NO143843C - Fremgangsmaate for fjerning av oljeforurensninger fra en overflate, ved anvendelse av et biologisk nedbrytbart, etoksylert overflateaktivt middel - Google Patents

Fremgangsmaate for fjerning av oljeforurensninger fra en overflate, ved anvendelse av et biologisk nedbrytbart, etoksylert overflateaktivt middel

Info

Publication number
NO143843C
NO143843C NO754360A NO754360A NO143843C NO 143843 C NO143843 C NO 143843C NO 754360 A NO754360 A NO 754360A NO 754360 A NO754360 A NO 754360A NO 143843 C NO143843 C NO 143843C
Authority
NO
Norway
Prior art keywords
ethoxyled
removal
procedure
biological degradable
oil pollutants
Prior art date
Application number
NO754360A
Other languages
English (en)
Norwegian (no)
Other versions
NO143843B (no
NO754360L (xx
Inventor
Bruno Durif-Varambon
Christian Bocard
Claude Gatellier
Bernard Sillion
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO754360L publication Critical patent/NO754360L/no
Publication of NO143843B publication Critical patent/NO143843B/no
Publication of NO143843C publication Critical patent/NO143843C/no

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
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
NO754360A 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate, ved anvendelse av et biologisk nedbrytbart, etoksylert overflateaktivt middel NO143843C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443200A FR2295788A1 (fr) 1974-12-27 1974-12-27 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees

Publications (3)

Publication Number Publication Date
NO754360L NO754360L (xx) 1976-06-29
NO143843B NO143843B (no) 1981-01-12
NO143843C true NO143843C (no) 1981-04-22

Family

ID=9146724

Family Applications (2)

Application Number Title Priority Date Filing Date
NO754360A NO143843C (no) 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate, ved anvendelse av et biologisk nedbrytbart, etoksylert overflateaktivt middel
NO754359A NO143842C (no) 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate ved paafoering av et overflateaktivt, biologisk nedbrytbart etylenoksydderivat

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO754359A NO143842C (no) 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate ved paafoering av et overflateaktivt, biologisk nedbrytbart etylenoksydderivat

Country Status (8)

Country Link
JP (2) JPS5191269A (xx)
BE (2) BE836840A (xx)
DE (2) DE2558907A1 (xx)
FR (1) FR2295788A1 (xx)
GB (2) GB1526770A (xx)
IT (2) IT1051867B (xx)
NL (2) NL7515107A (xx)
NO (2) NO143843C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070852D1 (en) * 1979-05-22 1985-08-14 Ici Plc Oil dispersants
IE20070597A1 (en) * 2007-08-21 2009-04-01 Univ Dublin City Biodegradable solvents for the chemical industry: task specific ionic liquids

Also Published As

Publication number Publication date
BE836840A (fr) 1976-06-21
NO754359L (xx) 1976-06-29
FR2295788A1 (fr) 1976-07-23
NO143843B (no) 1981-01-12
DE2558909A1 (de) 1976-07-08
JPS5191269A (xx) 1976-08-10
NL7515107A (nl) 1976-06-29
NO143842C (no) 1981-04-22
GB1526770A (en) 1978-09-27
GB1526819A (en) 1978-10-04
JPS5191270A (xx) 1976-08-10
BE836837A (fr) 1976-06-21
NO143842B (no) 1981-01-12
DE2558907A1 (de) 1976-07-08
FR2295788B1 (xx) 1977-07-01
NO754360L (xx) 1976-06-29
IT1051867B (it) 1981-05-20
NL7515108A (nl) 1976-06-29
IT1051866B (it) 1981-05-20

Similar Documents

Publication Publication Date Title
NO146183C (no) Fremgangsmaate for fjerning av kvikksoelv fra gasser inneholdende kvikksoelvdamp
NO144060C (no) Anordning ved toaletter som arbeider under biologisk nedbrytning av ekskrementer
NL7514949A (nl) Werkwijze voor de zuivering van een zwavelver- bindingen bevattend gas.
NL7803187A (nl) Werkwijze ter verwijdering van gasvormige zwavelverbindingen uit deze verbindingen bevattende gasstromen.
DD138778A5 (de) Apparatur zur thermischen behandlung von organischen,kohlenstoffhaltigen materialien
MX149300A (es) Procedimiento mejorado para la regeneracion de un aceite agotado
NL7803189A (nl) Werkwijze ter verwijdering van zwaveloxiden uit deze oxiden bevattende gasmengsels.
NL7708372A (nl) Inrichting voor de vochtige zuivering van stof bevattende gassen of rook.
IT1042405B (it) Impianto per bruciare immondizie
NL190815C (nl) Werkwijze voor de bereiding van gasolie.
NO137675C (no) Anordning ved klosetter.
DK144381C (da) Fremgangsmaade til fjernelse af urenheder fra en triglyceridolie
NL177407B (nl) Werkwijze voor de continue bereiding van organische fosfinen.
IT1007085B (it) Procedimento per allontanare l ani dride solforosa da gas di rifiuto
NL190816C (nl) Werkwijze voor de bereiding van gasolie.
NO151596C (no) Fremgangsmaate for fremstilling av raffinoermasse fra trefils ved hjelp av en mekanisk-kjemisk-termisk behandling.
NO143521C (no) R fremgangsmaate ved regenerering av deaktiverte katalysatore
SE7508657L (sv) Forfarande for rening av avloppsvatten medelst aktivt kol
NO154793C (no) Fremgangsmaate til fjerning av urenheter fra natriumaluminatopploesninger.
NO142871C (no) Fremgangsmaate for aa fjerne kvikksoelv fra kvikksoelvholdig slam
IT1096605B (it) Processo per isolare componenti alcaloidi dalla pianta vinca rosea l.
SE7507518L (sv) Forfarande for rening av avloppsvatten fran papperstillverkning.
PL205782A1 (pl) Sposob usuwania substancji stalych z cieczy weglowych
NO141748C (no) Anordning ved renseverk for biologisk rensing
NL7903323A (nl) Werkwijze voor de verhoging van de levensduur van een gasontladingsvat.