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IT201600106297A1 - METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD. - Google Patents

METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD.

Info

Publication number
IT201600106297A1
IT201600106297A1 IT102016000106297A IT201600106297A IT201600106297A1 IT 201600106297 A1 IT201600106297 A1 IT 201600106297A1 IT 102016000106297 A IT102016000106297 A IT 102016000106297A IT 201600106297 A IT201600106297 A IT 201600106297A IT 201600106297 A1 IT201600106297 A1 IT 201600106297A1
Authority
IT
Italy
Prior art keywords
filtering material
implement
plant
produce
water treatment
Prior art date
Application number
IT102016000106297A
Other languages
Italian (it)
Inventor
Daniele Ragazzon
Original Assignee
Gruppo Zilio S R L
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 Gruppo Zilio S R L filed Critical Gruppo Zilio S R L
Priority to IT102016000106297A priority Critical patent/IT201600106297A1/en
Priority to PCT/IB2017/056408 priority patent/WO2018073723A1/en
Publication of IT201600106297A1 publication Critical patent/IT201600106297A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT102016000106297A 2016-10-21 2016-10-21 METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD. IT201600106297A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102016000106297A IT201600106297A1 (en) 2016-10-21 2016-10-21 METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD.
PCT/IB2017/056408 WO2018073723A1 (en) 2016-10-21 2017-10-16 Method for producing a filter material containing iron for the treatment of water and plant for implementing the method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000106297A IT201600106297A1 (en) 2016-10-21 2016-10-21 METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD.

Publications (1)

Publication Number Publication Date
IT201600106297A1 true IT201600106297A1 (en) 2018-04-21

Family

ID=58159405

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000106297A IT201600106297A1 (en) 2016-10-21 2016-10-21 METHOD TO PRODUCE A FILTERING MATERIAL CONTAINING IRON FOR WATER TREATMENT, A PLANT TO IMPLEMENT THE METHOD AND FILTERING MATERIAL OBTAINED BY METHOD.

Country Status (2)

Country Link
IT (1) IT201600106297A1 (en)
WO (1) WO2018073723A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20206347A1 (en) * 2020-12-21 2022-06-22 Kemira Oyj Moist iron gel and use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320003A1 (en) * 1993-06-11 1994-12-15 Jekel Martin Prof Dr Ing Process for removing dissolved arsenic by means of solid iron hydroxide in water purification
US20080271600A1 (en) * 2000-09-26 2008-11-06 Andreas Schlegel Contact and adsorbent granules
WO2016181262A1 (en) * 2015-05-12 2016-11-17 Gruppo Zilio S.P.A. Method for producing a filter material containing iron for the treatment of water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320003A1 (en) * 1993-06-11 1994-12-15 Jekel Martin Prof Dr Ing Process for removing dissolved arsenic by means of solid iron hydroxide in water purification
US20080271600A1 (en) * 2000-09-26 2008-11-06 Andreas Schlegel Contact and adsorbent granules
WO2016181262A1 (en) * 2015-05-12 2016-11-17 Gruppo Zilio S.P.A. Method for producing a filter material containing iron for the treatment of water

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THIRUNAVUKKARASU O S ET AL: "ARSENIC REMOVAL FROM DRINKING WATER USING GRANULAR FERRIC HYDROXIDE", WATER, PRETORIA, SA, vol. 29, no. 2, 1 April 2003 (2003-04-01), pages 161 - 170, XP008071993, ISSN: 0378-4738 *

Also Published As

Publication number Publication date
WO2018073723A1 (en) 2018-04-26

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