DK276382A - Fremgangsmaade til selektiv fjernelse af adsorberet calcium og magnesium fra kationbytterharpikser - Google Patents

Fremgangsmaade til selektiv fjernelse af adsorberet calcium og magnesium fra kationbytterharpikser Download PDF

Info

Publication number
DK276382A
DK276382A DK276382A DK276382A DK276382A DK 276382 A DK276382 A DK 276382A DK 276382 A DK276382 A DK 276382A DK 276382 A DK276382 A DK 276382A DK 276382 A DK276382 A DK 276382A
Authority
DK
Denmark
Prior art keywords
magnesium
procedure
exchange resin
cation exchange
selective removal
Prior art date
Application number
DK276382A
Other languages
English (en)
Other versions
DK156544C (da
DK156544B (da
Inventor
S G Whitney
W R Erickson
Original Assignee
American Petro Mart 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 American Petro Mart Inc filed Critical American Petro Mart Inc
Publication of DK276382A publication Critical patent/DK276382A/da
Publication of DK156544B publication Critical patent/DK156544B/da
Application granted granted Critical
Publication of DK156544C publication Critical patent/DK156544C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
    • B01J49/12—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds containing cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK276382A 1981-06-22 1982-06-18 Fremgangsmaade til selektiv fjernelse af adsorberet calcium fra kationbytterharpikser DK156544C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/275,648 US4363880A (en) 1981-06-22 1981-06-22 Method of selectively removing adsorbed calcium and magnesium from cation exchange resins
US27564881 1981-06-22

Publications (3)

Publication Number Publication Date
DK276382A true DK276382A (da) 1982-12-23
DK156544B DK156544B (da) 1989-09-11
DK156544C DK156544C (da) 1990-01-29

Family

ID=23053264

Family Applications (1)

Application Number Title Priority Date Filing Date
DK276382A DK156544C (da) 1981-06-22 1982-06-18 Fremgangsmaade til selektiv fjernelse af adsorberet calcium fra kationbytterharpikser

Country Status (17)

Country Link
US (1) US4363880A (da)
EP (1) EP0068411B1 (da)
JP (1) JPS588555A (da)
KR (1) KR860001659B1 (da)
AU (1) AU544703B2 (da)
BR (1) BR8203541A (da)
CA (1) CA1177467A (da)
DE (1) DE3262643D1 (da)
DK (1) DK156544C (da)
ES (1) ES8304449A1 (da)
FR (1) FR2507911B1 (da)
GR (1) GR76508B (da)
IL (1) IL66032A (da)
IN (1) IN157787B (da)
MA (2) MA19507A1 (da)
PT (1) PT75079B (da)
ZA (1) ZA823692B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493907A (en) * 1981-06-22 1985-01-15 American Petro Mart, Inc. Method of using higher concentration sulfuric acid for stripping and precipitation of adsorbed magnesium
US4551320A (en) * 1984-10-12 1985-11-05 Fmc Corporation Treatment of concentrated phosphoric acid
US4721519A (en) * 1986-03-20 1988-01-26 American Petro Mart, Inc. Stable ammonium polyphosphate liquid fertilizer from merchant grade phosphoric acid
FR2654262B1 (fr) * 1989-11-07 1996-05-24 Accumulateurs Fixes Procede d'habillage d'une electrode a support mousse pour generateur electrochimique et electrode obtenue par ce procede.
US5021216A (en) * 1990-05-17 1991-06-04 American Pembroke, Inc. Method of removing and crystallizing cation resin absorbed calcium and magnesium
US5359972A (en) * 1991-02-21 1994-11-01 Yamaha Hatsudoki Kabushiki Kasha Tumble control valve for intake port
WO1994000209A1 (en) * 1992-06-22 1994-01-06 Johnson Lonnie G Pressurized air/water rocket launcher and rocket
US5500193A (en) * 1993-06-14 1996-03-19 University Of South Florida Method for ION exchange based leaching of the carbonates of calcium and magnesium from phosphate rock
JP3362123B2 (ja) * 1998-12-10 2003-01-07 雪印乳業株式会社 新規ミルクマグネシウム／カルシウム素材及びその製造方法
KR20060038369A (ko) 2003-05-09 2006-05-03 클린 텍 피티와이 리미티드 물질의 탈착 방법 및 장치
DE102006058223A1 (de) * 2006-12-01 2008-06-05 Wp Engineering Ltd. Verfahren und Vorrichtung zur Anreicherung von Wasser mit Magnesium-Ionen
ES2745398T3 (es) * 2011-12-13 2020-03-02 Ecolab Usa Inc Regeneración ácida de resinas de intercambio iónico para aplicaciones industriales
CN114272961B (zh) * 2021-12-20 2023-10-03 江西永兴特钢新能源科技有限公司 一种用于硫酸锂溶液去杂的离子交换树脂再生方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR974070A (fr) * 1941-12-04 1951-02-19 Auxiliaire Des Chemins De Fer Perfectionnements à la régénération des échangeurs de cations
GB1099117A (en) * 1965-01-30 1968-01-17 Herbert Simonis A process for the removal of multivalent metal ions from aqueous solutions
GB1108452A (en) * 1965-03-05 1968-04-03 Asahi Chemical Ind Regeneration of cation exchange resins
US3494881A (en) * 1967-11-09 1970-02-10 Union Tank Car Co Regeneration of strong acid cation exchange resins with sulfuric acid containing a halide compound
US3591415A (en) * 1968-03-18 1971-07-06 Industrial Filter Pump Mfg Co Ion exchange regeneration
GB1208217A (en) * 1968-05-13 1970-10-07 Roumanian Minister Of Electric Regeneration of ion-exchange resins
US3627705A (en) * 1970-01-16 1971-12-14 Sybron Corp Countercurrent ion exchange regeneration with sulfuric acid
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
US4207397A (en) * 1978-09-15 1980-06-10 Water Refining Company, Inc. Method for recovering and treating brine from water softener regeneration

Also Published As

Publication number Publication date
FR2507911A1 (fr) 1982-12-24
DK156544C (da) 1990-01-29
ZA823692B (en) 1983-03-30
KR860001659B1 (ko) 1986-10-16
JPS6248539B2 (da) 1987-10-14
FR2507911B1 (fr) 1985-06-28
PT75079B (en) 1983-12-28
GR76508B (da) 1984-08-10
ES513319A0 (es) 1983-03-01
BR8203541A (pt) 1983-06-07
JPS588555A (ja) 1983-01-18
DK156544B (da) 1989-09-11
MA19506A1 (fr) 1982-12-31
DE3262643D1 (en) 1985-04-25
US4363880A (en) 1982-12-14
KR840000277A (ko) 1984-02-18
IN157787B (da) 1986-06-14
PT75079A (en) 1982-07-01
CA1177467A (en) 1984-11-06
MA19507A1 (fr) 1982-12-31
EP0068411A2 (en) 1983-01-05
IL66032A (en) 1985-05-31
AU544703B2 (en) 1985-06-13
EP0068411B1 (en) 1985-03-20
ES8304449A1 (es) 1983-03-01
EP0068411A3 (en) 1983-04-27
AU8467582A (en) 1983-01-06
IL66032A0 (en) 1982-09-30

Similar Documents

Publication Publication Date Title
AR227484A1 (es) Aparato para purificar agua no clarificada
DK84884A (da) Krystallinsk aluminiumsilicat og fremgangsmaade til fremstilling deraf
DK276382A (da) Fremgangsmaade til selektiv fjernelse af adsorberet calcium og magnesium fra kationbytterharpikser
DK339283A (da) Krystallinske silicater og fremgangsmaade til fremstilling heraf
DK67080A (da) Fremgangsmaade til fjernelse af alkalinitet og haardhed fra vand
DE3460616D1 (en) Apparatus for obtaining granules
IL65019A0 (en) Apparatus for the purification of water
NO832943L (no) Fremgangsmaate og system for fjerning av skall fra skalldyr
DK464283A (da) Zeolit og fremgangsmaade til fremstilling deraf
GB2146257B (en) Apparatus for purifying crystals
DK476482A (da) Fremgangsmaade til fremstilling af calciumsilicat og et dette indeholdende isoleringsmateriale
GB2133254B (en) Apparatus for identification by simulation of light or sound guidemarks
DK143784A (da) Fremgangsmaade til fjernelse af hc1 og so2 fra roeggas
DK208484A (da) Fartoejsbaaret udstyr til bjergning af druknende og fremgangsmaade til dets anvendelse
DK129983A (da) 2-beta-d-ribofuranosylselenazol-4-carboxamidforbindelser og fremgangsmaader til fremstilling deraf
DK456180A (da) Fremgangsmaade til fjernelse af metaller fra oploesning og system til udoevelse af fremgangsmaaden
DK158511C (da) Calciumsilikatbaserede materialer og fremgangsmaade til fremstilling af saadanne materialer
GB2152489B (en) Method for purifying gases from sulphurous compounds
DK1384D0 (da) Dibenzocycloheptenylidenforbindelser og fremgangsmade til deres fremstilling
KR850004930U (ko) 정수용 급속침전장치
DK272885A (da) Fremgangsmaade til fremstilling af zeolitkatalysatorer og alkyleringsproces
KR820001070Y1 (en) Device for purification of water
DK425283D0 (da) Fremgangsmade til fjernelse af urenheder fra en boringsvaeske og et boringssystem
NO163854C (no) Fremgangsmaate til utluting av li+-ioner fra en makroporoesharpiks/aluminat-kompositt inneholdende forurenset saltopploesning.
DK579984D0 (da) Chlorocefadroxil-monohydrat og fremgangsmaade til fremstilling deraf

Legal Events

Date Code Title Description
PBP Patent lapsed