SK3493A3 - Cleaning waste water contaminated with oil and grease - Google Patents

Cleaning waste water contaminated with oil and grease Download PDF

Info

Publication number
SK3493A3
SK3493A3 SK3493A SK3493A SK3493A3 SK 3493 A3 SK3493 A3 SK 3493A3 SK 3493 A SK3493 A SK 3493A SK 3493 A SK3493 A SK 3493A SK 3493 A3 SK3493 A3 SK 3493A3
Authority
SK
Slovakia
Prior art keywords
waste water
water
waste
talc
oil
Prior art date
Application number
SK3493A
Other languages
English (en)
Slovak (sk)
Inventor
Norbert Wamser
Original Assignee
Naintsch Mineralwerke
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 Naintsch Mineralwerke filed Critical Naintsch Mineralwerke
Publication of SK3493A3 publication Critical patent/SK3493A3/sk

Links

Classifications

    • 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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
SK3493A 1990-07-27 1991-07-24 Cleaning waste water contaminated with oil and grease SK3493A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT158190A AT394030B (de) 1990-07-27 1990-07-27 Reinigung von oel- und fettbeladenem abwasser
PCT/AT1991/000089 WO1992002459A1 (de) 1990-07-27 1991-07-24 Reinigung von öl- und fettbeladenem abwasser

Publications (1)

Publication Number Publication Date
SK3493A3 true SK3493A3 (en) 1993-10-06

Family

ID=3516510

Family Applications (1)

Application Number Title Priority Date Filing Date
SK3493A SK3493A3 (en) 1990-07-27 1991-07-24 Cleaning waste water contaminated with oil and grease

Country Status (9)

Country Link
EP (1) EP0541586A1 (de)
JP (1) JPH06506390A (de)
AT (1) AT394030B (de)
AU (1) AU8099191A (de)
CA (1) CA2088142A1 (de)
HU (1) HUT67593A (de)
PL (1) PL297649A1 (de)
SK (1) SK3493A3 (de)
WO (1) WO1992002459A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020425A1 (fr) * 1993-03-11 1994-09-15 Naintsch Mineralwerke Gesellschaft M.B.H. Procede perfectionne d'epuration d'eaux usees du type 'a boues activees', permettant d'accroitre les rendements d'epuration
AT401383B (de) * 1993-03-11 1996-08-26 Naintsch Mineralwerke Verfahren zur verringerung des schlammvolumens in der biologischen abwasserreinigung und mittel hiefür
AT139U1 (de) * 1994-06-01 1995-03-27 Naintsch Mineralwerke Verfahren zur biologischen abwasserreinigung, mittel und vorrichtung hierfuer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744451A1 (de) * 1977-10-03 1979-04-12 Dieter Knauer Verschlusseinrichtung fuer fenster, tueren o.dgl. oeffnungen
US4332693A (en) * 1978-01-06 1982-06-01 American Colloid Company Agent for the purification of waste waters and process for its production
DE3043480A1 (de) * 1980-11-18 1982-07-08 Justin Hüppe GmbH, 2900 Oldenburg Rolladen
US4496374A (en) * 1983-02-23 1985-01-29 Parker Chemical Company Compound and process for denaturing high solids paints

Also Published As

Publication number Publication date
ATA158190A (de) 1991-07-15
AU8099191A (en) 1992-03-02
AT394030B (de) 1992-01-27
CA2088142A1 (en) 1992-01-28
HUT67593A (en) 1995-04-28
HU9300206D0 (en) 1993-09-28
JPH06506390A (ja) 1994-07-21
EP0541586A1 (de) 1993-05-19
WO1992002459A1 (de) 1992-02-20
PL297649A1 (de) 1992-07-13

Similar Documents

Publication Publication Date Title
US4765908A (en) Process and composition for removing contaminants from wastewater
US6319409B1 (en) Process for treating waste water containing cutting oil
JP3361095B2 (ja) 洗浄水中の親油性疎水性物質の分離方法
EP0473653B1 (de) Verfahren zur abwasserbehandlung
JP2009248006A (ja) 吸着・凝集方式の廃水処理剤
EP1533277A2 (de) Verfahren zur Behandlung von Harz enthaltenden Abwässern
WO1991007354A1 (en) Water treatment method
US6261460B1 (en) Method for removing contaminants from water with the addition of oil droplets
SK3493A3 (en) Cleaning waste water contaminated with oil and grease
Adeyinka et al. Effect of hydrogen peroxide on industrial waste water effluents: a case study of Warri refining and petrochemical industry
Ozerova et al. Analysis of methods for treatment of industrial wastewaters containing polycyclic aromatic hydrocarbons
JPH03118896A (ja) 液状物質から固相を分離する方法、特に排水浄化方法
EP1146016B1 (de) Verfahren zur Vorbehandlung von organisch belastetem Wasser
RU2143403C1 (ru) Способ очистки загрязненных вод поверхностных водоемов
AU623787B2 (en) Effluent treatment process
EP0471480A1 (de) Abwasserbehandlung
CZ8793A3 (cs) Čištění odpadních vod obsahujících oleje a tuky
US20060201861A1 (en) Water treatment mixture and system for use
WO1998025856A1 (en) A method for reducing chemical oxygen demand of a solution
RU2440304C1 (ru) Способ очистки сточных вод от соединений фосфора
JPH05293316A (ja) 水溶液中の微細粒子の付着材及び付着回収方法
Dushkin Removal of Heavy Metals from Sewage Sludge by Using Humic Substances
Alther et al. Efficient wastewater cleanup with clay-based flocculants
RU2301777C1 (ru) Способ очистки сточных вод гальванических производств с использованием ферритизированного гальваношлама
CA2057872A1 (en) Effluent treatment