ATA399184A - Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen - Google Patents

Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen

Info

Publication number
ATA399184A
ATA399184A AT399184A AT399184A ATA399184A AT A399184 A ATA399184 A AT A399184A AT 399184 A AT399184 A AT 399184A AT 399184 A AT399184 A AT 399184A AT A399184 A ATA399184 A AT A399184A
Authority
AT
Austria
Prior art keywords
carrying
sealing manner
cladding element
lining cavities
lining
Prior art date
Application number
AT399184A
Other languages
English (en)
Other versions
AT380675B (de
Inventor
Heinz Dr Krivanec
Dietfried Gamsriegler
Brigitta Wasserbauer
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT399184A priority Critical patent/AT380675B/de
Publication of ATA399184A publication Critical patent/ATA399184A/de
Priority to DE19853542470 priority patent/DE3542470A1/de
Priority to BE2/60871A priority patent/BE903838A/fr
Priority to SE8505905A priority patent/SE460365B/xx
Application granted granted Critical
Publication of AT380675B publication Critical patent/AT380675B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Compounds Of Iron (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Silicon Compounds (AREA)
AT399184A 1984-12-17 1984-12-17 Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen AT380675B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT399184A AT380675B (de) 1984-12-17 1984-12-17 Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen
DE19853542470 DE3542470A1 (de) 1984-12-17 1985-11-30 Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen
BE2/60871A BE903838A (fr) 1984-12-17 1985-12-12 Procede de purification de solutions aqueuses d'acide chlorhydrique a teneur en chlorure ferreux.
SE8505905A SE460365B (sv) 1984-12-17 1985-12-13 Foerfarande foer rening av saltsura vattenloesningar, som innehaaller jaern(ii)klorid fraan kiselsyra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT399184A AT380675B (de) 1984-12-17 1984-12-17 Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen

Publications (2)

Publication Number Publication Date
ATA399184A true ATA399184A (de) 1985-11-15
AT380675B AT380675B (de) 1986-06-25

Family

ID=3558178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT399184A AT380675B (de) 1984-12-17 1984-12-17 Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen

Country Status (4)

Country Link
AT (1) AT380675B (de)
BE (1) BE903838A (de)
DE (1) DE3542470A1 (de)
SE (1) SE460365B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114249353A (zh) * 2021-12-18 2022-03-29 大连市环境保护有限公司产业废弃物处理厂 一种由废盐酸再生为液体氯化亚铁的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116353C1 (en) * 1991-05-18 1992-11-05 Keramchemie Gmbh, 5433 Siershahn, De Removal of amorphous or partially dissolved silicon from aq. treatment soln. - by subjecting soln. collected in vessel to pressure-driven membrane filtration and returning silicon-free filtrate to treatment soln.
FR2693478B1 (fr) * 1992-07-08 1994-10-14 Lorraine Laminage Procédé de traitement de purification d'un bain acide usé de décapage de substrats en acier.
DE19624023B9 (de) * 1996-06-17 2009-05-20 Verein für Kernverfahrenstechnik und Analytik Rossendorf e.V. Verfahren zur Sanierung saurer, eisenhaltiger Tagebaurestlochgewässer
ATA118798A (de) * 1998-07-08 1999-10-15 Eurox Eisenoxydproduktions Und Verfahren zum abstumpfen von metallchlorid enthaltenden lösungen sowie zur herstellung von metalloxiden
AT13601U1 (de) 2012-09-06 2014-04-15 Astec Engineering Gmbh Reinigung und Entkieselung verbrauchter Säurebeizbäder mittels kombinierter Mikrofiltrationsverfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633872C2 (de) * 1976-07-28 1978-03-30 Preussag Ag Metall, 3380 Goslar Verfahren zum Herstellen einer wasserigen Flußmittellauge für das Feuerverzinken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114249353A (zh) * 2021-12-18 2022-03-29 大连市环境保护有限公司产业废弃物处理厂 一种由废盐酸再生为液体氯化亚铁的方法

Also Published As

Publication number Publication date
DE3542470A1 (de) 1986-06-19
SE8505905D0 (sv) 1985-12-13
SE8505905L (sv) 1986-06-18
SE460365B (sv) 1989-10-02
DE3542470C2 (de) 1993-01-07
AT380675B (de) 1986-06-25
BE903838A (fr) 1986-04-01

Similar Documents

Publication Publication Date Title
DK167082A (da) Zeolitter
DE3566565D1 (en) Composite tool
PT81065A (en) A segmented cigarette and process for its manufacture
GB2170142B (en) Moulding process
EP0169440A3 (en) Closing method for a radioactive-material container, and container for carrying out this method
DE3572176D1 (en) Process for producing etoposide and intermediate for use therein
GB8430010D0 (en) Mould
GB2188607B (en) Combination labelling and literature applying machine
EP0199818A4 (de) Agglomerat und dessen herstellungsverfahren.
GB2198387B (en) Improved seal, seal mould and method
GB2176512B (en) Method of making ropes, and a rope-twisting machine for carrying out the method
DE3665688D1 (en) Method for manufacturing stones in a press, and press for manufacturing said stones
PH21988A (en) Molding tool and method
GB2159836B (en) Copper-nickel-tin-titanium-alloy and a method for its manufacture
DE3269998D1 (en) Method and apparatsu for forming a sliver
GB2166427B (en) A composite material
DE3573548D1 (en) Two-position sleeve-brazing process
ATA399184A (de) Verfahren zum reinigen von salzsauren eisen(ii)-chloridloesungen
ZA853555B (en) Mould
ZA86214B (en) A plastic seal and a method for making the seal
DE3564590D1 (en) Process for manufacturing a composite material
EP0256480A3 (en) Process for the catalic trans-halogenation of a polyiodo-benzene and, in particular, of a di-iodo-benzene
GB8409048D0 (en) Moulding method
GB2103013B (en) A method for producing a misfet and a misfet produces thereby
GB2167856B (en) A quick-diagnostic tool for blood-grouping and process for preparing same