PL440959A1 - Sposób zagospodarowania szlamów papierniczych - Google Patents

Sposób zagospodarowania szlamów papierniczych

Info

Publication number
PL440959A1
PL440959A1 PL440959A PL44095922A PL440959A1 PL 440959 A1 PL440959 A1 PL 440959A1 PL 440959 A PL440959 A PL 440959A PL 44095922 A PL44095922 A PL 44095922A PL 440959 A1 PL440959 A1 PL 440959A1
Authority
PL
Poland
Prior art keywords
managing
grain size
length
less
papermaking sludge
Prior art date
Application number
PL440959A
Other languages
English (en)
Other versions
PL248219B1 (pl
Inventor
Witold Waciński
Iwona Rykowska
Małgorzata Olejarczyk
Włodzimierz Urbaniak
Original Assignee
Waciński Witold Przedsiębiorstwo Budowlane Waciński
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 Waciński Witold Przedsiębiorstwo Budowlane Waciński filed Critical Waciński Witold Przedsiębiorstwo Budowlane Waciński
Priority to PL440959A priority Critical patent/PL248219B1/pl
Publication of PL440959A1 publication Critical patent/PL440959A1/pl
Publication of PL248219B1 publication Critical patent/PL248219B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/85—Paper; Wood; Fabrics, e.g. cloths
    • 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
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Zgłoszenie dotyczy sposobu zagospodarowania szlamów papierniczych będących odpadami przemysłowymi w przemyśle papierniczym. Zgłoszenie polega na tym, że szlam papierniczy korzystnie zawierający włókna celulozowe o długości 0,1 - 10 mm, głównie o długości około 2 do 5 mm, miesza się w stosunku wagowym od 0,1:1 do 2:1, korzystnie 1:1 w przeliczeniu na suchą masę, z rozdrobnionym wapnem o uziarnieniu poniżej 0,1 mm, korzystnie o uziarnieniu poniżej 2 µm po czym, ewentualnie, otrzymany produkt w znany sposób poddaje się formowaniu przykładowo do postaci granulek lub membran. Nieoczekiwanie okazało się, że otrzymany zgodnie z wynalazkiem produkt w postaci kompozytu, efektywnie usuwa z roztworów wodnych jony fluorkowe, a także inne jony tworzące z wapniem trudno rozpuszczalne sole.
PL440959A 2022-04-14 2022-04-14 Sposób zagospodarowania szlamów papierniczych PL248219B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440959A PL248219B1 (pl) 2022-04-14 2022-04-14 Sposób zagospodarowania szlamów papierniczych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440959A PL248219B1 (pl) 2022-04-14 2022-04-14 Sposób zagospodarowania szlamów papierniczych

Publications (2)

Publication Number Publication Date
PL440959A1 true PL440959A1 (pl) 2023-10-16
PL248219B1 PL248219B1 (pl) 2025-11-12

Family

ID=88372945

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440959A PL248219B1 (pl) 2022-04-14 2022-04-14 Sposób zagospodarowania szlamów papierniczych

Country Status (1)

Country Link
PL (1) PL248219B1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416030A1 (de) * 1994-05-06 1995-11-09 Bi O Deg Ges Fuer Biolog Rests Verfahren zur Umwandlung von Altpapier und zellulosehaltigen Abfallstoffen in ein sorptionsfähiges und leicht verrottbares Schüttgut
PL313535A1 (en) * 1996-03-28 1996-09-16 Stanislaw Lewowicki Organomineral sorbent for cleaning oiled surfaces
WO2021048527A1 (en) * 2019-09-13 2021-03-18 Carbogenics Ltd Absorbent for municipal wastewater treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416030A1 (de) * 1994-05-06 1995-11-09 Bi O Deg Ges Fuer Biolog Rests Verfahren zur Umwandlung von Altpapier und zellulosehaltigen Abfallstoffen in ein sorptionsfähiges und leicht verrottbares Schüttgut
PL313535A1 (en) * 1996-03-28 1996-09-16 Stanislaw Lewowicki Organomineral sorbent for cleaning oiled surfaces
WO2021048527A1 (en) * 2019-09-13 2021-03-18 Carbogenics Ltd Absorbent for municipal wastewater treatment

Also Published As

Publication number Publication date
PL248219B1 (pl) 2025-11-12

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