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SE1750620A1 - Method and apparatus for handling potentially harmful substances in a water solution - Google Patents

Method and apparatus for handling potentially harmful substances in a water solution Download PDF

Info

Publication number
SE1750620A1
SE1750620A1 SE1750620A SE1750620A SE1750620A1 SE 1750620 A1 SE1750620 A1 SE 1750620A1 SE 1750620 A SE1750620 A SE 1750620A SE 1750620 A SE1750620 A SE 1750620A SE 1750620 A1 SE1750620 A1 SE 1750620A1
Authority
SE
Sweden
Prior art keywords
water
harmful substances
potentially harmful
water solution
reduced
Prior art date
Application number
SE1750620A
Other languages
Swedish (sv)
Other versions
SE541464C2 (en
Inventor
Skogvall Staffan
Original Assignee
Pharmalundensis Ab
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 Pharmalundensis Ab filed Critical Pharmalundensis Ab
Priority to SE1750620A priority Critical patent/SE541464C2/en
Publication of SE1750620A1 publication Critical patent/SE1750620A1/en
Publication of SE541464C2 publication Critical patent/SE541464C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/042—Prevention of deposits
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/305—Endocrine disruptive agents
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/306—Pesticides
    • 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
    • C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
    • 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
    • C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

A method and an apparatus are disclosed for handling potentially harmful substances present in a water solution. Using at least one reusable vaporization chamber (2a), the water content of a water solution containing potentially harmful substances is reduced for producing a water-reduced water solution containing said potentially harmful substances. The water-reduced water solution containing said potentially harmful substances is transferred to at least one waste container (6). In the at least one waste container (6), the water content of the water-reduced water solution is further reduced for producing a further water-reduced waste material in the waste container (6). The waste material is retained in the at least one waste container (6). The at least one waste container (6) together with the waste material contained therein is subjected to a destructive treatment, such as incineration.
SE1750620A 2015-11-02 2015-11-02 Method and apparatus for handling environmentally hazardous substances in a water solution SE541464C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1750620A SE541464C2 (en) 2015-11-02 2015-11-02 Method and apparatus for handling environmentally hazardous substances in a water solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1750620A SE541464C2 (en) 2015-11-02 2015-11-02 Method and apparatus for handling environmentally hazardous substances in a water solution

Publications (2)

Publication Number Publication Date
SE1750620A1 true SE1750620A1 (en) 2017-05-18
SE541464C2 SE541464C2 (en) 2019-10-08

Family

ID=59078290

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750620A SE541464C2 (en) 2015-11-02 2015-11-02 Method and apparatus for handling environmentally hazardous substances in a water solution

Country Status (1)

Country Link
SE (1) SE541464C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10626023B2 (en) 2015-11-02 2020-04-21 Pharmalundensis Ab Method and apparatus to reduce waste production in an isolation process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605428A5 (en) * 1976-05-17 1978-09-29 Von Roll Ag
DE2753537C2 (en) * 1977-12-01 1980-01-10 Saarberg-Fernwaerme Gmbh, 6600 Saarbruecken Process for the thermal treatment of aqueous sludge, especially sewage sludge \

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10626023B2 (en) 2015-11-02 2020-04-21 Pharmalundensis Ab Method and apparatus to reduce waste production in an isolation process

Also Published As

Publication number Publication date
SE541464C2 (en) 2019-10-08

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