SE8001092L - Forfarande for utlakning av silikater med syra - Google Patents

Forfarande for utlakning av silikater med syra

Info

Publication number
SE8001092L
SE8001092L SE8001092A SE8001092A SE8001092L SE 8001092 L SE8001092 L SE 8001092L SE 8001092 A SE8001092 A SE 8001092A SE 8001092 A SE8001092 A SE 8001092A SE 8001092 L SE8001092 L SE 8001092L
Authority
SE
Sweden
Prior art keywords
solid residue
leaching
silicates
leached
silicate
Prior art date
Application number
SE8001092A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
N Gjelsvik
J Torgersen
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Publication of SE8001092L publication Critical patent/SE8001092L/

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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/124—Preparation of adsorbing porous silica not in gel form and not finely divided, i.e. silicon skeletons, by acidic treatment of siliceous materials
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
SE8001092A 1979-02-13 1980-02-12 Forfarande for utlakning av silikater med syra SE8001092L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790459A NO143583C (no) 1979-02-13 1979-02-13 Fremgangsmaate for utluting av silikater med syre.

Publications (1)

Publication Number Publication Date
SE8001092L true SE8001092L (sv) 1980-08-14

Family

ID=19884683

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001092A SE8001092L (sv) 1979-02-13 1980-02-12 Forfarande for utlakning av silikater med syra

Country Status (11)

Country Link
US (1) US4367215A (no)
JP (1) JPS55109215A (no)
AU (1) AU5547980A (no)
CA (1) CA1150063A (no)
DE (1) DE3005014A1 (no)
DK (1) DK32280A (no)
FI (1) FI800329A (no)
FR (1) FR2449127A1 (no)
GB (1) GB2043610B (no)
NO (1) NO143583C (no)
SE (1) SE8001092L (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628042A (en) * 1983-06-20 1986-12-09 Engelhard Corporation Porous mullite
DE3327338A1 (de) * 1983-07-29 1985-02-07 Licencia Találmányokat Ertékesítö Vállalat, Budapest Verfahren zum herausloesen von metalloxyden aus sialit- und allitgesteinen, mineralien, silikathaltigen industriellen nebenprodukten beziehungsweise abfallprodukten
EP0278222A3 (de) * 1987-01-27 1988-11-17 Siemens Aktiengesellschaft Heterogenes Katalysatorsystem mit porösem Siliziumdioxid-Trägermaterial
JPH01108110A (ja) * 1987-10-20 1989-04-25 Dowa Mining Co Ltd 二酸化ケイ素の精製方法
DE3814863A1 (de) * 1988-05-02 1989-11-16 Siemens Ag Verfahren zum herstellen von vielschichtenkeramik auf silikatbasis
NO177137B1 (no) * 1993-09-06 1995-08-14 Svein Olerud Fremgangsmate til fremstilling av sfaerisk silika fra olivin
WO1996010653A1 (en) * 1994-10-04 1996-04-11 The Australian National University Treatment of minerals for extraction of zirconium
US6284207B1 (en) * 1997-08-25 2001-09-04 Mccauley John R. Process for producing high surface area material by controlled leaching of blast furnace slag
IS2013B (is) * 2002-11-27 2005-06-15 Ithntæknistofnun íslands Aðferð til framleiðslu á kísli
WO2016054683A1 (en) * 2014-10-10 2016-04-14 Li-Technology Pty Ltd Recovery process
US11633713B2 (en) 2017-01-06 2023-04-25 Ep Minerals, Llc Ultra-high performance and high purify biogenic silica filtration media
US11511220B2 (en) 2017-01-06 2022-11-29 Ep Minerals Llc Ultra-high purity, ultra-high performance diatomite filtration media
IL307698A (en) * 2021-04-14 2023-12-01 Carbonfree Chemicals Holdings Llc Methods and compounds for capturing carbon dioxide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR463615A (fr) * 1912-12-21 1914-02-27 Madagascar Minerals Syndicate Perfectionnements se rapportant à la récupération du nickel en partant de ses minerais
US2105456A (en) * 1937-04-24 1938-01-11 Ventures Ltd Method of treating lateritic ores
FR1190548A (fr) * 1956-10-22 1959-10-13 Anaconda Co Production d'alumine
US3461030A (en) * 1965-10-22 1969-08-12 Beloit Corp Determination of fiber characteristics in paper making
DE2047371A1 (en) * 1970-09-25 1972-07-13 Institut für die Technologie von Kern- und anderen Mineralrohstoffen, Belgrad Extraction of nickel and cobalt - from low nickel ores contg magnesium oxide by acid treatment
CA1024353A (en) * 1974-10-10 1978-01-17 Inco Limited Leaching nickeliferous silicate ores with hydrochloric acid
SE420596B (sv) * 1975-03-25 1981-10-19 Osaka Packing Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp
US4017309A (en) * 1975-03-28 1977-04-12 Holmes & Narver, Inc. Thin layer leaching method
SE7703590L (sv) * 1976-04-02 1977-10-03 Inst Atomenergi Sett att utvinna aluminiumoxid
US4069296A (en) * 1976-10-08 1978-01-17 Huang Wen H Process for the extraction of aluminum from aluminum ores

Also Published As

Publication number Publication date
DE3005014A1 (de) 1980-09-04
FI800329A (fi) 1980-08-14
GB2043610B (en) 1983-01-26
DK32280A (da) 1980-08-14
FR2449127A1 (fr) 1980-09-12
NO143583C (no) 1983-01-06
NO143583B (no) 1980-12-01
JPS55109215A (en) 1980-08-22
US4367215A (en) 1983-01-04
GB2043610A (en) 1980-10-08
NO790459L (no) 1980-08-14
AU5547980A (en) 1980-08-21
CA1150063A (en) 1983-07-19

Similar Documents

Publication Publication Date Title
SE8001092L (sv) Forfarande for utlakning av silikater med syra
GB1482024A (en) Process for leaching mineral values from ores
YU177380A (en) Process for the regeneration of metal values from an aqueous liquid for leaching of ore
CS185672B2 (en) Method of refining ores or minerals
BE837694A (fr) Procede de lixiviation sulfurique de minerais de zinc silicates
GB2013246A (en) Process for the extraction of non ferrous metals from slags and other metallurgical by products
JPS53127392A (en) Treating method for steel making slag
GB997202A (en) Calcium silicate product and method of preparing same
GB1418402A (en) Process for the production of pneumatically feedable anhydrite
GB754008A (en) Improvements in or relating to processes for agglomerating alumina
Nishi et al. Lining materials and installation methods for blast furnace troughs
Nelson Desulfurization of Hot Metal.(Retroactive Coverage)
GB1463477A (en) Agglomeration of steel plant waste products
GB1378452A (en) Method of producing refractory material
JPS58115066A (ja) 人工鉱物をうる方法
ZA838008B (en) Process and installation for the direct production of sponge iron particles and liquid crude iron from iron ore in lump form
AT380564B (de) Tiegelofen zum herstellen und vergiessen von schmelzen aus mineralien oder metallen
GB828749A (en) A process for the production of ceramic products
JPS5311195A (en) Treating method for converter slag
Trindade et al. Identification of Slagging Reactions During Hardening of Iron Ore Pellets
ES8400275A1 (es) "procedimiento para amolar o cortar una pieza de trabajo".
Sutyrin Acid Methods for Processing Products of Beneficiation of High-Silicon Aluminum-Containing Raw Material
JPS5669316A (en) Refining method of steel making slag
GB1377442A (en) Particulate refractory material
JPS5381405A (en) Treating method for blast furnace dust

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8001092-9

Format of ref document f/p: F