CH596101A5 - - Google Patents

Info

Publication number: CH596101A5
Authority: CH; Switzerland

Application number

CH287174A

Inventor

Rainer Haas

Gerhard Wartenberg

Original Assignee

Hoellmueller Fa Hans

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.)

1973-03-03

Filing date

1974-02-26

Publication date

1978-02-28

1974-02-26 Application filed by Hoellmueller Fa Hans filed Critical Hoellmueller Fa Hans

1978-02-28 Publication of CH596101A5 publication Critical patent/CH596101A5/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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH

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)
Removal Of Specific Substances (AREA)
ing And Chemical Polishing (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

CH287174A 1973-03-03 1974-02-26 CH596101A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732310679 DE2310679A1 (de)	1973-03-03	1973-03-03	Vorrichtung zum reinigen von kupferhaltigen ammoniakalischen loesungen

Publications (1)

Publication Number	Publication Date
CH596101A5 true CH596101A5 (de)	1978-02-28

Family

ID=5873727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH287174A CH596101A5 (de)	1973-03-03	1974-02-26

Country Status (9)

Country	Link
JP (1)	JPS49118672A (de)
AT (1)	AT326973B (de)
BE (1)	BE811748A (de)
CH (1)	CH596101A5 (de)
DE (1)	DE2310679A1 (de)
FR (1)	FR2219911B3 (de)
GB (1)	GB1411209A (de)
IT (1)	IT1009150B (de)
NL (1)	NL7402702A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS532950A (en) *	1976-06-30	1978-01-12	Toa Denpa Kougiyou Kk	Treating of mercury containing drainage
JPS54121278A (en) *	1978-03-14	1979-09-20	Nippon Kougiyou Senjiyou Kk	Method of treating ammonia washed waste liquid
DE2917597A1 (de) *	1979-04-30	1980-11-13	Siemens Ag	Verfahren zur regenerierung ammoniakalischer aetzloesungen zum aetzen von metallischem kupfer
DE3525788A1 (de) *	1985-06-24	1987-01-02	Escher Wyss Gmbh	Verfahren und anordnung zur steuerung der chemikalien-zugabe zum ausflocken von flockierbaren substanzen in suspensionen, insbesondere zur reinigung des rueckwassers von deinking-anlagen
DE3638023C2 (de) *	1986-11-07	1997-08-14	Semmelroth Reinhold	Anlage zur Behandlung industriellen Abwassers
DE3909468A1 (de) *	1989-03-22	1990-09-27	Meissner Seidel Siegfried	Verfahren zur ausfaellung von schwermetallen
NL1016263C2 (nl) *	2000-09-25	2002-03-26	Triqua B V	Werkwijze en inrichting voor het verwijderen van een zwaar metaal uit een afvalwaterstroom onder gebruikmaking van sulfideprecipitatie.

1973
- 1973-03-03 DE DE19732310679 patent/DE2310679A1/de active Pending
1974
- 1974-02-14 AT AT116874A patent/AT326973B/de not_active IP Right Cessation
- 1974-02-26 CH CH287174A patent/CH596101A5/xx not_active IP Right Cessation
- 1974-02-26 GB GB853274A patent/GB1411209A/en not_active Expired
- 1974-02-27 FR FR7407336A patent/FR2219911B3/fr not_active Expired
- 1974-02-28 NL NL7402702A patent/NL7402702A/xx not_active Application Discontinuation
- 1974-03-01 BE BE2053454A patent/BE811748A/xx unknown
- 1974-03-01 JP JP2412274A patent/JPS49118672A/ja active Pending
- 1974-03-06 IT IT6749774A patent/IT1009150B/it active

Also Published As

Publication number	Publication date
ATA116874A (de)	1975-03-15
FR2219911A1 (de)	1974-09-27
IT1009150B (it)	1976-12-10
JPS49118672A (de)	1974-11-13
NL7402702A (de)	1974-09-05
AT326973B (de)	1976-01-12
DE2310679A1 (de)	1974-09-05
GB1411209A (en)	1975-10-22
BE811748A (fr)	1974-07-01
FR2219911B3 (de)	1976-12-10

Legal Events

Date	Code	Title	Description
1980-10-31	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
AU476761B2 (de)	1976-09-30
AR201235Q (de)	1975-02-21
AR201231Q (de)	1975-02-21
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
AU471343B2 (de)	1976-04-15
AU476714B2 (de)	1976-09-30
FR2219911B3 (de)	1976-12-10
AU472848B2 (de)	1976-06-03
AU476696B2 (de)	1976-09-30
AU477823B2 (de)	1975-06-19
AR195311A1 (de)	1973-09-28
AU476873B1 (de)	1975-01-09
AU471461B2 (de)	1976-04-29
AU477824B2 (de)	1975-07-17
AR196123Q (de)	1973-11-30
AU481133A (de)	1975-01-09
AU479420A (de)	1974-10-03
BG20024A1 (de)	1975-10-30
BG18967A1 (de)	1975-04-30
BG18532A1 (de)	1975-02-25
CH423674A4 (de)	1977-08-15
AU479562A (de)	1975-01-09
AU479539A (de)	1975-01-30