GB469352A - Improved process of producing anhydrous substances - Google Patents
Improved process of producing anhydrous substancesInfo
- Publication number
- GB469352A GB469352A GB26572/36A GB2657236A GB469352A GB 469352 A GB469352 A GB 469352A GB 26572/36 A GB26572/36 A GB 26572/36A GB 2657236 A GB2657236 A GB 2657236A GB 469352 A GB469352 A GB 469352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- caustic soda
- kerosene
- parts
- water
- leaving
- 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
- 239000000126 substance Substances 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 12
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 239000003350 kerosene Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical class ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 abstract 1
- CAHQGWAXKLQREW-UHFFFAOYSA-N Benzal chloride Chemical class ClC(Cl)C1=CC=CC=C1 CAHQGWAXKLQREW-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 239000003701 inert diluent Substances 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 235000011147 magnesium chloride Nutrition 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229940072033 potash Drugs 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/36—Azeotropic distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/16—Container closures formed after filling by collapsing and twisting mouth portion
- B65D77/18—Container closures formed after filling by collapsing and twisting mouth portion and securing by a deformable clip or binder
- B65D77/185—Container closures formed after filling by collapsing and twisting mouth portion and securing by a deformable clip or binder with means for discouraging or for indicating unauthorised opening or removal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US469352XA | 1935-10-01 | 1935-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469352A true GB469352A (en) | 1937-07-23 |
Family
ID=21946164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26572/36A Expired GB469352A (en) | 1935-10-01 | 1936-09-30 | Improved process of producing anhydrous substances |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE417720A (enrdf_load_stackoverflow) |
| GB (1) | GB469352A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560596A (en) * | 1947-10-02 | 1951-07-17 | Koppers Co Inc | Preparation of thiourea |
| WO2004007371A1 (de) * | 2002-07-10 | 2004-01-22 | Basf Aktiengesellschaft | Verfahren zur entfernung von wasser aus einer mischung, die wasser und zinkchlorid enthält |
-
0
- BE BE417720D patent/BE417720A/xx unknown
-
1936
- 1936-09-30 GB GB26572/36A patent/GB469352A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560596A (en) * | 1947-10-02 | 1951-07-17 | Koppers Co Inc | Preparation of thiourea |
| WO2004007371A1 (de) * | 2002-07-10 | 2004-01-22 | Basf Aktiengesellschaft | Verfahren zur entfernung von wasser aus einer mischung, die wasser und zinkchlorid enthält |
| CN100345606C (zh) * | 2002-07-10 | 2007-10-31 | 巴斯福股份公司 | 从含有水和氯化锌的混合物中脱除水的方法 |
| US7407643B2 (en) | 2002-07-10 | 2008-08-05 | Basf Se | Process for removing water from a mixture containing water and zinc chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| BE417720A (enrdf_load_stackoverflow) |
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