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BR8405738A - PROCESS FOR TREATING WATER SOLUTIONS OR EFFLUENTS CONTAINING WATER-SOLUBLE BORON COMPOUNDS AND PROCESS FOR THE CONCENTRATION OF DILUTED WATER SOLUTIONS IN WATER-SOLUBLE COMPOUNDS - Google Patents

PROCESS FOR TREATING WATER SOLUTIONS OR EFFLUENTS CONTAINING WATER-SOLUBLE BORON COMPOUNDS AND PROCESS FOR THE CONCENTRATION OF DILUTED WATER SOLUTIONS IN WATER-SOLUBLE COMPOUNDS

Info

Publication number
BR8405738A
BR8405738A BR8405738A BR8405738A BR8405738A BR 8405738 A BR8405738 A BR 8405738A BR 8405738 A BR8405738 A BR 8405738A BR 8405738 A BR8405738 A BR 8405738A BR 8405738 A BR8405738 A BR 8405738A
Authority
BR
Brazil
Prior art keywords
water
soluble
compounds
solutions
concentration
Prior art date
Application number
BR8405738A
Other languages
Portuguese (pt)
Inventor
Adriano Mattera
Paolo Parrini
Nicola Bottazzini
Giuseppe Gianotti
Piero Pinci
Original Assignee
Tecnimont Spa
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 Tecnimont Spa filed Critical Tecnimont Spa
Publication of BR8405738A publication Critical patent/BR8405738A/en

Links

Classifications

    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)
BR8405738A 1983-11-11 1984-11-09 PROCESS FOR TREATING WATER SOLUTIONS OR EFFLUENTS CONTAINING WATER-SOLUBLE BORON COMPOUNDS AND PROCESS FOR THE CONCENTRATION OF DILUTED WATER SOLUTIONS IN WATER-SOLUBLE COMPOUNDS BR8405738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8323674A IT1212836B (en) 1983-11-11 1983-11-11 PROCEDURE FOR TREATING SOLUTIONS AND AQUEOUS EFFLUENTS, CONTAINING WATER SOLUBLE COMPOUNDS OF BORON.

Publications (1)

Publication Number Publication Date
BR8405738A true BR8405738A (en) 1985-09-17

Family

ID=11209061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405738A BR8405738A (en) 1983-11-11 1984-11-09 PROCESS FOR TREATING WATER SOLUTIONS OR EFFLUENTS CONTAINING WATER-SOLUBLE BORON COMPOUNDS AND PROCESS FOR THE CONCENTRATION OF DILUTED WATER SOLUTIONS IN WATER-SOLUBLE COMPOUNDS

Country Status (3)

Country Link
BR (1) BR8405738A (en)
FR (1) FR2554732A1 (en)
IT (1) IT1212836B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696726A (en) * 1986-07-14 1987-09-29 Shell Oil Company Process for the production of dichlorohydrin
US7442309B2 (en) * 2002-06-13 2008-10-28 Hydranautics Methods for reducing boron concentration in high salinity liquid
US8357300B2 (en) 2010-08-16 2013-01-22 Hydranautics Methods and materials for selective boron adsorption from aqueous solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337154A (en) * 1979-04-04 1982-06-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Crosslinked composite semipermeable membrane
JPS56158181A (en) * 1980-05-07 1981-12-05 Sumitomo Chem Co Ltd Treatment of waste water from electrolytic coloring process of aluminum
US4377481A (en) * 1980-11-14 1983-03-22 Abcor, Inc. Blended, polymeric, matrix membrane and process of making and using same
US4366063A (en) * 1981-06-17 1982-12-28 Romec Environmental Research & Development, Inc. Process and apparatus for recovering usable water and other materials from oil field mud/waste pits
JPS59112890A (en) * 1982-12-20 1984-06-29 Japan Organo Co Ltd Desalination by reverse osmosis membrane device

Also Published As

Publication number Publication date
IT1212836B (en) 1989-11-30
FR2554732A1 (en) 1985-05-17
IT8323674A0 (en) 1983-11-11

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