GB830738A - Improvements in or relating to methods for the thermal treatment of aqueous liquors - Google Patents
Improvements in or relating to methods for the thermal treatment of aqueous liquorsInfo
- Publication number
- GB830738A GB830738A GB29658/58A GB2965858A GB830738A GB 830738 A GB830738 A GB 830738A GB 29658/58 A GB29658/58 A GB 29658/58A GB 2965858 A GB2965858 A GB 2965858A GB 830738 A GB830738 A GB 830738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquors
- acids
- vapours
- boiling
- aqueous
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000007669 thermal treatment Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 235000021317 phosphate Nutrition 0.000 abstract 2
- 235000011007 phosphoric acid Nutrition 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 239000012044 organic layer Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical group 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL830738X | 1957-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB830738A true GB830738A (en) | 1960-03-16 |
Family
ID=11057951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29658/58A Expired GB830738A (en) | 1957-10-07 | 1958-09-16 | Improvements in or relating to methods for the thermal treatment of aqueous liquors |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE571619A (enrdf_load_stackoverflow) |
| GB (1) | GB830738A (enrdf_load_stackoverflow) |
-
0
- BE BE571619D patent/BE571619A/xx unknown
-
1958
- 1958-09-16 GB GB29658/58A patent/GB830738A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE571619A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB936930A (en) | Improvements in or relating to the recovery of combined fluorine | |
| GB830738A (en) | Improvements in or relating to methods for the thermal treatment of aqueous liquors | |
| GB1017605A (en) | Improvements in or relating to the preparation of dialkyl terephthalates | |
| US2865714A (en) | Production of anhydrous hydrazine | |
| GB1294235A (en) | Improved process for the distillation of petroleum crude | |
| ES247238A1 (es) | UN PROCEDIMIENTO PARA CALENTAR O ENFRIAR AZUFRE LiQUIDO | |
| US1733721A (en) | Carnie b | |
| GB982514A (en) | Recovery of resorcinol | |
| GB873676A (en) | Manufacture of resorcinol | |
| US1856690A (en) | Manufacture of polyhydroxy phenols | |
| GB1097485A (en) | Partial oxidation of hydrocarbons | |
| US3663381A (en) | Electrochemical conversion of phenol to hydroquinone | |
| GB1021346A (en) | A process for removing acid components from crude gases | |
| US2604440A (en) | Dehydration of aqueous isopropanol | |
| US2472618A (en) | Production of ethyl alcohol | |
| SU1527144A2 (ru) | Способ очистки серной кислоты | |
| GB707173A (en) | An improved method for the dephenolation of aqueous salt solutions by distillation, in the course of a phenol recovery process | |
| GB341024A (en) | Process of making diphenyl | |
| SU64047A1 (ru) | Способ выделени фенолов из каменноугольных смол | |
| NO156396B (no) | Brannsperre for kanaler i ventilasjonsanlegg. | |
| GB801907A (en) | Improvements in or relating to the distillation of coal tar | |
| US1896619A (en) | Method of obtaining antipyrine | |
| NO141646B (no) | Fremgangsmaate for rensing av fenol | |
| Valenteª et al. | 2. Modification of sp³ Carbon | |
| JPS55120578A (en) | Production of maleic anhydride |