HUT67593A - Cleaning waste water contaminated with oil and grease - Google Patents

Cleaning waste water contaminated with oil and grease Download PDF

Info

Publication number: HUT67593A
Authority: HU; Hungary
Prior art keywords: waste water; talc; oil; grease; wastewater
Prior art date: 1990-07-27

Application number

HU20693A

Other languages

English (en)

Hungarian (hu)

Other versions

HU9300206D0 (en

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.)

1990-07-27

Filing date

1991-07-24

Publication date

1995-04-28

1991-07-24 Application filed by Naintsch Mineralwerke filed Critical Naintsch Mineralwerke

1993-09-28 Publication of HU9300206D0 publication Critical patent/HU9300206D0/hu

1995-04-28 Publication of HUT67593A publication Critical patent/HUT67593A/hu

Links

239000002351 wastewater Substances 0.000 title claims abstract description 21
238000004140 cleaning Methods 0.000 title abstract 2
239000004519 grease Substances 0.000 title abstract 2
239000000454 talc Substances 0.000 claims abstract description 19
229910052623 talc Inorganic materials 0.000 claims abstract description 19
238000001179 sorption measurement Methods 0.000 claims description 7
238000000034 method Methods 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 4
239000004922 lacquer Substances 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
235000014593 oils and fats Nutrition 0.000 claims description 3
239000010822 slaughterhouse waste Substances 0.000 claims 1
239000003463 adsorbent Substances 0.000 abstract description 4
238000010422 painting Methods 0.000 abstract 1
150000002430 hydrocarbons Chemical class 0.000 description 5
239000000126 substance Substances 0.000 description 5
239000003925 fat Substances 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
239000000463 material Substances 0.000 description 4
239000002245 particle Substances 0.000 description 4
239000006185 dispersion Substances 0.000 description 3
239000012535 impurity Substances 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
238000005189 flocculation Methods 0.000 description 2
230000016615 flocculation Effects 0.000 description 2
238000005188 flotation Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000005416 organic matter Substances 0.000 description 2
239000010801 sewage sludge Substances 0.000 description 2
239000010802 sludge Substances 0.000 description 2
238000004065 wastewater treatment Methods 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
241001465754 Metazoa Species 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000001361 adipic acid Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
238000005276 aerator Methods 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
239000012620 biological material Substances 0.000 description 1
230000031018 biological processes and functions Effects 0.000 description 1
VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000005352 clarification Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000001112 coagulating effect Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000010842 industrial wastewater Substances 0.000 description 1
239000010985 leather Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
235000012243 magnesium silicates Nutrition 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
244000005700 microbiome Species 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
238000011197 physicochemical method Methods 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1

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)
Hydrology & Water Resources (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Water Treatment By Sorption (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

HU20693A 1990-07-27 1991-07-24 Cleaning waste water contaminated with oil and grease HUT67593A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT158190A AT394030B (de)	1990-07-27	1990-07-27	Reinigung von oel- und fettbeladenem abwasser

Publications (2)

Publication Number	Publication Date
HU9300206D0 HU9300206D0 (en)	1993-09-28
HUT67593A true HUT67593A (en)	1995-04-28

Family

ID=3516510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU20693A HUT67593A (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 (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT401383B (de) *	1993-03-11	1996-08-26	Naintsch Mineralwerke	Verfahren zur verringerung des schlammvolumens in der biologischen abwasserreinigung und mittel hiefür
DE69400915T2 (de) *	1993-03-11	1997-06-12	Naintsch Mineralwerke	Verbesserte methode zur reinigung von abwasser unter anwendung von belebtem schlamm zur vergrösserung der reinigungsausbeuten
AT139U1 (de) *	1994-06-01	1995-03-27	Naintsch Mineralwerke	Verfahren zur biologischen abwasserreinigung, mittel und vorrichtung hierfuer
RU2152360C1 (ru) *	1998-08-24	2000-07-10	Санкт-Петербургский государственный университет путей сообщения	Способ очистки сточных вод от ионов металлов

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

1990
- 1990-07-27 AT AT158190A patent/AT394030B/de not_active IP Right Cessation
1991
- 1991-07-24 AU AU80991/91A patent/AU8099191A/en not_active Abandoned
- 1991-07-24 SK SK3493A patent/SK3493A3/sk unknown
- 1991-07-24 JP JP3512132A patent/JPH06506390A/ja active Pending
- 1991-07-24 WO PCT/AT1991/000089 patent/WO1992002459A1/de not_active Ceased
- 1991-07-24 EP EP19910912911 patent/EP0541586A1/de not_active Withdrawn
- 1991-07-24 CA CA 2088142 patent/CA2088142A1/en not_active Abandoned
- 1991-07-24 PL PL29764991A patent/PL297649A1/xx unknown
- 1991-07-24 HU HU20693A patent/HUT67593A/hu unknown

Also Published As

Publication number	Publication date
HU9300206D0 (en)	1993-09-28
WO1992002459A1 (de)	1992-02-20
SK3493A3 (en)	1993-10-06
JPH06506390A (ja)	1994-07-21
AT394030B (de)	1992-01-27
CA2088142A1 (en)	1992-01-28
AU8099191A (en)	1992-03-02
EP0541586A1 (de)	1993-05-19
PL297649A1 (de)	1992-07-13
ATA158190A (de)	1991-07-15

Legal Events

Date	Code	Title	Description
1996-01-29	DFD9	Temporary prot. cancelled due to non-payment of fee

Publication	Publication Date	Title
EP0473653B1 (de)	1995-11-08	Verfahren zur abwasserbehandlung
Steiner et al.	1992	Plant experience using hydrogen peroxide for enhanced fat flotation and BOD removal
HUT67593A (en)	1995-04-28	Cleaning waste water contaminated with oil and grease
US4995986A (en)	1991-02-26	Wastewater treatment using magnesium silicate
US5853596A (en)	1998-12-29	Method for reducing chemical oxygen demand of water containing organic material emulsified by a surfactant
JPH0144363B2 (de)	1989-09-27
EP3447030B1 (de)	2020-01-01	Verfahren zur behandlung von agroindustriellem abwasser durch ansäuerungsreaktion unter zusatz von starken säuren
AU623787B2 (en)	1992-05-21	Effluent treatment process
RU2114787C1 (ru)	1998-07-10	Способ очистки вод
RU2064446C1 (ru)	1996-07-27	Способ очистки сточных вод от органических веществ
RU2104316C1 (ru)	1998-02-10	Способ осаждения ионов тяжелых металлов из промышленных сточных вод
CZ8793A3 (cs)	1993-05-12	Čištění odpadních vod obsahujících oleje a tuky
RU2120411C1 (ru)	1998-10-20	Способ очистки нефтесодержащих сточных вод
JP3501843B2 (ja)	2004-03-02	油分含有排水の処理方法
JP3267948B2 (ja)	2002-03-25	油分含有廃液の処理方法
US6942809B2 (en)	2005-09-13	Method for treating soybean refinery wastewater
RU2092443C1 (ru)	1997-10-10	Способ очистки сточной жидкости
SU791613A1 (ru)	1980-12-30	Способ очистки сточных вод
RU2093241C1 (ru)	1997-10-20	Способ удаления диспергированных и эмульгированных масел из сточных вод
RU2301777C1 (ru)	2007-06-27	Способ очистки сточных вод гальванических производств с использованием ферритизированного гальваношлама
Andrés et al.	2000	Stabilization of leachates from municipal solid waste landfill by sedimentation
SU1002254A1 (ru)	1983-03-07	Способ очистки эмульсионных сточных вод
JPS5834191B2 (ja)	1983-07-25	エマルジヨンジヨウガンユハイスイノシヨリホウホウ
JPH0444230Y2 (de)	1992-10-19
SU1011549A1 (ru)	1983-04-15	Способ очистки сточных вод