FR489879A - A method for the purification of natural graphites - Google Patents

A method for the purification of natural graphites

Info

Publication number
FR489879A
FR489879A FR489879A FR489879DA FR489879A FR 489879 A FR489879 A FR 489879A FR 489879 A FR489879 A FR 489879A FR 489879D A FR489879D A FR 489879DA FR 489879 A FR489879 A FR 489879A
Authority
FR
France
Prior art keywords
purification
method
natural graphites
graphites
natural
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
FR489879A
Other languages
French (fr)
Inventor
Ercole Ridoni
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.)
TALGO E GRAFITI VAL CHISONE Soc
Original Assignee
Ercole Ridoni
Societa Talgo E Grafiti Val Chisone
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
Priority to IT115630X priority Critical
Application filed by Ercole Ridoni, Societa Talgo E Grafiti Val Chisone filed Critical Ercole Ridoni
Application granted granted Critical
Publication of FR489879A publication Critical patent/FR489879A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/20Graphite
    • C01B32/21After-treatment
    • C01B32/215Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
FR489879A 1917-05-07 1918-04-26 A method for the purification of natural graphites Expired FR489879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT115630X 1917-05-07

Publications (1)

Publication Number Publication Date
FR489879A true FR489879A (en) 1919-03-19

Family

ID=32500489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489879A Expired FR489879A (en) 1917-05-07 1918-04-26 A method for the purification of natural graphites

Country Status (2)

Country Link
FR (1) FR489879A (en)
GB (1) GB115630A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170764A (en) * 1959-05-06 1965-02-23 Agrashell Inc Process for producing non-magnetic finely ground materials such as charcoal and calcium carbonate
USRE32661E (en) * 1974-02-14 1988-05-03 Amchem Products, Inc. Cleaning aluminum at low temperatures
AU5623680A (en) * 1979-03-16 1980-09-18 Kinneret Enterprises Ltd. De-ashing coal

Also Published As

Publication number Publication date
GB115630A (en)

Similar Documents

Publication Publication Date Title
FR446505A (en) Machine to pull the tail cherries
FR473396A (en) Improvements to water cycles
FR448945A (en) Improvements to shoes
FR520095A (en) Process for the continuous manufacture of soft drinks
FR486090A (en) Improvements related to water purification
FR497983A (en) Process for obtaining decorative surfaces
FR455174A (en) WOL
CH74371A (en) Box wristwatch
FR450866A (en) Process for the preparation of azo dyestuffs
DE319798C (en) A process for the continuous production of calcium cyanamide
FR482211A (en) Improvements to scooters
CH60360A (en) Wristwatch
FR487842A (en) Process for the preparation of thorium compounds
FR487005A (en) Improvements to boats
FR496593A (en) A process for the continuous preparation of nitric anhydride
FR441360A (en) Dobby for ships
FR488393A (en) Improvements to bicycle frames
FR485734A (en) Improvements to couplings
FR458373A (en) A method for rapid drying of grains
FR486845A (en) Improvements to dryers for parboiling plant products
FR502678A (en) New method of establishing lighting gear
FR452394A (en) speaking PLC
FR456377A (en) elastic frames for motorcycles
FR481456A (en) Improvements to hooks
FR485418A (en) A process for distillation of lanolin