ES421640A1 - Reverse osmosis apparatus - Google Patents

Reverse osmosis apparatus

Info

Publication number
ES421640A1
ES421640A1 ES421640A ES421640A ES421640A1 ES 421640 A1 ES421640 A1 ES 421640A1 ES 421640 A ES421640 A ES 421640A ES 421640 A ES421640 A ES 421640A ES 421640 A1 ES421640 A1 ES 421640A1
Authority
ES
Spain
Prior art keywords
fact
reverse osmosis
membrane
flat
osmosis apparatus
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
ES421640A
Other languages
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES421640A1 publication Critical patent/ES421640A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular membranes
    • B01D69/046—Tubular membranes characterised by the cross-sectional shape of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

Apparatus for reverse osmosis, which is composed of semi-permeable membranes and a material in relation to them that promotes drainage, characterized by the fact that at least one tubular membrane is a flattened membrane, preferably a very flat membrane (1), which, at least on both flat surfaces, is in contact with the material (2) that promotes drainage, and by the fact that the conduit (3) for the material to be separated is arranged only in the area of the flat tube, and due to the fact that, on the rounded sides of the tube, there are lateral end walls (4a, 4b). (Machine-translation by Google Translate, not legally binding)
ES421640A 1972-12-22 1973-12-19 Reverse osmosis apparatus Expired ES421640A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262918A DE2262918A1 (en) 1972-12-22 1972-12-22 REVERSOSMOSE FACILITY

Publications (1)

Publication Number Publication Date
ES421640A1 true ES421640A1 (en) 1976-03-16

Family

ID=5865205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421640A Expired ES421640A1 (en) 1972-12-22 1973-12-19 Reverse osmosis apparatus

Country Status (8)

Country Link
JP (1) JPS4997778A (en)
CH (1) CH562624A5 (en)
DE (1) DE2262918A1 (en)
ES (1) ES421640A1 (en)
FR (1) FR2211270B3 (en)
GB (1) GB1463310A (en)
IL (1) IL43856A (en)
NL (1) NL7316812A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441143B (en) * 1976-09-02 1985-09-16 Hoechst Ag MEMBRANE UNIT AND DEVICE FOR DISPOSAL OF BLOOD METABOLITES
JPS5824313A (en) * 1981-08-05 1983-02-14 Sanyo Kokusaku Pulp Co Ltd Preventing method for clogging of flat plate type ultrafiltration device
FR2597359B1 (en) * 1986-04-22 1990-02-16 Pierrard Paul PLANAR MEMBRANE FILTER ELEMENT FORMING A LAMELLAR FILTRATION CELL AND TANGENTIAL FLOW PRESSURE FILTER COMPRISING STACKS OF SUCH ELEMENTS.
JP2578637B2 (en) * 1988-04-22 1997-02-05 ジャパンゴアテックス株式会社 How to fix flexible porous tubes
DD272608A1 (en) * 1988-05-30 1989-10-18 Akad Wissenschaften Ddr CROSS POWER FILTER MODULE
GB9604037D0 (en) * 1996-02-26 1996-04-24 Analytical Precision Ltd Preparation of gaseous mixtures for isotopic analysis
JP5441887B2 (en) * 2008-03-27 2014-03-12 株式会社クボタ Membrane element and membrane module
US20110011787A1 (en) * 2008-03-27 2011-01-20 Hidetoshi Masutani Membrane element and membrane module
CA3037541C (en) * 2018-12-11 2024-04-30 Thetis Environmental Inc. Method of potting flat plates in a cylindrical housing

Also Published As

Publication number Publication date
IL43856A (en) 1976-10-31
DE2262918A1 (en) 1974-06-27
FR2211270A1 (en) 1974-07-19
JPS4997778A (en) 1974-09-17
IL43856A0 (en) 1974-03-14
CH562624A5 (en) 1975-06-13
FR2211270B3 (en) 1976-10-15
NL7316812A (en) 1974-06-25
GB1463310A (en) 1977-02-02

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