GB1484974A - Purification by bubble floatation of water containing suspended and or dissolved impurities - Google Patents

Purification by bubble floatation of water containing suspended and or dissolved impurities

Info

Publication number
GB1484974A
GB1484974A GB1377/75A GB137775A GB1484974A GB 1484974 A GB1484974 A GB 1484974A GB 1377/75 A GB1377/75 A GB 1377/75A GB 137775 A GB137775 A GB 137775A GB 1484974 A GB1484974 A GB 1484974A
Authority
GB
United Kingdom
Prior art keywords
microbubbles
dissolved impurities
current density
zones
water containing
Prior art date
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
GB1377/75A
Other languages
English (en)
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.)
JBS USA LLC
Original Assignee
Swift and Co Inc
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 Swift and Co Inc filed Critical Swift and Co Inc
Publication of GB1484974A publication Critical patent/GB1484974A/en
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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables

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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB1377/75A 1974-02-01 1975-01-13 Purification by bubble floatation of water containing suspended and or dissolved impurities Expired GB1484974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43873774A 1974-02-01 1974-02-01

Publications (1)

Publication Number Publication Date
GB1484974A true GB1484974A (en) 1977-09-08

Family

ID=23741814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1377/75A Expired GB1484974A (en) 1974-02-01 1975-01-13 Purification by bubble floatation of water containing suspended and or dissolved impurities

Country Status (6)

Country Link
JP (1) JPS5411611B2 (enrdf_load_html_response)
CA (1) CA1069856A (enrdf_load_html_response)
DE (1) DE2500455C3 (enrdf_load_html_response)
FR (1) FR2259793B1 (enrdf_load_html_response)
GB (1) GB1484974A (enrdf_load_html_response)
SE (1) SE7501116L (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029111A1 (en) * 2005-09-09 2007-03-15 Cyclonic Systems & Technologies Sdn Bhd Method and apparatus for separation and recovery of fruit, nut or vegetable oils from water, liquids and wastewater
RU2507158C2 (ru) * 2011-12-20 2014-02-20 Общество с ограниченной ответственностью "Кристаллические Материалы Групп" Способ непрерывной очистки подтоварной воды
CN114105320A (zh) * 2021-12-16 2022-03-01 大连理工大学 利用纳米、微气泡诱导成垢物质液相成核的抑制电极表面结垢的方法
RU2795308C1 (ru) * 2022-11-30 2023-05-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ очистки сточных вод от эмульгированных масел

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644744C3 (de) * 1976-10-04 1982-08-19 Hydromation Filter Co., Livonia, Mich. Verfahren und Vorrichtung zum Reinigen einer leitfähigen, verunreinigende Partikel enthaltenden Kühlflüssigkeit
DE4230765A1 (de) * 1992-09-15 1994-03-17 Hugo Kunz Verfahren zur Wiederaufbereitung von gebrauchten ölhaltigen Emulsionen
FI95234C (fi) * 1992-11-17 1996-08-13 Vladimir Erosovits Nenno Menetelmä ja laite vesiliuosten tai vastaavien puhdistamiseksi
EP0862538B1 (de) * 1995-09-25 1999-07-07 The National Engineering Research Center For Urban Pollution Control Verfahren und vorrichtung zur behandlung von mit mikroorganismen und/oder schadstoffen belastetem wasser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029111A1 (en) * 2005-09-09 2007-03-15 Cyclonic Systems & Technologies Sdn Bhd Method and apparatus for separation and recovery of fruit, nut or vegetable oils from water, liquids and wastewater
RU2507158C2 (ru) * 2011-12-20 2014-02-20 Общество с ограниченной ответственностью "Кристаллические Материалы Групп" Способ непрерывной очистки подтоварной воды
CN114105320A (zh) * 2021-12-16 2022-03-01 大连理工大学 利用纳米、微气泡诱导成垢物质液相成核的抑制电极表面结垢的方法
CN114105320B (zh) * 2021-12-16 2022-10-04 大连理工大学 利用纳米、微气泡诱导成垢物质液相成核的抑制电极表面结垢的方法
RU2795308C1 (ru) * 2022-11-30 2023-05-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ очистки сточных вод от эмульгированных масел

Also Published As

Publication number Publication date
SE7501116L (enrdf_load_html_response) 1975-08-04
FR2259793A1 (enrdf_load_html_response) 1975-08-29
DE2500455A1 (de) 1975-08-07
FR2259793B1 (enrdf_load_html_response) 1979-02-09
DE2500455C3 (de) 1978-10-12
DE2500455B2 (de) 1978-02-09
CA1069856A (en) 1980-01-15
JPS50109167A (enrdf_load_html_response) 1975-08-28
JPS5411611B2 (enrdf_load_html_response) 1979-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee