SE452026B - Forfarande for att separera losningar - Google Patents

Forfarande for att separera losningar

Info

Publication number: SE452026B
Authority: SE; Sweden
Prior art keywords: solution; elements; solvent; vessel; solute
Prior art date: 1983-03-15

Application number

SE8301416A

Other languages

English (en)

Swedish (sv)

Other versions

SE8301416L (sv

SE8301416D0 (sv

Inventor

K G E Bjorling

G Lindkvist

Original Assignee

Boliden Ab

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.)

1983-03-15

Filing date

1983-03-15

Publication date

1987-11-09

1983-03-15 Application filed by Boliden Ab filed Critical Boliden Ab

1983-03-15 Priority to SE8301416A priority Critical patent/SE452026B/sv

1983-03-15 Publication of SE8301416D0 publication Critical patent/SE8301416D0/xx

1984-02-17 Priority to US06/581,193 priority patent/US4529444A/en

1984-02-20 Priority to DK78784A priority patent/DK78784A/da

1984-02-21 Priority to AU24764/84A priority patent/AU2476484A/en

1984-03-12 Priority to EP19840850080 priority patent/EP0119178A1/en

1984-09-16 Publication of SE8301416L publication Critical patent/SE8301416L/xx

1987-11-09 Publication of SE452026B publication Critical patent/SE452026B/sv

Links

238000000034 method Methods 0.000 title claims description 24
239000000243 solution Substances 0.000 claims description 48
239000000155 melt Substances 0.000 claims description 16
239000002904 solvent Substances 0.000 claims description 12
230000008018 melting Effects 0.000 claims description 9
238000002844 melting Methods 0.000 claims description 9
229910052751 metal Inorganic materials 0.000 claims description 8
239000002184 metal Substances 0.000 claims description 8
239000000470 constituent Substances 0.000 claims description 5
239000002826 coolant Substances 0.000 claims description 3
239000007864 aqueous solution Substances 0.000 claims description 2
150000002739 metals Chemical class 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
229910001092 metal group alloy Inorganic materials 0.000 claims 1
238000001816 cooling Methods 0.000 description 19
239000013078 crystal Substances 0.000 description 15
239000000203 mixture Substances 0.000 description 9
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
230000005496 eutectics Effects 0.000 description 6
238000000926 separation method Methods 0.000 description 6
229910052709 silver Inorganic materials 0.000 description 6
239000004332 silver Substances 0.000 description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
238000010587 phase diagram Methods 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
238000009792 diffusion process Methods 0.000 description 3
238000007670 refining Methods 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000010703 silicon Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 1
229910002065 alloy metal Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000010953 base metal Substances 0.000 description 1
238000003287 bathing Methods 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010612 desalination reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000000144 pharmacologic effect Effects 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
239000013535 sea water Substances 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- 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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
- C22B13/10—Separating metals from lead by crystallising, e.g. by Pattison process
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0072—Crystallisation in microfluidic devices
- 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)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Acoustics & Sound (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SE8301416A 1983-03-15 1983-03-15 Forfarande for att separera losningar SE452026B (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE8301416A SE452026B (sv)	1983-03-15	1983-03-15	Forfarande for att separera losningar
US06/581,193 US4529444A (en)	1983-03-15	1984-02-17	Method for separating solutions
DK78784A DK78784A (da)	1983-03-15	1984-02-20	Fremgangsmaade til separering af oploesninger
AU24764/84A AU2476484A (en)	1983-03-15	1984-02-21	Separating hypoeutectic solution
EP19840850080 EP0119178A1 (en)	1983-03-15	1984-03-12	A method for separating solutions

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8301416A SE452026B (sv)	1983-03-15	1983-03-15	Forfarande for att separera losningar

Publications (3)

Publication Number	Publication Date
SE8301416D0 SE8301416D0 (sv)	1983-03-15
SE8301416L SE8301416L (sv)	1984-09-16
SE452026B true SE452026B (sv)	1987-11-09

Family

ID=20350380

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8301416A SE452026B (sv)	1983-03-15	1983-03-15	Forfarande for att separera losningar

Country Status (5)

Country	Link
US (1)	US4529444A (da)
EP (1)	EP0119178A1 (da)
AU (1)	AU2476484A (da)
DK (1)	DK78784A (da)
SE (1)	SE452026B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19536827A1 (de) *	1995-10-02	1997-04-03	Basf Ag	Verfahren und Vorrichtung zur Trennung flüssiger eutektischer Mischungen durch Kristallisation an Kühlflächen
NL1023009C2 (nl) *	2003-03-25	2004-09-30	Univ Delft Tech	Werkwijze voor het winnen van een metaal uit een mengsel.
RU2307182C2 (ru) *	2005-10-31	2007-09-27	Институт физики прочности и материаловедения Сибирское отделение Российской академии наук (ИФПМ СО РАН)	Способ разделения циркония и гафния
US20100012597A1 (en) *	2008-06-02	2010-01-21	David Magdiel S	Frigid-reactance grease/oil removal system
CN116555570B (zh) *	2023-06-19	2024-06-21	湖南埃索凯未来能源研究院有限公司	一种低温低酸条件下从三元黑粉中浸出有价金属的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE413833C (de) *	1923-06-04	1925-05-16	Douglas Rider	Vorrichtung zur Waermebehandlung von Stoffen durch Beruehrung mit geschmolzenem Metall
FR831983A (fr) *	1938-01-13	1938-09-16		Procédé et dispositif pour le traitement des liquides, en particulier des hydrocarbures
US2750262A (en) *	1952-07-12	1956-06-12	Bell Telephone Labor Inc	Process for separating components of a fusible material
US2739046A (en) *	1952-08-06	1956-03-20	Bell Telephone Labor Inc	Continuous process for separating fusible materials
US3239899A (en) *	1962-05-04	1966-03-15	Arthur F Johnson	Separating metals from alloys
US3400548A (en) *	1965-06-25	1968-09-10	Marathon Oil Co	Crystal separation of dimethylnaphthalene
US3449087A (en) *	1966-06-27	1969-06-10	Commerce Usa	Purification by selective crystallization and remelt
NL135395C (da) *	1967-05-26
DE1719468B1 (de) *	1968-01-31	1971-01-28	Maas Dr Klaus	Foerderschnecke zum Transport von Kristallen und Schmelze in einer Kristallisationskolonne
CA1048790A (en) *	1974-09-30	1979-02-20	Graeme W. Walters	Continuous reflux refining of metals
US4133517A (en) *	1974-09-30	1979-01-09	Commonwealth Scientific And Industrial Research Organization	Continuous reflux refining of metals
GB1572128A (en) *	1976-07-19	1980-07-23	Commw Scient Ind Res Org	Method and apparatus for promoting solids-liquid flow
US4231757A (en) *	1978-06-02	1980-11-04	The Lubrizol Corporation	Nitro phenol-amine condensates, methods of making same, fuels and additive concentrates containing them
FR2524489A1 (fr) *	1982-03-30	1983-10-07	Pechiney Aluminium	Procede de purification de metaux par segregation

1983
- 1983-03-15 SE SE8301416A patent/SE452026B/sv not_active IP Right Cessation
1984
- 1984-02-17 US US06/581,193 patent/US4529444A/en not_active Expired - Fee Related
- 1984-02-20 DK DK78784A patent/DK78784A/da not_active Application Discontinuation
- 1984-02-21 AU AU24764/84A patent/AU2476484A/en not_active Abandoned
- 1984-03-12 EP EP19840850080 patent/EP0119178A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DK78784A (da)	1984-09-16
SE8301416L (sv)	1984-09-16
AU2476484A (en)	1984-09-20
DK78784D0 (da)	1984-02-20
US4529444A (en)	1985-07-16
SE8301416D0 (sv)	1983-03-15
EP0119178A1 (en)	1984-09-19

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8301416-7

Effective date: 19890425

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