GB222836A - - Google Patents
Info
- Publication number
- GB222836A GB222836A GB17722/24A GB1772224A GB222836A GB 222836 A GB222836 A GB 222836A GB 17722/24 A GB17722/24 A GB 17722/24A GB 1772224 A GB1772224 A GB 1772224A GB 222836 A GB222836 A GB 222836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sulphuric acid
- hydrofluosilicic
- acids
- fluoride
- 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
- 239000002253 acid Substances 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000010436 fluorite Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/10—Compounds containing silicon, fluorine, and other elements
- C01B33/103—Fluosilicic acid; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE222836T | 1923-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB222836A true GB222836A (enrdf_load_stackoverflow) | 1925-04-23 |
Family
ID=31893467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17722/24A Expired GB222836A (enrdf_load_stackoverflow) | 1923-10-01 | 1924-07-24 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB222836A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5754289A (en) * | 1995-12-30 | 1998-05-19 | Kyoto Dai-Ichi Kagaku Co., Ltd. | Raman scattered light measuring apparatus |
-
1924
- 1924-07-24 GB GB17722/24A patent/GB222836A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5754289A (en) * | 1995-12-30 | 1998-05-19 | Kyoto Dai-Ichi Kagaku Co., Ltd. | Raman scattered light measuring apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB222836A (enrdf_load_stackoverflow) | ||
GB161581A (en) | A process for the manufacture of sulphurous acid | |
US1614037A (en) | Method of making organic peroxides | |
GB471653A (en) | Improved manufacture of sulphuric acid by the contact process | |
GB378670A (en) | Improvements in or relating to decomposing raw phosphates | |
GB435965A (en) | Process for the treatment of benzols, petrols and other hydrocarbons | |
GB165759A (en) | Improved process for the manufacture of phosphoric acid | |
GB193029A (en) | Process for purifying mineral oils | |
GB384726A (en) | Improvements in and relating to the removal of sodium sulphate from solutions contain | |
GB357993A (en) | Improvements in or relating to the treatment of siliceous materials | |
GB226491A (en) | Process of producing metal compounds | |
SU23931A1 (ru) | Способ осахаривани дерева | |
SU42650A1 (ru) | Способ получени вазелина дл медицинских целей | |
GB440486A (en) | Improved manufacture of pure alumina | |
GB229678A (en) | Process for the production of alkali cellulose | |
DE432019C (de) | Gewinnung chemisch reinster Schwefelsaeure | |
GB319228A (en) | Improvements in the preparation of calcium sulphate | |
GB285488A (en) | Process for the manufacture of aniline-2:5-disulphonic acid | |
GB161655A (en) | An improved method of obtaining strontium and barium sulphates from their native sulphates | |
GB446330A (en) | Zinc sulphide | |
GB193722A (en) | Manufacture of products soluble in water from hydrocarbons of high boiling point of tar oils | |
GB203301A (en) | Improved manufacture of white lead | |
GB421289A (en) | Improvements in or relating to the treatment of sulphur-dioxide-containing gases | |
GB355018A (en) | An improved process for the separation of para-toluidine from mixtures of ortho-toluidine and para-toluidine | |
GB1004389A (en) | Process and apparatus for treating reaction gases in the manufacture of hydrofluoricacid |