NL118988C - - Google Patents
Info
- Publication number
- NL118988C NL118988C NL118988DA NL118988C NL 118988 C NL118988 C NL 118988C NL 118988D A NL118988D A NL 118988DA NL 118988 C NL118988 C NL 118988C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0259—Enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE246249X | 1943-10-13 | ||
| BE622642X | 1943-10-13 | ||
| BE906772X | 1943-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL118988C true NL118988C (da) |
Family
ID=27159631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL118988D NL118988C (da) | 1943-10-13 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH246249A (da) |
| GB (1) | GB622642A (da) |
| NL (1) | NL118988C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL271762A (da) * | 1961-01-18 | |||
| FR2475414A1 (fr) * | 1980-02-08 | 1981-08-14 | Chimie Dev Internal | Procede et appareillage permettant la separation, par distillation, d'un melange de produits contenant un element risquant de precipiter lors d'une distillation normale dudit melange |
-
0
- NL NL118988D patent/NL118988C/xx active
-
1944
- 1944-09-02 CH CH246249D patent/CH246249A/fr unknown
-
1946
- 1946-01-30 GB GB3063/46A patent/GB622642A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH246249A (fr) | 1946-12-31 |
| GB622642A (en) | 1949-05-05 |