BR9002457A - Processo para recuperacao de um soluto de uma alimentacao de solucao diluida e processo para recuperacao de um metal de um material de lixivia diluido atraves de adsorcao em um leito adsorvente - Google Patents

Processo para recuperacao de um soluto de uma alimentacao de solucao diluida e processo para recuperacao de um metal de um material de lixivia diluido atraves de adsorcao em um leito adsorvente

Info

Publication number
BR9002457A
BR9002457A BR909002457A BR9002457A BR9002457A BR 9002457 A BR9002457 A BR 9002457A BR 909002457 A BR909002457 A BR 909002457A BR 9002457 A BR9002457 A BR 9002457A BR 9002457 A BR9002457 A BR 9002457A
Authority
BR
Brazil
Prior art keywords
recovery
diluted
solute
adsorption
metal
Prior art date
Application number
BR909002457A
Other languages
English (en)
Inventor
Gonzalo Garcia-Huidohro
Douglas C Graminger
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9002457A publication Critical patent/BR9002457A/pt

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
    • B01D53/02—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 adsorption, e.g. preparative gas 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • 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
    • 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
    • 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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR909002457A 1989-05-26 1990-05-22 Processo para recuperacao de um soluto de uma alimentacao de solucao diluida e processo para recuperacao de um metal de um material de lixivia diluido atraves de adsorcao em um leito adsorvente BR9002457A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/358,738 US5013449A (en) 1989-05-26 1989-05-26 Process for solute recovery utilizing recycle liquids having a stored concentration profile

Publications (1)

Publication Number Publication Date
BR9002457A true BR9002457A (pt) 1991-08-13

Family

ID=23410837

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002457A BR9002457A (pt) 1989-05-26 1990-05-22 Processo para recuperacao de um soluto de uma alimentacao de solucao diluida e processo para recuperacao de um metal de um material de lixivia diluido atraves de adsorcao em um leito adsorvente

Country Status (12)

Country Link
US (1) US5013449A (pt)
EP (1) EP0399809A1 (pt)
JP (1) JPH034905A (pt)
KR (1) KR900017643A (pt)
AU (1) AU627312B2 (pt)
BR (1) BR9002457A (pt)
CA (1) CA2017538A1 (pt)
PL (1) PL285353A1 (pt)
RU (1) RU2052387C1 (pt)
YU (1) YU47644B (pt)
ZA (1) ZA903986B (pt)
ZM (1) ZM2690A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116511A (en) * 1991-02-22 1992-05-26 Harrison Western Environmental Services, Inc. Water treatment system and method for operating the same
US5310486A (en) * 1993-05-25 1994-05-10 Harrison Western Environmental Services, Inc. Multi-stage water treatment system and method for operating the same
US5718828A (en) * 1996-01-26 1998-02-17 Hydromatix Inc. Method for minimizing wastewater discharge
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
WO2006116533A2 (en) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Treating produced waters
US20080069748A1 (en) * 2006-09-20 2008-03-20 Hw Advanced Technologies, Inc. Multivalent iron ion separation in metal recovery circuits
US20080128354A1 (en) * 2006-11-30 2008-06-05 Hw Advanced Technologies, Inc. Method for washing filtration membranes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510506A (pt) * 1951-04-12
DE1442500A1 (de) * 1962-10-24 1969-07-10 Dynamit Nobel Ag Verfahren zum Durchfuehren der beim Ionenaustauscher erforderlichen Verfahrensschritte
DE1442942A1 (de) * 1964-02-10 1968-12-19 Dynamit Nobel Ag Verfahren zur Durchfuehrung der bei Ionenaustauschreaktionen erforderlichen Verfahrensschritte und zur Verhinderung von schaedlicher Vermischung
DE1642805B2 (de) * 1967-05-27 1976-09-02 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur durchfuehrung des ionenaustausches
CH471592A (de) * 1967-05-27 1969-04-30 Dynamit Nobel Ag Verfahren zur Durchführung des Ionenaustausches
US4108766A (en) * 1967-08-19 1978-08-22 Sandor Vajna Ion exchange process with counter-current fractional regeneration
US4198295A (en) * 1975-04-01 1980-04-15 Sandor Vajna Process for increasing the exchange yield in ion exchange processes
US4018677A (en) * 1976-03-18 1977-04-19 Himsley Engineering Limited Method of stripping solid particles
DE2613971A1 (de) * 1976-04-01 1977-10-06 Dynamit Nobel Ag Verfahren zum erhoehen des austauschumsatzes in ionenaustauschverfahren
DE3005249A1 (de) * 1980-02-13 1981-08-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum regenieren von austauscherharzen

Also Published As

Publication number Publication date
ZA903986B (en) 1992-01-29
YU47644B (sh) 1995-12-04
EP0399809A1 (en) 1990-11-28
CA2017538A1 (en) 1990-11-26
RU2052387C1 (ru) 1996-01-20
ZM2690A1 (en) 1992-01-31
US5013449A (en) 1991-05-07
AU627312B2 (en) 1992-08-20
PL285353A1 (en) 1991-02-11
AU5596790A (en) 1990-11-29
JPH034905A (ja) 1991-01-10
YU100490A (sh) 1993-10-20
KR900017643A (ko) 1990-12-19

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