ZA753175B - Dilution of phosphoric acid process sulphuric acid with waste water - Google Patents
Dilution of phosphoric acid process sulphuric acid with waste waterInfo
- Publication number
- ZA753175B ZA753175B ZA00753175A ZA753175A ZA753175B ZA 753175 B ZA753175 B ZA 753175B ZA 00753175 A ZA00753175 A ZA 00753175A ZA 753175 A ZA753175 A ZA 753175A ZA 753175 B ZA753175 B ZA 753175B
- Authority
- ZA
- South Africa
- Prior art keywords
- dilution
- waste water
- phosphoric acid
- sulphuric acid
- process sulphuric
- Prior art date
Links
Classifications
-
- 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
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22616/74A GB1489063A (en) | 1974-05-21 | 1974-05-21 | Dilution of sulphuric acid in the wet phosphoric acid process using waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA753175B true ZA753175B (en) | 1976-04-28 |
Family
ID=10182332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00753175A ZA753175B (en) | 1974-05-21 | 1975-05-16 | Dilution of phosphoric acid process sulphuric acid with waste water |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8118075A (en) |
GB (1) | GB1489063A (en) |
ZA (1) | ZA753175B (en) |
-
1974
- 1974-05-21 GB GB22616/74A patent/GB1489063A/en not_active Expired
-
1975
- 1975-05-15 AU AU81180/75A patent/AU8118075A/en not_active Expired
- 1975-05-16 ZA ZA00753175A patent/ZA753175B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU8118075A (en) | 1976-11-18 |
GB1489063A (en) | 1977-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5459276A (en) | Production of diacetonee llketoglonic acid | |
ZA762022B (en) | Process of producing sulfuric acid | |
ZA762985B (en) | Process of producing sulfuric acid | |
ZM14572A1 (en) | Method for the manufacture of mercury-free sulphuric acid | |
AU8266475A (en) | Wet process phosphoric acid | |
PL199357A1 (en) | METHOD OF PRODUCING SULFURIC ACID FROM WASTE SULFURIC ACID CONTAINING IRON SULPHATE | |
JPS54158395A (en) | Concentration of phosphoric acid | |
YU40886B (en) | Process for obtaining new derivativo of 13-thiaprostanoic acid | |
CS183850B2 (en) | Method of producing 5-fluor-2-methyl-1-/p-methyl-sulphinylbenzyliden/-3-indenylacetic acid | |
ZA763524B (en) | Process of producing sulfuric acid | |
ZA777069B (en) | Process of concentrating dilute phosphoric acid | |
SE393361B (en) | PROCEDURE FOR PURIFICATION OF WATER PROCESS PHOSPHORIC ACID | |
JPS52148046A (en) | Process for manufacture of square acid | |
IL50700A (en) | Purification of dilute sulphuric acid solutions | |
ZA753175B (en) | Dilution of phosphoric acid process sulphuric acid with waste water | |
ZA752065B (en) | Process for the manufacture of salts of poly-alpha- hydroxyacrylic acid | |
IT1040230B (en) | PROCESS OF TREATMENT OF RESIDUAL WATERS CONTAINING SULFURIC ACID | |
ZA757976B (en) | Production of chlorocyanuric acid | |
EG11808A (en) | Purification of phosphoric acid | |
ZA732087B (en) | Treatment of waste sulphuric acid | |
JPS53130295A (en) | Method of making sulfuric acid | |
EG11914A (en) | Catalyst which is used in the manufacture of sulphuric acid | |
YU35995B (en) | Process for the purification of sulfuric acid | |
JPS52135561A (en) | Treating of waste liquor by acid decomposition | |
ZA753711B (en) | Purification of phosphoric acid |