[go: up one dir, main page]

SE415559B - SET TO MAKE PURE LEAD CHLORIDE CONTAINING VERY LOW CONTENT OF COPPER AND SILVER FROM LEAD CARBONATE OR LEAD SULFATE - Google Patents

SET TO MAKE PURE LEAD CHLORIDE CONTAINING VERY LOW CONTENT OF COPPER AND SILVER FROM LEAD CARBONATE OR LEAD SULFATE

Info

Publication number
SE415559B
SE415559B SE7703978A SE7703978A SE415559B SE 415559 B SE415559 B SE 415559B SE 7703978 A SE7703978 A SE 7703978A SE 7703978 A SE7703978 A SE 7703978A SE 415559 B SE415559 B SE 415559B
Authority
SE
Sweden
Prior art keywords
lead
silver
copper
low content
chloride containing
Prior art date
Application number
SE7703978A
Other languages
Swedish (sv)
Other versions
SE7703978L (en
Inventor
Ceulen A Van
Original Assignee
Asturienne Mines Comp Royale
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 Asturienne Mines Comp Royale filed Critical Asturienne Mines Comp Royale
Publication of SE7703978L publication Critical patent/SE7703978L/en
Publication of SE415559B publication Critical patent/SE415559B/en

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G21/00—Compounds of lead
    • C01G21/16—Halides
    • 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)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
SE7703978A 1976-04-06 1977-04-05 SET TO MAKE PURE LEAD CHLORIDE CONTAINING VERY LOW CONTENT OF COPPER AND SILVER FROM LEAD CARBONATE OR LEAD SULFATE SE415559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609886A FR2347310A1 (en) 1976-04-06 1976-04-06 PROCESS FOR PREPARING PURE LEAD CHLORIDE FROM LEAD, SULPHATE OR CARBONATE SALTS, CONTAINING FOREIGN METALS

Publications (2)

Publication Number Publication Date
SE7703978L SE7703978L (en) 1977-10-07
SE415559B true SE415559B (en) 1980-10-13

Family

ID=9171421

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703978A SE415559B (en) 1976-04-06 1977-04-05 SET TO MAKE PURE LEAD CHLORIDE CONTAINING VERY LOW CONTENT OF COPPER AND SILVER FROM LEAD CARBONATE OR LEAD SULFATE

Country Status (10)

Country Link
JP (1) JPS52145396A (en)
BE (1) BE853314A (en)
CA (1) CA1113224A (en)
DE (1) DE2712567A1 (en)
ES (1) ES457544A1 (en)
FR (1) FR2347310A1 (en)
GB (1) GB1576497A (en)
IT (1) IT1082485B (en)
NL (1) NL7703184A (en)
SE (1) SE415559B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108277357B (en) * 2018-02-01 2019-06-11 昆明理工大学 Method for separating and recovering silver and lead by removing dust from sintering machine head in iron and steel plant

Also Published As

Publication number Publication date
JPS52145396A (en) 1977-12-03
DE2712567A1 (en) 1977-10-20
BE853314A (en) 1977-10-06
FR2347310B3 (en) 1978-12-29
FR2347310A1 (en) 1977-11-04
CA1113224A (en) 1981-12-01
ES457544A1 (en) 1978-03-16
SE7703978L (en) 1977-10-07
NL7703184A (en) 1977-10-10
GB1576497A (en) 1980-10-08
IT1082485B (en) 1985-05-21

Similar Documents

Publication Publication Date Title
NO862525D0 (en) PROCEDURE FOR ELECTROLYTIC DEVELOPMENT OF HALOGENS FROM HALOGENIC SOLUTIONS.
JPS54118823A (en) Production of silver halide emulsion
IL51314A (en) Disodium cromoglycate of low moisture content and pharmaceutical compositions containing it
BE892628A (en) PREPARATION OF BASIC CARBONATE OF HIGH PURITY LEAD AND NORMAL CARBONATE OF HIGH PURITY LEAD
BE744381A (en) PHOTOGRAPHIC ELEMENTS PHOTO-SENSITIVE TO SILVER HALOGENIDES
IL51301A0 (en) Novel oxygenated n-aryl-diazacyclic compounds their manufacture and pharmaceutical compositions containing them
IT1063591B (en) PRODUCTION OF MAGNESIUM CARBONATE AND CALCIUM SULPHATE
FI802471A (en) FOERFARANDE FOER SEPARERING AV GULD OCH SILVER FRAON KOMPLEXA SULFIDMALMER OCH -KONCENTRAT
IT1079395B (en) ALCHYLAMIDS N-ALCHINYL ((PHENOXY-SUBSTITUTED) COMPOSITIONS CONTAINING THEM AND PROCEDURE TO PRODUCE THEM
SE415559B (en) SET TO MAKE PURE LEAD CHLORIDE CONTAINING VERY LOW CONTENT OF COPPER AND SILVER FROM LEAD CARBONATE OR LEAD SULFATE
SE7909475L (en) METROR FOR SATURATION OF SODIUM HYDROXIDE AND / OR CALCIUM OXIDE AEROSOLS
FI780146A (en) EXTENSION OF CALCULATION OF CALCIUM SULPHATE CRYSTALS THEREOF
JPS5573668A (en) Method of introducing three substituents to cyanuryl chloride
BE850387A (en) INSULIN OF TOTAL PURITY AND ITS OBTAINING
FR2285472A1 (en) ELECTROLYTIC REFINING OF SILVER CONTAINING COPPER AS THE MAIN IMPURETE
JPS5495509A (en) Manufacture of pure acetyl chloride
FR2307081A1 (en) COMPOSITION CONTAINING NITROFURANS AND ITS USE TO CONTROL THE FORMATION OF SLUDGE
JPS5551073A (en) Manufacture of cyanuryl chloride *i*
JPS5265300A (en) Synthesis of 2-thioadenosines
JPS52145563A (en) Production of composite sweetening agent containing natural sugar as main component and stevioside
JPS56117721A (en) Structure of main post of forticulture greenhouse
BE853420A (en) NEW WALL STRUCTURE TO REMEDY THE EFFECTS OF CONDENSATION
JPS5462198A (en) Manufacture of silver dioxide
JPS5551075A (en) Manufacture of cyanuryl chloride
JPS5551074A (en) Manufacture of cyanuryl chloride

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7703978-2

Effective date: 19941110

Format of ref document f/p: F