IL30507A - A method of producing mineral acid of high purity - Google Patents
A method of producing mineral acid of high purityInfo
- Publication number
- IL30507A IL30507A IL6830507A IL3050768A IL30507A IL 30507 A IL30507 A IL 30507A IL 6830507 A IL6830507 A IL 6830507A IL 3050768 A IL3050768 A IL 3050768A IL 30507 A IL30507 A IL 30507A
- Authority
- IL
- Israel
- Prior art keywords
- high purity
- mineral acid
- producing mineral
- producing
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/005—Oxides; Hydroxides; Oxyacids
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/745—Preparation from sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66118467A | 1967-08-17 | 1967-08-17 | |
| DE1967M0076242 DE1287054B (en) | 1967-11-16 | 1967-11-16 | Process for the production of phosphoric acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL30507A0 IL30507A0 (en) | 1968-10-24 |
| IL30507A true IL30507A (en) | 1973-02-28 |
Family
ID=25988087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL6830507A IL30507A (en) | 1967-08-17 | 1968-08-06 | A method of producing mineral acid of high purity |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH526466A (en) |
| IL (1) | IL30507A (en) |
-
1968
- 1968-07-26 CH CH1125468A patent/CH526466A/en unknown
- 1968-08-06 IL IL6830507A patent/IL30507A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH526466A (en) | 1972-08-15 |
| IL30507A0 (en) | 1968-10-24 |
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