FR768552A - Process and apparatus for the treatment of boron ores - Google Patents
Process and apparatus for the treatment of boron oresInfo
- Publication number
- FR768552A FR768552A FR768552DA FR768552A FR 768552 A FR768552 A FR 768552A FR 768552D A FR768552D A FR 768552DA FR 768552 A FR768552 A FR 768552A
- Authority
- FR
- France
- Prior art keywords
- treatment
- ores
- boron
- boron ores
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768552XA | 1933-08-21 | 1933-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR768552A true FR768552A (en) | 1934-08-08 |
Family
ID=22134587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR768552D Expired FR768552A (en) | 1933-08-21 | 1934-02-12 | Process and apparatus for the treatment of boron ores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR768552A (en) |
-
1934
- 1934-02-12 FR FR768552D patent/FR768552A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR825494A (en) | Improved process for the treatment of textiles | |
FR816362A (en) | Process and improved means for the heat treatment of parts | |
FR768552A (en) | Process and apparatus for the treatment of boron ores | |
FR825114A (en) | Method and apparatus for processing rayon cakes | |
FR821978A (en) | Process for the metallurgical treatment of strongly zinc-bearing iron ores | |
FR43725E (en) | Method and installation for the treatment of household waste | |
FR831630A (en) | Process for the treatment of proteins and resulting materials | |
FR764454A (en) | Method and apparatus for treating pavements and other smooth surfaces | |
FR759579A (en) | Process and apparatus for the treatment of drainages | |
FR764503A (en) | Process for the treatment of corks | |
FR764813A (en) | Method and apparatus for the electrochemical treatment of hydrocarbons | |
FR783870A (en) | Improved method and apparatus for the production and processing of metal objects | |
FR779515A (en) | Advanced process for processing zirconium ores and sands containing them | |
FR777908A (en) | Method and device for the treatment of ores and in particular of iron ores | |
FR799766A (en) | Process for the treatment of steel | |
FR811210A (en) | Method and apparatus for rolling metals | |
FR814809A (en) | Method and apparatus for heat treatment of metals | |
FR821783A (en) | Process for the treatment of lateritic ores | |
FR771190A (en) | Method and device for the treatment of magnesium vapors | |
FR43559E (en) | Method and apparatus for the electrochemical treatment of hydrocarbons | |
FR799839A (en) | Process for the treatment of meggen pyrite cremates | |
FR839560A (en) | Process for depilating hides and skins | |
FR819034A (en) | Method and apparatus for treating fibrous materials | |
FR772805A (en) | Process for refining metals by surface treatment | |
FR807195A (en) | Method and apparatus for the treatment of parasitized semolina and tapiocas |