LU69849A1 - - Google Patents

Info

Publication number: LU69849A1
Authority: LU; Luxembourg

Application number

LU69849A

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.)

1973-04-13

Filing date

1974-04-12

Publication date

1974-07-18

1974-04-12 Application filed filed Critical

1974-07-18 Publication of LU69849A1 publication Critical patent/LU69849A1/xx

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)
Treatments Of Macromolecular Shaped Articles (AREA)
Feed For Specific Animals (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

LU69849A 1973-04-13 1974-04-12 LU69849A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22951/73A IT981945B (en)	1973-04-13	1973-04-13	METHOD OF DEPOLLUTION OF FRESH AND SEA WATER FROM PETROLEUM

Publications (1)

Publication Number	Publication Date
LU69849A1 true LU69849A1 (en)	1974-07-18

Family

ID=11202216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU69849A LU69849A1 (en)	1973-04-13	1974-04-12

Country Status (18)

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

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
FR2512057B2 (en) *	1981-09-01	1985-11-15	Elf Aquitaine	MICROEMULSION OF NUTRITIVE SUBSTANCES, ASSIMILABLE BY MICROORGANISMS, PREPARATION METHOD THEREOF, AND APPLICATIONS THEREOF
FR2490672B1 (en) *	1980-09-19	1985-10-04	Elf Aquitaine	MICROEMULSION OF NUTRITIVE SUBSTANCES, ASSIMILABLE BY MICROORGANISMS, PREPARATION METHOD THEREOF, AND APPLICATIONS THEREOF
DE4225967A1 (en) *	1992-08-06	1994-02-10	Dyckerhoff & Widmann Ag	Process for the treatment of oil-water emulsions, in particular from car washes
DE19727363A1 (en) *	1997-06-27	1999-01-07	Spezial Polymer Leuna Gmbh	Composition for adsorbing organic liquid
DE19820645B4 (en) *	1998-05-08	2006-03-30	Umweltschutz Nord Gmbh & Co.	Method for reducing the release of volatile emitters from a liquid
FI123531B (en)	2011-12-02	2013-06-28	Pekka Pohjola	Composition for the collection and biodegradation of oil and organic chemicals
US10342189B2 (en) *	2016-05-17	2019-07-09	Bubbleclear	Aerobic, bioremediation treatment system comprising floating inert media in an aqueous environment

1973
- 1973-04-13 IT IT22951/73A patent/IT981945B/en active
1974
- 1974-04-01 CH CH453974A patent/CH605423A5/xx not_active IP Right Cessation
- 1974-04-04 NO NO741245A patent/NO138137C/en unknown
- 1974-04-05 YU YU0953/74A patent/YU36672B/en unknown
- 1974-04-08 FR FR7412306A patent/FR2225383B1/fr not_active Expired
- 1974-04-09 GB GB1577874A patent/GB1461577A/en not_active Expired
- 1974-04-10 DK DK202274A patent/DK144297C/en not_active IP Right Cessation
- 1974-04-10 NL NL7404925A patent/NL7404925A/xx unknown
- 1974-04-10 DE DE2417431A patent/DE2417431C3/en not_active Expired
- 1974-04-10 CA CA198,152A patent/CA1017693A/en not_active Expired
- 1974-04-10 SE SE7404960A patent/SE386657B/en unknown
- 1974-04-11 ZA ZA00742343A patent/ZA742343B/en unknown
- 1974-04-11 BE BE143111A patent/BE813612A/en not_active IP Right Cessation
- 1974-04-11 DD DD177842A patent/DD111430A5/xx unknown
- 1974-04-12 LU LU69849A patent/LU69849A1/xx unknown
- 1974-04-12 JP JP49040465A patent/JPS5040780A/ja active Pending
- 1974-04-12 HU HU74SA00002624A patent/HU171039B/en unknown
- 1974-04-12 CS CS742667A patent/CS189631B2/en unknown

Also Published As

Publication number	Publication date
YU36672B (en)	1984-08-31
GB1461577A (en)	1977-01-13
IT981945B (en)	1974-10-10
BE813612A (en)	1974-07-31
DK144297C (en)	1982-07-12
CS189631B2 (en)	1979-04-30
AU6772174A (en)	1975-10-16
FR2225383B1 (en)	1979-03-16
FR2225383A1 (en)	1974-11-08
DE2417431B2 (en)	1977-11-24
JPS5040780A (en)	1975-04-14
DE2417431C3 (en)	1978-08-03
DE2417431A1 (en)	1974-10-31
SE386657B (en)	1976-08-16
ZA742343B (en)	1975-04-30
NO138137C (en)	1978-07-12
NO741245L (en)	1974-10-15
NL7404925A (en)	1974-10-15
HU171039B (en)	1977-10-28
CH605423A5 (en)	1978-09-29
DD111430A5 (en)	1975-02-12
CA1017693A (en)	1977-09-20
NO138137B (en)	1978-04-03
YU95374A (en)	1981-11-13
DK144297B (en)	1982-02-08

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU450229B2 (en)	1974-07-04
FR2225383B1 (en)	1979-03-16
AR201229Q (en)	1975-02-21
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR200256A1 (en)	1974-10-31
AR195948A1 (en)	1973-11-15
AU447540B2 (en)	1974-03-25
AR195311A1 (en)	1973-09-28
AR197627A1 (en)	1974-04-23
AU477824B2 (en)	1975-07-17
AU461342B2 (en)	1975-05-22
AR200885A1 (en)	1974-12-27
AR210729A1 (en)	1977-09-15
AR193950A1 (en)	1973-05-31
AR201432A1 (en)	1975-03-14
AU1891376A (en)	1977-01-20
AR196123Q (en)	1973-11-30
BG19550A1 (en)	1975-06-25
AU479453A (en)	1974-07-25
BG19072A1 (en)	1975-04-30
BG18795A1 (en)	1975-03-20