IT1038492B - PROCESS FOR THE TREATMENT OF NEUTRAL WASTE WATER CONTAINING ORGANIC DYES AND PRODUCTION AIDS - Google Patents

PROCESS FOR THE TREATMENT OF NEUTRAL WASTE WATER CONTAINING ORGANIC DYES AND PRODUCTION AIDS

Info

Publication number: IT1038492B
Authority: IT; Italy
Prior art keywords: treatment; waste water; water containing; containing organic; organic dyes
Prior art date: 1974-05-29

Application number

IT2383875A

Other languages

Italian (it)

Original Assignee

Herrmann Gebr

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.)

1974-05-29

Filing date

1975-05-28

Publication date

1979-11-20

1975-05-28 Application filed by Herrmann Gebr filed Critical Herrmann Gebr

1979-11-20 Application granted granted Critical

1979-11-20 Publication of IT1038492B publication Critical patent/IT1038492B/en

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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

IT2383875A 1974-05-29 1975-05-28 PROCESS FOR THE TREATMENT OF NEUTRAL WASTE WATER CONTAINING ORGANIC DYES AND PRODUCTION AIDS IT1038492B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742426117 DE2426117C3 (en)	1974-05-29	1974-05-29	Process for the multi-stage continuous processing of neutral dyeing waste water containing organic dyes and production auxiliaries by means of ozone under turbulence

Publications (1)

Publication Number	Publication Date
IT1038492B true IT1038492B (en)	1979-11-20

Family

ID=5916830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2383875A IT1038492B (en)	1974-05-29	1975-05-28	PROCESS FOR THE TREATMENT OF NEUTRAL WASTE WATER CONTAINING ORGANIC DYES AND PRODUCTION AIDS

Country Status (7)

Country	Link
JP (1)	JPS515866A (en)
BE (1)	BE829540A (en)
DE (1)	DE2426117C3 (en)
FR (1)	FR2272957B3 (en)
GB (1)	GB1502145A (en)
IT (1)	IT1038492B (en)
NL (1)	NL7506370A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2719638A1 (en) *	1977-05-03	1978-11-09	Scholl Ag	METHOD FOR CLEANING WASTE WATER AND DEVICE FOR EXERCISING THE METHOD
JPS5447357A (en) *	1977-09-22	1979-04-13	Toa Gosei Chem Ind	Waste water disposal method
JPS555774A (en) *	1978-06-30	1980-01-16	Sumitomo Precision Prod Co Ltd	Ozone treating method for strong foaming water
DE4015029A1 (en) *	1990-05-10	1991-11-14	Guetling Gmbh	DEVICE AND METHOD FOR TREATING SEWAGE
EP1612190A1 (en) *	2004-06-28	2006-01-04	Recticel	Method of purifying polluted water

1974
- 1974-05-29 DE DE19742426117 patent/DE2426117C3/en not_active Expired
1975
- 1975-05-22 GB GB2217975A patent/GB1502145A/en not_active Expired
- 1975-05-27 BE BE156751A patent/BE829540A/en unknown
- 1975-05-28 IT IT2383875A patent/IT1038492B/en active
- 1975-05-28 FR FR7516679A patent/FR2272957B3/fr not_active Expired
- 1975-05-29 NL NL7506370A patent/NL7506370A/en unknown
- 1975-05-29 JP JP6525175A patent/JPS515866A/en active Pending

Also Published As

Publication number	Publication date
FR2272957A1 (en)	1975-12-26
DE2426117B2 (en)	1977-11-17
GB1502145A (en)	1978-02-22
FR2272957B3 (en)	1978-12-29
BE829540A (en)	1975-09-15
DE2426117C3 (en)	1978-07-27
DE2426117A1 (en)	1975-12-04
NL7506370A (en)	1975-12-02
JPS515866A (en)	1976-01-19

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