CA988634A - Waste liquid treating apparatus - Google Patents

Waste liquid treating apparatus

Info

Publication number: CA988634A
Authority: CA; Canada
Prior art keywords: waste liquid; treating apparatus; liquid treating; waste; treating
Prior art date: 1971-12-10
Legal status (The legal status 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 status listed.): Expired

Application number

CA158,488A

Other languages

English (en)

Other versions

CA158488S (en

Inventor

Mikio Aramaki

Kenichi Maehara

Tatsumi Kojima

Setsuo Kondo

Tsunetoshi Ikeuchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Heavy Industries Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

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.)

1971-12-10

Filing date

1972-12-08

Publication date

1976-05-04

1972-12-08 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

1976-05-04 Application granted granted Critical

1976-05-04 Publication of CA988634A publication Critical patent/CA988634A/en

Status Expired legal-status Critical Current

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
- C02F1/5281—Installations for water purification using chemical agents
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

Chemical & Material Sciences (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)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physical Water Treatments (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

CA158,488A 1971-12-10 1972-12-08 Waste liquid treating apparatus Expired CA988634A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11640671U JPS519759Y2 (fr)	1971-12-10	1971-12-10

Publications (1)

Publication Number	Publication Date
CA988634A true CA988634A (en)	1976-05-04

Family

ID=14686251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA158,488A Expired CA988634A (en)	1971-12-10	1972-12-08	Waste liquid treating apparatus

Country Status (9)

Country	Link
JP (1)	JPS519759Y2 (fr)
BE (1)	BE792432A (fr)
CA (1)	CA988634A (fr)
DK (1)	DK143268C (fr)
ES (1)	ES409679A1 (fr)
FR (1)	FR2162580B1 (fr)
GB (1)	GB1411133A (fr)
NL (1)	NL151961B (fr)
SE (1)	SE427177B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2205091B (en) *	1987-05-07	1991-05-15	British Steel Plc	Treatment of oil effluent
BE1003728A3 (fr) *	1989-10-17	1992-06-02	Jozsef Recsei	Procede et installation physico-chimiques pour le traitement et l'epuration des eaux usees.
IT1306887B1 (it) *	1999-07-14	2001-10-11	Ecosist S R L	Impianto perfezionato per la depurazioe di reflui civili e industriali
JP5000869B2 (ja) *	2005-08-31	2012-08-15	Ｊｘ日鉱日石金属株式会社	廃油の処理方法
CA2979916C (fr) *	2017-09-22	2020-09-08	Exterran Water Solutions Ulc	Appareil de separation de phase secondaire et methode associee
CN109052722B (zh) *	2018-09-05	2021-06-01	江苏五水环境工程有限公司	一种污水处理装置
CN119330484A (zh) *	2024-12-18	2025-01-21	兰州石化职业技术大学	一种化工废液处理设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3147217A (en) *	1958-05-19	1964-09-01	William M Bready	Flotation method for the treatment and clarification of water
US3418236A (en) *	1966-07-18	1968-12-24	Combustion Eng	Flotation method and apparatus

0
- BE BE792432D patent/BE792432A/fr unknown
1971
- 1971-12-10 JP JP11640671U patent/JPS519759Y2/ja not_active Expired
1972
- 1972-11-29 SE SE1555172A patent/SE427177B/xx unknown
- 1972-12-04 NL NL7216445A patent/NL151961B/xx not_active IP Right Cessation
- 1972-12-06 GB GB5641272A patent/GB1411133A/en not_active Expired
- 1972-12-07 ES ES409679A patent/ES409679A1/es not_active Expired
- 1972-12-08 CA CA158,488A patent/CA988634A/en not_active Expired
- 1972-12-08 FR FR7243729A patent/FR2162580B1/fr not_active Expired
- 1972-12-08 DK DK613872A patent/DK143268C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL151961B (nl)	1977-01-17
GB1411133A (en)	1975-10-22
SE427177B (sv)	1983-03-14
ES409679A1 (es)	1975-12-01
FR2162580A1 (fr)	1973-07-20
DK143268C (da)	1981-12-14
NL7216445A (fr)	1973-06-13
BE792432A (fr)	1973-03-30
FR2162580B1 (fr)	1975-11-07
DE2258494A1 (de)	1973-06-14
JPS519759Y2 (fr)	1976-03-15
JPS4871472U (fr)	1973-09-07
DK143268B (da)	1981-08-03
DE2258494B2 (de)	1976-03-25

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