NL279181A - - Google Patents
Info
- Publication number
- NL279181A NL279181A NL279181DA NL279181A NL 279181 A NL279181 A NL 279181A NL 279181D A NL279181D A NL 279181DA NL 279181 A NL279181 A NL 279181A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
- C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11441661A | 1961-06-02 | 1961-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL279181A true NL279181A (en) |
Family
ID=22355046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL279181D NL279181A (en) | 1961-06-02 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE618179A (en) |
| CH (1) | CH413816A (en) |
| DE (1) | DE1200286B (en) |
| GB (1) | GB1004679A (en) |
| LU (1) | LU41796A1 (en) |
| NL (1) | NL279181A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5374782B2 (en) * | 2008-12-03 | 2013-12-25 | 住友化学株式会社 | Purification method of hydrochloric acid |
| JP5374783B2 (en) * | 2008-12-03 | 2013-12-25 | 住友化学株式会社 | Purification method of hydrochloric acid |
| JP2011105637A (en) * | 2009-11-17 | 2011-06-02 | Sumitomo Chemical Co Ltd | Method for producing allyl chloride and dichlorohydrin |
| EP2949622B1 (en) * | 2014-05-27 | 2022-03-09 | Covestro Intellectual Property GmbH & Co. KG | Method for processing hydrogen chloride from isocyanate production |
-
0
- NL NL279181D patent/NL279181A/xx unknown
- BE BE618179D patent/BE618179A/xx unknown
-
1962
- 1962-05-29 LU LU41796D patent/LU41796A1/xx unknown
- 1962-06-01 GB GB2123762A patent/GB1004679A/en not_active Expired
- 1962-06-02 DE DES79755A patent/DE1200286B/en active Pending
- 1962-06-02 CH CH669262A patent/CH413816A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1004679A (en) | 1965-09-15 |
| CH413816A (en) | 1966-05-31 |
| BE618179A (en) | 1962-11-28 |
| DE1200286B (en) | 1965-09-09 |
| LU41796A1 (en) | 1963-11-29 |