FR345063A - Apparatus for extracting arsenious acid from ores - Google Patents

Apparatus for extracting arsenious acid from ores

Info

Publication number
FR345063A
FR345063A FR345063DA FR345063A FR 345063 A FR345063 A FR 345063A FR 345063D A FR345063D A FR 345063DA FR 345063 A FR345063 A FR 345063A
Authority
FR
France
Prior art keywords
ores
extracting
arsenious acid
arsenious
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Eugene Biguet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR345063A publication Critical patent/FR345063A/en
Expired legal-status Critical Current

Links

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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR345063D 1904-07-23 1904-07-23 Apparatus for extracting arsenious acid from ores Expired FR345063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR345063T 1904-07-23

Publications (1)

Publication Number Publication Date
FR345063A true FR345063A (en) 1904-11-21

Family

ID=1393888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR345063D Expired FR345063A (en) 1904-07-23 1904-07-23 Apparatus for extracting arsenious acid from ores

Country Status (1)

Country Link
FR (1) FR345063A (en)

Similar Documents

Publication Publication Date Title
FR345063A (en) Apparatus for extracting arsenious acid from ores
CH16760A (en) Apparatus for extracting gold from ores by amalgamation
FR375392A (en) Apparatus for preparing carbonic acid baths
FR381642A (en) Ore treatment process for wet metal mining
FR352608A (en) Method and apparatus for the treatment of sulphides and other ores
FR354589A (en) Apparatus for concentration of ores
FR344301A (en) Process for extracting gold from gold ores
FR334443A (en) Method and apparatus for the separation of ores and the extraction of mattes
FR334272A (en) Process for extracting metals from complex ores
FR355496A (en) Apparatus for extracting rubber from rubber plants
FR360401A (en) Ore enrichment apparatus
FR367376A (en) Apparatus for the concentration of sulfuric acid
FR405030A (en) Process for extracting metals from their ores
FR360416A (en) Mechanotherapy device for the treatment of lateral deviations of the spine
FR369671A (en) Apparatus for gold mining
FR348866A (en) Apparatus for the treatment of pyrites
FR348535A (en) Apparatus for magnetic separation of ores
FR350668A (en) Process and apparatus for extracting gold from waters containing this metal
FR370168A (en) Method and apparatus for extracting sap from trees
CH39050A (en) Apparatus for the concentration of sulfuric acid
CH31368A (en) Apparatus for separating air into its parts
FR363947A (en) Method and apparatus for purifying sulfuric acid
FR388341A (en) Apparatus for electromagnetic processing of ores
FR371388A (en) Improved method and apparatus for the extraction of faeces
FR352981A (en) Apparatus for teaching calculation according to the decimal system