PT97022A - Processo e dispositivo para a eliminacao de oleo de superficies livres de agua - Google Patents

Processo e dispositivo para a eliminacao de oleo de superficies livres de agua

Info

Publication number
PT97022A
PT97022A PT97022A PT9702291A PT97022A PT 97022 A PT97022 A PT 97022A PT 97022 A PT97022 A PT 97022A PT 9702291 A PT9702291 A PT 9702291A PT 97022 A PT97022 A PT 97022A
Authority
PT
Portugal
Prior art keywords
water
granular material
oleo
elimination
open
Prior art date
Application number
PT97022A
Other languages
English (en)
Other versions
PT97022B (pt
Inventor
Volker Bach
Oskar Konradi
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of PT97022A publication Critical patent/PT97022A/pt
Publication of PT97022B publication Critical patent/PT97022B/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/041—Devices for distributing materials, e.g. absorbed or magnetic particles over a surface of open water to remove the oil, with or without means for picking up the treated oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Removal Of Floating Material (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PT97022A 1990-03-13 1991-03-12 Processo e dispositivo para a eliminacao de oleo de superficies livres de agua PT97022B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4007995A DE4007995A1 (de) 1990-03-13 1990-03-13 Verfahren und vorrichtung zum entfernen von oel von wasseroberflaechen

Publications (2)

Publication Number Publication Date
PT97022A true PT97022A (pt) 1991-10-31
PT97022B PT97022B (pt) 1998-10-30

Family

ID=6402101

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97022A PT97022B (pt) 1990-03-13 1991-03-12 Processo e dispositivo para a eliminacao de oleo de superficies livres de agua

Country Status (5)

Country Link
EP (1) EP0446688B1 (pt)
AT (1) ATE94599T1 (pt)
DE (2) DE4007995A1 (pt)
ES (1) ES2045967T3 (pt)
PT (1) PT97022B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106669261B (zh) * 2017-01-05 2022-10-11 李艳华 一种高效率直接处理水体中蓝藻的设备
CN110624306B (zh) * 2018-06-21 2021-07-13 中国科学院水生生物研究所 一种车载式着生藻类自动收集和藻水分离装置
CN113981927B (zh) * 2021-11-16 2023-09-01 青岛嘉德水处理材料有限公司 一种水利工程用河道浮漂收集装置
CN114797134A (zh) * 2022-05-26 2022-07-29 胡夏冬 偏磷酸盐高效防粘连离心喷雾干燥装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294179A (en) * 1938-10-18 1942-08-25 Hawley Engineering Corp Method for screening burdened fluids
CH484329A (de) * 1967-10-26 1970-01-15 Mueller Jakob Vorrichtung zum Entfernen von Öllachen auf Wasserflächen
US3576257A (en) * 1970-03-18 1971-04-27 Lockheed Aircraft Corp Fluid separation device
US3850807A (en) * 1971-10-15 1974-11-26 Amoco Prod Co System for removing floating oil from water
US4187187A (en) * 1977-05-02 1980-02-05 Turbeville Joseph E Method and apparatus for pollutant spill control
FR2389719A1 (en) * 1977-05-05 1978-12-01 Blondel Rene Scavenging machine clearing oil polluted stretch of water - has absorbent material clad cylinder stripped into pump trough
WO1982000671A1 (en) * 1980-08-21 1982-03-04 D Sobinger Method and device allowing to take-off supernatant substances on an aqueous medium
DE3140200A1 (de) * 1981-10-09 1983-04-28 Herm. J. Hellmers Gmbh, 2000 Hamburg "kanalreinigungsfahrzeug"
DE3142275A1 (de) * 1981-10-24 1983-05-05 Aktiengesellschaft für Steinindustrie, 5450 Neuwied Umweltfreundliches verfahren zum sammeln und abtrennen von oel von wasseroberflaechen
DE3313997C2 (de) * 1983-04-18 1986-07-03 Günter Dipl.-Ing. 2000 Hamburg Kupczik Fördervorrichtung zum Entfernen von Erdöl und Erdölfraktionen aus Wasser
DE3438336A1 (de) * 1984-10-19 1986-04-24 Horst 8580 Bayreuth Gorny Automatisch arbeitende oelsperre auf kleineren fliessgewaessern
EP0268551B1 (de) * 1986-10-06 1992-07-22 Ueli Fritz Gut Mechanischer Feststoffabscheider für Abwasser und Schlamm

Also Published As

Publication number Publication date
PT97022B (pt) 1998-10-30
EP0446688B1 (de) 1993-09-15
ATE94599T1 (de) 1993-10-15
ES2045967T3 (es) 1994-01-16
DE59100371D1 (de) 1993-10-21
DE4007995A1 (de) 1991-09-19
EP0446688A1 (de) 1991-09-18

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910710

FG3A Patent granted, date of granting

Effective date: 19980713

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000131