MA21219A1 - PROCESS FOR OBTAINING DISSOLVED SALTS AND ACIDS USING ION EXCHANGE RESINS. - Google Patents

PROCESS FOR OBTAINING DISSOLVED SALTS AND ACIDS USING ION EXCHANGE RESINS.

Info

Publication number
MA21219A1
MA21219A1 MA21460A MA21460A MA21219A1 MA 21219 A1 MA21219 A1 MA 21219A1 MA 21460 A MA21460 A MA 21460A MA 21460 A MA21460 A MA 21460A MA 21219 A1 MA21219 A1 MA 21219A1
Authority
MA
Morocco
Prior art keywords
acids
ion exchange
exchange resins
dissolved salts
obtaining dissolved
Prior art date
Application number
MA21460A
Other languages
French (fr)
Inventor
Olivo Gonzalez Manuel
Bravo Manuel
Original Assignee
Nalon Quimica Sa
Nac De Fertilizantes Sa Empres
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 Nalon Quimica Sa, Nac De Fertilizantes Sa Empres filed Critical Nalon Quimica Sa
Publication of MA21219A1 publication Critical patent/MA21219A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00Halogens; Halogen acids
    • C01B7/01Chlorine; Hydrogen chloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/10Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/10Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/18Phosphoric acid
    • C01B25/185Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/30Alkali metal phosphates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D9/00Nitrates of sodium, potassium or alkali metals in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • External Artificial Organs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MA21460A 1987-03-18 1988-03-16 PROCESS FOR OBTAINING DISSOLVED SALTS AND ACIDS USING ION EXCHANGE RESINS. MA21219A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700769A ES2004570A6 (en) 1987-03-18 1987-03-18 Ion exchange process

Publications (1)

Publication Number Publication Date
MA21219A1 true MA21219A1 (en) 1988-10-01

Family

ID=8250044

Family Applications (1)

Application Number Title Priority Date Filing Date
MA21460A MA21219A1 (en) 1987-03-18 1988-03-16 PROCESS FOR OBTAINING DISSOLVED SALTS AND ACIDS USING ION EXCHANGE RESINS.

Country Status (21)

Country Link
JP (1) JPS6415145A (en)
KR (1) KR880010825A (en)
AR (1) AR245018A1 (en)
AU (1) AU611423B2 (en)
BE (1) BE1001098A5 (en)
BR (1) BR8801332A (en)
DE (1) DE3808633A1 (en)
DK (1) DK150588A (en)
ES (1) ES2004570A6 (en)
FR (1) FR2612423B1 (en)
GB (1) GB2203964B (en)
GR (1) GR880100167A (en)
IL (1) IL85745A (en)
IT (1) IT1216130B (en)
LU (1) LU87168A1 (en)
MA (1) MA21219A1 (en)
MX (1) MX168146B (en)
NL (1) NL8800684A (en)
NO (1) NO881163L (en)
PT (1) PT84807B (en)
SE (1) SE8800974L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL115565A (en) * 1995-10-11 1999-12-31 Yissum Res Dev Co Metathetic process utilizing a cation exchanger
FI114791B (en) * 2002-08-21 2004-12-31 Kemira Oyj Manufacturing process for carboxylic acid salts
CN109850992B (en) * 2019-03-29 2023-09-26 中国科学院沈阳应用生态研究所 Water-fertilizer-salt ion input integrated regulation and control method and device for preventing and controlling secondary salinization of facility agriculture soil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048563B (en) * 1900-01-01
US3492092A (en) * 1966-04-04 1970-01-27 Chem Separations Corp Ion exchange process for treating crude mineral solutions
US3645682A (en) * 1967-09-13 1972-02-29 Multi Minerals Ltd A process for producing phosphoric acid by the use of ion exchange resins
GB1260846A (en) * 1967-11-24 1972-01-19 Sandor Vajna Process for the production of substantially pure products by means of ion exchange
GB1220761A (en) * 1969-06-25 1971-01-27 Chemical Separations Corp Improvements relating to the pickling of metal
GB1562147A (en) * 1978-03-23 1980-03-05 Northern Eng Ind Method of regenerating of ion exchange material
US4280904A (en) * 1978-04-12 1981-07-28 American Petro Mart, Inc. High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid
GB2027610B (en) * 1978-05-25 1982-07-28 Northern Eng Ind Regeneration of ion exchange materials
US4388417A (en) * 1981-10-26 1983-06-14 Ecodyne Corporation Regeneration of deep bed condensate polishers

Also Published As

Publication number Publication date
AR245018A1 (en) 1993-12-30
AU1320888A (en) 1988-09-22
IL85745A0 (en) 1988-08-31
FR2612423A1 (en) 1988-09-23
PT84807A (en) 1989-03-30
IT8819825A0 (en) 1988-03-17
DK150588D0 (en) 1988-03-18
NO881163L (en) 1988-09-19
GB2203964A (en) 1988-11-02
DE3808633A1 (en) 1988-10-06
DK150588A (en) 1988-09-19
SE8800974L (en) 1988-09-19
MX168146B (en) 1993-05-06
BE1001098A5 (en) 1989-07-11
AU611423B2 (en) 1991-06-13
GB8806340D0 (en) 1988-04-13
BR8801332A (en) 1988-11-01
IL85745A (en) 1992-09-06
IT1216130B (en) 1990-02-22
LU87168A1 (en) 1988-08-23
SE8800974D0 (en) 1988-03-17
NO881163D0 (en) 1988-03-16
PT84807B (en) 1994-08-31
JPS6415145A (en) 1989-01-19
ES2004570A6 (en) 1989-01-16
KR880010825A (en) 1988-10-24
FR2612423B1 (en) 1993-10-22
GB2203964B (en) 1991-02-27
GR880100167A (en) 1989-01-31
NL8800684A (en) 1988-10-17

Similar Documents

Publication Publication Date Title
FR2552426B1 (en) PROCESS FOR OBTAINING AQUEOUS GLYOXYLIC ACID SOLUTIONS
FR2623100B1 (en) MICROPOROUS MEMBRANE OBTAINED BY TWO-SIDED IRRADIATION AND METHOD FOR OBTAINING SAME
FR2688506B1 (en) PROCESS FOR THE PREPARATION OF SALTS OF CLAVULANIC ACID.
FR2636940B1 (en) DEVICE FOR DEMINERALIZING WATER BY MEANS OF ION EXCHANGE RESINS
MA21219A1 (en) PROCESS FOR OBTAINING DISSOLVED SALTS AND ACIDS USING ION EXCHANGE RESINS.
FR2590261B1 (en) PROCESS FOR OBTAINING AQUEOUS SOLUTIONS OF POLYACRYLIC ACIDS, COPOLYMERS OF SUCH SUBSTANCES AND THEIR CORRESPONDING SALTS
FR2678761B1 (en) BLOCK CONTAINING CONTAMINATED ION EXCHANGE RESINS AND PROCESS FOR PREPARING THE SAME.
FR2583419B1 (en) PROCESS FOR THE PREPARATION OF 2-BROMO-A-ERGOCRYPTINE AND ITS ADDED SALTS OF ACIDS.
FR2675709B1 (en) PROCESS FOR THE CONCENTRATION OF AQUEOUS ACID SOLUTIONS BY ELECTRODIALYSIS.
BE892069A (en) LE 3 ', 4', 5'-TRIMETHOXYBENZOATE DE 17,18-DESHYDROAPOVINCAMINOL AND ITS SALTS FORMED BY ADDITION WITH ACIDS
FR2558481B1 (en) PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE 4-AMINO-3-HYDROXYBUTYRIC ACID
FR2411630B1 (en) PROCESS FOR REGENERATION OF ION EXCHANGE RESINS
FR2577207B1 (en) NOVEL PHOSPHATOANTIMONIC ACIDS AND THEIR ALKALINE SALTS, PROCESS FOR OBTAINING AND APPLICATIONS, IN PARTICULAR AS ION EXCHANGERS
FR2676006B1 (en) PROCESS FOR THE CONCENTRATION OF AQUEOUS ACID SOLUTIONS BY ELECTRODIALYSIS.
FR2642424B1 (en) PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTIONS OF UNSATURATED SALTS OF QUATERNARY AMMONIUM
RO91667A2 (en) PROCESS FOR OBTAINING SODIUM SALT AND IRON ETHYLENDIAMINOTETRAACETIC ACID
FR2665715B1 (en) ELECTROCHEMICAL PROCESS FOR THE PREPARATION OF 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID AND ITS SALTS.
FR2670675B1 (en) PROCESS FOR THE PREPARATION OF STABLE PHARMACEUTICAL FORMS BASED ON ACETYLSALICYLIC ACID OR ITS SALTS.
RO84817A (en) PROCESS FOR THE PREPARATION OF ACID ADDITION SALTS OF 3,4-DIACYLOXY-ALPHA-METHYLAMINO-, ETHYLBENZYLALCOOLS
RO92739A2 (en) PROCESS FOR OBTAINING GLUCONIC ACID
FR2534251B1 (en) AMINOACYL AND HYDROXYACYL-AMINOACYL NAPHTHALENE-SULFONIC ACID SALTS HAVING PHARMACOLOGICAL ACTIVITY, PROCESS FOR PREPARING SUCH SALTS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
MA19398A1 (en) Process for the preparation of thioalkylamide and nicotinic acid, 1-oxide and its salts
RO91003A2 (en) PROCESS FOR OBTAINING URANIUM SALTS OF PURETEP.A.
RO92957A2 (en) PROCESS FOR OBTAINING 4-NITROBENZOIC ACID
RO92634A2 (en) PROCESS FOR OBTAINING ALKYLFORMALDEHYDE RESINS