BE348210A - - Google Patents
Info
- Publication number
- BE348210A BE348210A BE348210DA BE348210A BE 348210 A BE348210 A BE 348210A BE 348210D A BE348210D A BE 348210DA BE 348210 A BE348210 A BE 348210A
- Authority
- BE
- Belgium
- Prior art keywords
- tars
- acid
- temperature
- acid purification
- carburized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/318—Preparation characterised by the starting materials
- C01B32/33—Preparation characterised by the starting materials from distillation residues of coal or petroleum; from petroleum acid sludge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE348210A true BE348210A (cs) |
Family
ID=23742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE348210D BE348210A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE348210A (cs) |
-
0
- BE BE348210D patent/BE348210A/fr unknown
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