IT1136587B - Procedimento per il trattamento di acque contenenti solfuri - Google Patents

Procedimento per il trattamento di acque contenenti solfuri

Info

Publication number
IT1136587B
IT1136587B IT21436/81A IT2143681A IT1136587B IT 1136587 B IT1136587 B IT 1136587B IT 21436/81 A IT21436/81 A IT 21436/81A IT 2143681 A IT2143681 A IT 2143681A IT 1136587 B IT1136587 B IT 1136587B
Authority
IT
Italy
Prior art keywords
procedure
treatment
waters containing
containing sulfurs
sulfurs
Prior art date
Application number
IT21436/81A
Other languages
English (en)
Other versions
IT8121436A0 (it
Inventor
Nicola Spina
Original Assignee
Prodeco Spa
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 Prodeco Spa filed Critical Prodeco Spa
Priority to IT21436/81A priority Critical patent/IT1136587B/it
Publication of IT8121436A0 publication Critical patent/IT8121436A0/it
Priority to EP82103588A priority patent/EP0063821A1/en
Priority to NO821382A priority patent/NO821382L/no
Priority to FI821461A priority patent/FI821461A7/fi
Priority to AU83070/82A priority patent/AU8307082A/en
Priority to BR8202470A priority patent/BR8202470A/pt
Priority to ZA822937A priority patent/ZA822937B/xx
Priority to ES512317A priority patent/ES512317A0/es
Application granted granted Critical
Publication of IT1136587B publication Critical patent/IT1136587B/it

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C02F2103/24—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof from tanneries
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

Landscapes

  • Chemical & Material Sciences (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)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Catalysts (AREA)
IT21436/81A 1981-04-29 1981-04-29 Procedimento per il trattamento di acque contenenti solfuri IT1136587B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT21436/81A IT1136587B (it) 1981-04-29 1981-04-29 Procedimento per il trattamento di acque contenenti solfuri
EP82103588A EP0063821A1 (en) 1981-04-29 1982-04-27 A process for the treatment of sulfide containing waters
NO821382A NO821382L (no) 1981-04-29 1982-04-27 Fremgangsmaate til behandling av sulfidholdig avloepsvann
FI821461A FI821461A7 (fi) 1981-04-29 1982-04-27 Menetelmä sulfidipitoisen veden käsittelemiseksi.
AU83070/82A AU8307082A (en) 1981-04-29 1982-04-28 Treatment of sulphides containing waters
BR8202470A BR8202470A (pt) 1981-04-29 1982-04-29 Processo para tratamento de aguas contendo sulfetos
ZA822937A ZA822937B (en) 1981-04-29 1982-04-29 A process for the treatment of sulfide containing waters
ES512317A ES512317A0 (es) 1981-04-29 1982-04-29 Procedimiento de tratamiento de aguas que contienen sulfuros.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21436/81A IT1136587B (it) 1981-04-29 1981-04-29 Procedimento per il trattamento di acque contenenti solfuri

Publications (2)

Publication Number Publication Date
IT8121436A0 IT8121436A0 (it) 1981-04-29
IT1136587B true IT1136587B (it) 1986-09-03

Family

ID=11181757

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21436/81A IT1136587B (it) 1981-04-29 1981-04-29 Procedimento per il trattamento di acque contenenti solfuri

Country Status (8)

Country Link
EP (1) EP0063821A1 (it)
AU (1) AU8307082A (it)
BR (1) BR8202470A (it)
ES (1) ES512317A0 (it)
FI (1) FI821461A7 (it)
IT (1) IT1136587B (it)
NO (1) NO821382L (it)
ZA (1) ZA822937B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215137B (it) * 1986-05-27 1990-01-31 Marcello Grimani Giustinian Be Procedimento per il trattamento di acque inquinanti, particolarmente nell'industria conciaria, ed impianto per attuare il procedimento
CN1304305C (zh) * 2003-03-31 2007-03-14 株式会社荏原制作所 含有硫化合物的废水的甲烷发酵处理方法及装置
CN103304013B (zh) * 2013-05-20 2014-10-15 秦小林 用代森锰锌废水治理烷基氯化物废水的工艺方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400632A (en) * 1971-11-17 1975-07-16 Texaco Development Corp Process for hydrogen sulphide pollution control
DE2534892B2 (de) * 1975-08-05 1979-07-05 Bayer Ag, 5090 Leverkusen Verfahren zur oxydativen Behandlung sulfid-, sulfit- und thiosulfathaltiger Abwasser
GB1563996A (en) * 1976-08-20 1980-04-02 City University Of St John Str Method of promoting the sedimentation of clay particles or other negatively charged particles in aqueous suspension
GB2000757A (en) * 1977-07-07 1979-01-17 Bp Chem Int Ltd Effluent treatment

Also Published As

Publication number Publication date
FI821461A0 (fi) 1982-04-27
EP0063821A1 (en) 1982-11-03
AU8307082A (en) 1982-11-04
ES8301836A1 (es) 1983-02-01
IT8121436A0 (it) 1981-04-29
BR8202470A (pt) 1983-04-12
NO821382L (no) 1982-11-01
ZA822937B (en) 1983-02-23
FI821461L (fi) 1982-10-30
FI821461A7 (fi) 1982-10-30
ES512317A0 (es) 1983-02-01

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