SE386657B - Forfarande och komposition for rening av vattenytor fran kolveten, oljor och raoljor, varvid vattenytorna behandlas med kompositioner vilka er baserade pa nersalter for mikroorganismer och som gjorts lipofila ... - Google Patents

Forfarande och komposition for rening av vattenytor fran kolveten, oljor och raoljor, varvid vattenytorna behandlas med kompositioner vilka er baserade pa nersalter for mikroorganismer och som gjorts lipofila ...

Info

Publication number
SE386657B
SE386657B SE7404960A SE7404960A SE386657B SE 386657 B SE386657 B SE 386657B SE 7404960 A SE7404960 A SE 7404960A SE 7404960 A SE7404960 A SE 7404960A SE 386657 B SE386657 B SE 386657B
Authority
SE
Sweden
Prior art keywords
water surfaces
oils
nercales
lips
organisms
Prior art date
Application number
SE7404960A
Other languages
English (en)
Inventor
W Marconi
N Oddo
L Degen
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of SE386657B publication Critical patent/SE386657B/sv

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Floating Material (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Feed For Specific Animals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SE7404960A 1973-04-13 1974-04-10 Forfarande och komposition for rening av vattenytor fran kolveten, oljor och raoljor, varvid vattenytorna behandlas med kompositioner vilka er baserade pa nersalter for mikroorganismer och som gjorts lipofila ... SE386657B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22951/73A IT981945B (it) 1973-04-13 1973-04-13 Metodo di disinquinamento di acque dolci e marine da petrolio

Publications (1)

Publication Number Publication Date
SE386657B true SE386657B (sv) 1976-08-16

Family

ID=11202216

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404960A SE386657B (sv) 1973-04-13 1974-04-10 Forfarande och komposition for rening av vattenytor fran kolveten, oljor och raoljor, varvid vattenytorna behandlas med kompositioner vilka er baserade pa nersalter for mikroorganismer och som gjorts lipofila ...

Country Status (18)

Country Link
JP (1) JPS5040780A (sv)
BE (1) BE813612A (sv)
CA (1) CA1017693A (sv)
CH (1) CH605423A5 (sv)
CS (1) CS189631B2 (sv)
DD (1) DD111430A5 (sv)
DE (1) DE2417431C3 (sv)
DK (1) DK144297C (sv)
FR (1) FR2225383B1 (sv)
GB (1) GB1461577A (sv)
HU (1) HU171039B (sv)
IT (1) IT981945B (sv)
LU (1) LU69849A1 (sv)
NL (1) NL7404925A (sv)
NO (1) NO138137C (sv)
SE (1) SE386657B (sv)
YU (1) YU36672B (sv)
ZA (1) ZA742343B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230562A (en) 1976-09-01 1980-10-28 Snamprogetti S.P.A. Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives
FR2490672B1 (fr) * 1980-09-19 1985-10-04 Elf Aquitaine Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications
FR2512057B2 (fr) * 1981-09-01 1985-11-15 Elf Aquitaine Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications
DE4225967A1 (de) * 1992-08-06 1994-02-10 Dyckerhoff & Widmann Ag Verfahren zur Behandlung von Öl-Wasser-Emulsionen, insbesondere aus Autowaschanlagen
DE19727363A1 (de) * 1997-06-27 1999-01-07 Spezial Polymer Leuna Gmbh Zusammensetzung zur Adsorption von organischen Flüssigkeiten
DE19820645B4 (de) * 1998-05-08 2006-03-30 Umweltschutz Nord Gmbh & Co. Verfahren zur Reduzierung der Freisetzung von flüchtigen Emittenten aus einer Flüssigkeit
FI123531B (sv) 2011-12-02 2013-06-28 Pekka Pohjola Sammansättning för uppsamling och biologisk nedbrytning av olja och organiska kemikalier
US10342189B2 (en) * 2016-05-17 2019-07-09 Bubbleclear Aerobic, bioremediation treatment system comprising floating inert media in an aqueous environment

Also Published As

Publication number Publication date
CS189631B2 (en) 1979-04-30
NO138137C (no) 1978-07-12
AU6772174A (en) 1975-10-16
LU69849A1 (sv) 1974-07-18
CH605423A5 (sv) 1978-09-29
ZA742343B (en) 1975-04-30
DD111430A5 (sv) 1975-02-12
DE2417431C3 (de) 1978-08-03
YU95374A (en) 1981-11-13
GB1461577A (en) 1977-01-13
YU36672B (en) 1984-08-31
NO741245L (no) 1974-10-15
DE2417431B2 (de) 1977-11-24
BE813612A (fr) 1974-07-31
JPS5040780A (sv) 1975-04-14
NO138137B (no) 1978-04-03
CA1017693A (en) 1977-09-20
NL7404925A (sv) 1974-10-15
DE2417431A1 (de) 1974-10-31
HU171039B (hu) 1977-10-28
FR2225383A1 (sv) 1974-11-08
FR2225383B1 (sv) 1979-03-16
DK144297B (da) 1982-02-08
IT981945B (it) 1974-10-10
DK144297C (da) 1982-07-12

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