15 Welwyn Hall Res Assoc Paper webs containing fillers

Also Published As

Publication number Publication date
FR2294268A1 (fr) 1976-07-09
FR2294268B1 (en:Method) 1980-01-25
DE2555401A1 (de) 1976-06-16
DE2555401C2 (de) 1987-02-12
US4282059A (en) 1981-08-04
SE427678B (sv) 1983-04-25
SE7513736L (sv) 1976-06-11
GB1497280A (en) 1978-01-05
FI753394A7 (en:Method) 1976-06-11
FI57150B (fi) 1980-02-29
FI57150C (fi) 1980-06-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202