BE361693A - - Google Patents
Info
- Publication number
- BE361693A BE361693A BE361693DA BE361693A BE 361693 A BE361693 A BE 361693A BE 361693D A BE361693D A BE 361693DA BE 361693 A BE361693 A BE 361693A
- Authority
- BE
- Belgium
- Prior art keywords
- mothballs
- distillation
- lye
- mothball
- impure
- Prior art date
Links
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 10
- 239000003518 caustics Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 14
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 238000004821 distillation Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000270299 Boa Species 0.000 description 1
- 241000406221 Hypostomus robinii Species 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE361693A true BE361693A (OSRAM) |
Family
ID=34736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE361693D BE361693A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE361693A (OSRAM) |
-
0
- BE BE361693D patent/BE361693A/fr unknown
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