WO1980002432A1 - Procede de traitement d'une huile aqueuse de rebut - Google Patents

Procede de traitement d'une huile aqueuse de rebut Download PDF

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Publication number
WO1980002432A1
WO1980002432A1 PCT/JP1979/000107 JP7900107W WO8002432A1 WO 1980002432 A1 WO1980002432 A1 WO 1980002432A1 JP 7900107 W JP7900107 W JP 7900107W WO 8002432 A1 WO8002432 A1 WO 8002432A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
water
aromatic
processing
containing waste
Prior art date
Application number
PCT/JP1979/000107
Other languages
English (en)
Japanese (ja)
Inventor
T Yoshimura
M Soeda
H Okazaki
T Yushima
Original Assignee
Nippon Steel Chemical Co
T Yoshimura
M Soeda
H Okazaki
T Yushima
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 Nippon Steel Chemical Co, T Yoshimura, M Soeda, H Okazaki, T Yushima filed Critical Nippon Steel Chemical Co
Priority to PCT/JP1979/000107 priority Critical patent/WO1980002432A1/fr
Priority to DE19792952968 priority patent/DE2952968A1/de
Priority to GB8007252A priority patent/GB2060597B/en
Publication of WO1980002432A1 publication Critical patent/WO1980002432A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Abstract

Procede de traitement d'une huile aqueuse de rebut qui comprend l'addition, a une huile aqueuse de rebut ayant une teneur en huile aromatique A definie par la formule suivante: Teneur en huile aromatique = Poids du composant d'huile aromatique/Poids de l'huile totale et comprenant un composant huileux, de l'eau et un composant solide et formant une emulsion huile dans l'eau, une huile de traitement ayant une teneur en huile aromatique B (a condition que B soit en dehors de la plage definie par: 0,4(Alpha)B0,6 et 4FA-B4F>0,5) en une quantite non inferieure a 1% en poids, basee sur ladite huile aqueuse de rebut, afin de separer un composant huileux. Ce procede permet aisement de separer un composant huileux du goudron de houille ou d'une huile de petrole de rebut.
PCT/JP1979/000107 1979-05-01 1979-05-01 Procede de traitement d'une huile aqueuse de rebut WO1980002432A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP1979/000107 WO1980002432A1 (fr) 1979-05-01 1979-05-01 Procede de traitement d'une huile aqueuse de rebut
DE19792952968 DE2952968A1 (de) 1979-05-01 1979-05-01 Process for treating aqueous waste oil
GB8007252A GB2060597B (en) 1979-05-01 1979-05-01 Process for treating aqueous waste oil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1979/000107 WO1980002432A1 (fr) 1979-05-01 1979-05-01 Procede de traitement d'une huile aqueuse de rebut
WOJP79/00107 1979-05-01

Publications (1)

Publication Number Publication Date
WO1980002432A1 true WO1980002432A1 (fr) 1980-11-13

Family

ID=13677652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1979/000107 WO1980002432A1 (fr) 1979-05-01 1979-05-01 Procede de traitement d'une huile aqueuse de rebut

Country Status (3)

Country Link
DE (1) DE2952968A1 (fr)
GB (1) GB2060597B (fr)
WO (1) WO1980002432A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865566A (zh) * 2014-04-01 2014-06-18 南通大学 高效的低温型柴油破乳剂及其工业使用方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384977A (en) * 1981-06-11 1983-05-24 Marathon Oil Company Polyalkyloxyamines as demulsifying agents
IT1164263B (it) * 1983-06-03 1987-04-08 Energeco Spa Agente e composizione demulsionante in particolare per il trattamento di emulsioni del tipo acqua-olio ad elevato contenuto di solidi e relativo procedimento

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837401A (fr) * 1971-09-14 1973-06-02
JPS4938901A (fr) * 1972-08-19 1974-04-11
JPS4939601A (fr) * 1972-08-21 1974-04-13
JPS5046705A (fr) * 1972-08-21 1975-04-25

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837401A (fr) * 1971-09-14 1973-06-02
JPS4938901A (fr) * 1972-08-19 1974-04-11
JPS4939601A (fr) * 1972-08-21 1974-04-13
JPS5046705A (fr) * 1972-08-21 1975-04-25
JPS5144124B2 (fr) * 1972-08-21 1976-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865566A (zh) * 2014-04-01 2014-06-18 南通大学 高效的低温型柴油破乳剂及其工业使用方法

Also Published As

Publication number Publication date
GB2060597B (en) 1983-04-20
DE2952968A1 (de) 1982-01-28
GB2060597A (en) 1981-05-07

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