CA2056889C - A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture - Google Patents

A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture Download PDF

Info

Publication number
CA2056889C
CA2056889C CA 2056889 CA2056889A CA2056889C CA 2056889 C CA2056889 C CA 2056889C CA 2056889 CA2056889 CA 2056889 CA 2056889 A CA2056889 A CA 2056889A CA 2056889 C CA2056889 C CA 2056889C
Authority
CA
Canada
Prior art keywords
solids
solids mixture
waste
production
mixture
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 - Fee Related
Application number
CA 2056889
Other languages
English (en)
French (fr)
Other versions
CA2056889A1 (en
Inventor
Peter Wolters
Gerrit Jan Wolters
Jan Wolters
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2056889A1 publication Critical patent/CA2056889A1/en
Application granted granted Critical
Publication of CA2056889C publication Critical patent/CA2056889C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C04B18/243—Waste from paper processing or recycling paper, e.g. de-inking sludge
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Paints Or Removers (AREA)
CA 2056889 1990-12-20 1991-12-03 A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture Expired - Fee Related CA2056889C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP4040818.3 1990-12-20
DE4040818 1990-12-20
DE19914108866 DE4108866C1 (enExample) 1990-12-20 1991-03-16
DEP4108866.2 1991-03-16

Publications (2)

Publication Number Publication Date
CA2056889A1 CA2056889A1 (en) 1992-06-21
CA2056889C true CA2056889C (en) 2001-03-20

Family

ID=25899539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2056889 Expired - Fee Related CA2056889C (en) 1990-12-20 1991-12-03 A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture

Country Status (7)

Country Link
EP (1) EP0492121B1 (enExample)
JP (1) JP2977352B2 (enExample)
AT (1) ATE126182T1 (enExample)
CA (1) CA2056889C (enExample)
DE (2) DE4108866C1 (enExample)
DK (1) DK0492121T3 (enExample)
ES (1) ES2075307T3 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6921994A (en) * 1993-05-26 1994-12-20 Tran Industrial Research Inc. Utilization of deinking by-product in building materials
DE4341412C2 (de) * 1993-12-04 2003-07-24 Voith Paper Fiber Systems Gmbh Verfahren zur Aufbereitung von flüllstoffhaltigem Altpapier
WO1995018885A1 (en) * 1994-01-03 1995-07-13 F.L. Smidth & Co. A/S Method for manufacturing of a filler material
GB9606638D0 (en) * 1996-03-29 1996-06-05 Ecc Int Ltd Treatment of solid containing material derived from effluent
DE19627523C1 (de) 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
DE19750997A1 (de) * 1997-11-18 1999-05-27 Rigips Gmbh Putzmörtel
AT501868B1 (de) 2005-06-13 2007-04-15 Andritz Ag Maschf Verfahren zur wiederverwertung von füllstoffen und streichpigmenten der papier-, pappe- oder kartonherstellung
CN105271310B (zh) * 2015-10-13 2017-05-10 锦州钛业有限公司 一种氯化法钛白高盐废水综合利用方法
CN111841761B (zh) * 2020-07-22 2021-09-10 山东蒙福居装饰材料有限公司 一种抗开裂腻子粉及其制备方法与制备系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153871A (en) * 1976-06-17 1977-12-21 Sato Yoshiaki Fixation of pulp sludge
JPS5432567A (en) * 1977-08-17 1979-03-09 Ando Yoshiichirou Method of making waterproof and flameeresistant building material from paper sludge
DE2930602A1 (de) * 1979-07-27 1981-02-19 Muenster L Graf Zu Handel Verfahren zum binden von abwasser und schlamm
JPS5913659A (ja) * 1982-07-14 1984-01-24 北川　重雄 故紙パルプ廃液スラツジ利用の耐火性建築材及び構成用原料の製造方法

Also Published As

Publication number Publication date
EP0492121A1 (de) 1992-07-01
CA2056889A1 (en) 1992-06-21
JPH04267953A (ja) 1992-09-24
DE59106223D1 (de) 1995-09-14
DK0492121T3 (da) 1995-12-11
EP0492121B1 (de) 1995-08-09
ATE126182T1 (de) 1995-08-15
JP2977352B2 (ja) 1999-11-15
DE4108866C1 (enExample) 1992-03-12
ES2075307T3 (es) 1995-10-01

Similar Documents

Publication Publication Date Title
CA2056889C (en) A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture
US4353749A (en) Process of producing a useful soil cement product from industrial chemical waste
DE2408827B2 (de) Verfahren zum Verfestigen des Feststoffgehalts eines Abwasserschlamms
CN103088695A (zh) 一种利用造纸污泥和废纸生产箱板纸的装置及其方法
ATE248128T1 (de) Sorptionsmittel, methode zu seiner herstellung und seine verwendung für die immobilisierung von schwermetallen und phosphaten
US4127440A (en) Process for purifying waste water obtained by a papermaking process
KR100539680B1 (ko) 사업장 폐기물을 이용한 재활용재 제조방법
ATE69215T1 (de) Verfahren zum humifizieren von klaerschlaemmen.
EP1899272B1 (de) Verwendung von asche als alternatives alkalisierungsmittel
Bhan et al. The forms and contents of sulphur in some soils of UP
US4006006A (en) Fertilizer
JPH11209644A (ja) 塗料用組成物およびその製造方法
DE4139777C2 (de) Verfahren zur Aufbereitung von bei der Papierherstellung entstehendem Abwasser-Feststoffgemisch und Verwendung des Feststoffgemisches
DE4239297C2 (de) Verfahren zur Kompostierung
EP3984977B1 (de) Verfahren zum recycling von gipskartonmaterial
SU1046271A1 (ru) Гуматный реагент дл обработки буровых растворов
RU2162385C2 (ru) Связующее для формовочных и стержневых смесей при чугунном, стальном и цветном литье
GB2083804A (en) A method of dewatering slurry
JPS5835937B2 (ja) 顔料又は充填剤の製造方法
US5407478A (en) Use of slaker grits and green liquor dregs in asphalt paving
JP2002263697A (ja) 脱水ケーキの再利用による処理方法
DE141796C (enExample)
JPH09314092A (ja) 焼却灰の固化方法、焼却灰固化再生材およびコンクリート組成物
JP3140920B2 (ja) 一般ごみ焼却灰の処理方法
JPS6025581A (ja) 六価クロム含有塗料の廃棄方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed