FI126056B - Förfarande och process för behandling av slam, produkt och dess användning - Google Patents

Förfarande och process för behandling av slam, produkt och dess användning Download PDF

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Publication number
FI126056B
FI126056B FI20125724A FI20125724A FI126056B FI 126056 B FI126056 B FI 126056B FI 20125724 A FI20125724 A FI 20125724A FI 20125724 A FI20125724 A FI 20125724A FI 126056 B FI126056 B FI 126056B
Authority
FI
Finland
Prior art keywords
fraction
sludge
slurry
product
separation
Prior art date
Application number
FI20125724A
Other languages
English (en)
Finnish (fi)
Other versions
FI20125724A (sv
Inventor
Nina Pykäläinen
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20125724A priority Critical patent/FI126056B/sv
Priority to EP13810049.0A priority patent/EP2864257A4/en
Priority to PCT/FI2013/050704 priority patent/WO2014001641A1/en
Publication of FI20125724A publication Critical patent/FI20125724A/sv
Application granted granted Critical
Publication of FI126056B publication Critical patent/FI126056B/sv

Links

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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/126—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using drum filters
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
FI20125724A 2012-06-26 2012-06-26 Förfarande och process för behandling av slam, produkt och dess användning FI126056B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20125724A FI126056B (sv) 2012-06-26 2012-06-26 Förfarande och process för behandling av slam, produkt och dess användning
EP13810049.0A EP2864257A4 (en) 2012-06-26 2013-06-26 PROCESS FOR TREATING PURIFICATION SLUDGE, PRODUCT SO OBTAINED AND USE THEREOF
PCT/FI2013/050704 WO2014001641A1 (en) 2012-06-26 2013-06-26 A method and process for treating sludge, a product and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125724A FI126056B (sv) 2012-06-26 2012-06-26 Förfarande och process för behandling av slam, produkt och dess användning

Publications (2)

Publication Number Publication Date
FI20125724A FI20125724A (sv) 2013-12-27
FI126056B true FI126056B (sv) 2016-06-15

Family

ID=49782332

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125724A FI126056B (sv) 2012-06-26 2012-06-26 Förfarande och process för behandling av slam, produkt och dess användning

Country Status (3)

Country Link
EP (1) EP2864257A4 (sv)
FI (1) FI126056B (sv)
WO (1) WO2014001641A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20146026A (sv) 2014-11-24 2016-05-25 Upm Kymmene Corp Rejektbaserad komponent och användning därav, förfarande och apparatur för framställning av en rejektbaserad komponent samt slutprodukt
CN109020120B (zh) * 2018-08-31 2021-06-15 四川深蓝环保科技有限公司 一种污泥除砂工艺及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897301A (en) * 1974-04-01 1975-07-29 Glatfelter Co P H Recovery of papermaking solids for reuse, with an active chlorine-bearing chemical
US5137599A (en) * 1988-10-03 1992-08-11 Prime Fiber Corporation Conversion of pulp and paper mill sludge to papermaking pulp
US5423993A (en) * 1993-08-06 1995-06-13 John A. Boney Fiber recovery system and process
US5527432A (en) * 1994-01-28 1996-06-18 Advanced Fiber Technology, Inc. Method of dry separating fibers from paper making waste sludge and fiber product thereof
US5536371A (en) * 1994-02-10 1996-07-16 The Onix Corporation Papermaking sludge recovery process and apparatus
CA2160334A1 (en) * 1995-10-11 1997-04-12 Douglas A. Leuthold Method of dry separating fibers from paper making waste sludge and fiber product thereof
GB9526317D0 (en) * 1995-12-22 1996-02-21 Rowan Resource Ltd Improvements in and relating to treatment of effluent sludge

Also Published As

Publication number Publication date
WO2014001641A1 (en) 2014-01-03
EP2864257A1 (en) 2015-04-29
FI20125724A (sv) 2013-12-27
EP2864257A4 (en) 2016-05-11

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