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ITMI20130676A1 - PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS. - Google Patents

PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS.

Info

Publication number
ITMI20130676A1
ITMI20130676A1 IT000676A ITMI20130676A ITMI20130676A1 IT MI20130676 A1 ITMI20130676 A1 IT MI20130676A1 IT 000676 A IT000676 A IT 000676A IT MI20130676 A ITMI20130676 A IT MI20130676A IT MI20130676 A1 ITMI20130676 A1 IT MI20130676A1
Authority
IT
Italy
Prior art keywords
recams
water solutions
removing contaminating
contaminating
solutions
Prior art date
Application number
IT000676A
Other languages
Italian (it)
Inventor
Jacopo Parolin
Fabio Sigon
Original Assignee
Tecnoimpianti Water Treat 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 Tecnoimpianti Water Treat S R L filed Critical Tecnoimpianti Water Treat S R L
Priority to IT000676A priority Critical patent/ITMI20130676A1/en
Publication of ITMI20130676A1 publication Critical patent/ITMI20130676A1/en

Links

Classifications

    • 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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • 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
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • 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
    • C02F2101/106—Selenium 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/166—Nitrites
    • 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
    • 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
    • C02F2101/206—Manganese or manganese compounds
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
IT000676A 2013-04-24 2013-04-24 PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS. ITMI20130676A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000676A ITMI20130676A1 (en) 2013-04-24 2013-04-24 PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000676A ITMI20130676A1 (en) 2013-04-24 2013-04-24 PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS.

Publications (1)

Publication Number Publication Date
ITMI20130676A1 true ITMI20130676A1 (en) 2014-10-25

Family

ID=48579273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000676A ITMI20130676A1 (en) 2013-04-24 2013-04-24 PROCESS FOR REMOVING CONTAMINATING RECAMS FROM WATER SOLUTIONS.

Country Status (1)

Country Link
IT (1) ITMI20130676A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09150164A (en) * 1995-09-27 1997-06-10 Nikko Kinzoku Kk Treatment of selenium-containing waste water
US5853598A (en) * 1996-03-08 1998-12-29 Kurita Water Industries Ltd. Process for treating waste water of flue gas desulfurization
US6235204B1 (en) * 1999-04-15 2001-05-22 Radian International Llc Method and system for removal of selenium from FGD scrubber purge water
US20100000924A1 (en) * 2004-04-26 2010-01-07 Mitsubishi Materials Corporation Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09150164A (en) * 1995-09-27 1997-06-10 Nikko Kinzoku Kk Treatment of selenium-containing waste water
US5853598A (en) * 1996-03-08 1998-12-29 Kurita Water Industries Ltd. Process for treating waste water of flue gas desulfurization
US6235204B1 (en) * 1999-04-15 2001-05-22 Radian International Llc Method and system for removal of selenium from FGD scrubber purge water
US20100000924A1 (en) * 2004-04-26 2010-01-07 Mitsubishi Materials Corporation Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus

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