[go: up one dir, main page]

FR506598A - Improvements in sulfur refining - Google Patents

Improvements in sulfur refining

Info

Publication number
FR506598A
FR506598A FR506598A FR506598DA FR506598A FR 506598 A FR506598 A FR 506598A FR 506598 A FR506598 A FR 506598A FR 506598D A FR506598D A FR 506598DA FR 506598 A FR506598 A FR 506598A
Authority
FR
France
Prior art keywords
sulfur refining
refining
sulfur
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
FR506598A
Other languages
French (fr)
Inventor
John James Hood
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 FR506598A publication Critical patent/FR506598A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0232—Purification, e.g. degassing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR506598A 1918-11-27 1919-11-26 Improvements in sulfur refining Expired FR506598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB506598X 1918-11-27

Publications (1)

Publication Number Publication Date
FR506598A true FR506598A (en) 1920-08-25

Family

ID=10456839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506598A Expired FR506598A (en) 1918-11-27 1919-11-26 Improvements in sulfur refining

Country Status (3)

Country Link
DE (1) DE331038C (en)
FR (1) FR506598A (en)
NL (1) NL6453C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130167C (en) * 1961-04-04

Also Published As

Publication number Publication date
DE331038C (en) 1920-12-29
NL6453C (en) 1921-12-15

Similar Documents

Publication Publication Date Title
FR512861A (en) Improvements in foundry mixers
FR506598A (en) Improvements in sulfur refining
FR519779A (en) Improvements in transmission circuits
FR490746A (en) Improvements in valves
FR519919A (en) Excavator
FR490490A (en) Improvements in rivets
FR493940A (en) Improvements in mousetraps
FR528185A (en) Further training in trailers
FR501337A (en) Improvements in umbrellas
FR488617A (en) Improvements in watches
FR489789A (en) Improvements in bearings
FR519843A (en) Improvements in lead refining
FR529623A (en) filter electrode
FR497239A (en) Semi-automatic tele-altimeter
CH79375A (en) vice
CH79536A (en) vice
FR504773A (en) Improvements in carburetors
FR500727A (en) Improvements in carburetors
FR507428A (en) Improvements in carburetors
FR497309A (en) Improvement in accordion construction
FR491847A (en) Improvements in transmission mechanisms
FR498483A (en) Improvements in gasifiers
FR493754A (en) Hinge
FR503541A (en) Improvements in belts
FR490822A (en) Improvements in clothing