ES443679A1 - Un metodo para recuperar y reutilizar liquido de lavar en contracorriente. - Google Patents

Un metodo para recuperar y reutilizar liquido de lavar en contracorriente.

Info

Publication number
ES443679A1
ES443679A1 ES443679A ES443679A ES443679A1 ES 443679 A1 ES443679 A1 ES 443679A1 ES 443679 A ES443679 A ES 443679A ES 443679 A ES443679 A ES 443679A ES 443679 A1 ES443679 A1 ES 443679A1
Authority
ES
Spain
Prior art keywords
liquid
filter
recovering
backwash
wash
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
ES443679A
Other languages
English (en)
Spanish (es)
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.)
Ecodyne Corp
Original Assignee
Ecodyne Corp
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 Ecodyne Corp filed Critical Ecodyne Corp
Publication of ES443679A1 publication Critical patent/ES443679A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
ES443679A 1974-12-23 1975-12-19 Un metodo para recuperar y reutilizar liquido de lavar en contracorriente. Expired ES443679A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53556374A 1974-12-23 1974-12-23

Publications (1)

Publication Number Publication Date
ES443679A1 true ES443679A1 (es) 1977-10-01

Family

ID=24134769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443679A Expired ES443679A1 (es) 1974-12-23 1975-12-19 Un metodo para recuperar y reutilizar liquido de lavar en contracorriente.

Country Status (10)

Country Link
JP (1) JPS5833005B2 (de)
BR (1) BR7508531A (de)
CA (1) CA1047657A (de)
DE (1) DE2557417A1 (de)
ES (1) ES443679A1 (de)
FR (1) FR2295778A1 (de)
GB (1) GB1520439A (de)
IT (1) IT1052879B (de)
SE (1) SE445976B (de)
ZA (1) ZA757356B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000503A1 (de) * 1980-01-08 1981-07-09 Pepsico Inc., Purchase, N.Y. Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgang
JPS5996004U (ja) * 1982-12-21 1984-06-29 小島迪子 膝関節撮影架台
JPS61108182U (de) * 1984-12-19 1986-07-09
JPH0423532Y2 (de) * 1987-04-24 1992-06-02
JP2001327813A (ja) * 2000-05-22 2001-11-27 Japan Organo Co Ltd ろ過脱塩装置の再生設備
CN108479163B (zh) * 2018-06-14 2023-08-25 湖北文理学院 一种粘胶过滤管路结构、系统、粘胶过滤方法及其应用
CN110564897B (zh) * 2019-08-06 2022-03-29 四川雅华生物有限公司 一种用于木糖制备中离子交换柱的复苏方法及系统
CN112133465B (zh) * 2020-09-23 2022-02-11 中国核动力研究设计院 一种放射性废树脂回取系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450262A (en) * 1966-12-20 1969-06-17 Gene Hirs Method of filtering
US3630892A (en) * 1970-12-10 1971-12-28 Hydromation Filter Co Process for removing dissolved nickel from a contaminated liquid

Also Published As

Publication number Publication date
DE2557417A1 (de) 1976-06-24
JPS5833005B2 (ja) 1983-07-16
FR2295778A1 (fr) 1976-07-23
GB1520439A (en) 1978-08-09
ZA757356B (en) 1976-11-24
SE445976B (sv) 1986-08-04
FR2295778B1 (de) 1979-09-14
IT1052879B (it) 1981-07-20
BR7508531A (pt) 1976-08-24
AU8709075A (en) 1977-06-02
CA1047657A (en) 1979-01-30
JPS5184463A (de) 1976-07-23
SE7514138L (sv) 1976-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302