GB1323699A - Method for dlarifying titanium sulphate solutions - Google Patents
Method for dlarifying titanium sulphate solutionsInfo
- Publication number
- GB1323699A GB1323699A GB5428569A GB1323699DA GB1323699A GB 1323699 A GB1323699 A GB 1323699A GB 5428569 A GB5428569 A GB 5428569A GB 1323699D A GB1323699D A GB 1323699DA GB 1323699 A GB1323699 A GB 1323699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphate solutions
- dlarifying
- titanium sulphate
- titanium
- polymer
- 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
- HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5428569 | 1969-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323699A true GB1323699A (en) | 1973-07-18 |
Family
ID=10470508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5428569A Expired GB1323699A (en) | 1969-11-05 | 1969-11-05 | Method for dlarifying titanium sulphate solutions |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3719748A (enExample) |
| BE (1) | BE758466A (enExample) |
| CA (1) | CA925304A (enExample) |
| DE (1) | DE2054523C3 (enExample) |
| ES (1) | ES385609A1 (enExample) |
| FI (1) | FI52115C (enExample) |
| FR (1) | FR2068962A5 (enExample) |
| GB (1) | GB1323699A (enExample) |
| NL (1) | NL167396C (enExample) |
| NO (1) | NO131723C (enExample) |
| YU (1) | YU33888B (enExample) |
| ZA (1) | ZA707068B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354349A (en) * | 1971-10-12 | 1974-06-05 | Allied Colloids Mfg | Flocculating agents |
| GB1426925A (en) * | 1973-06-04 | 1976-03-03 | British Steel Corp | Production of hard titania |
| US4179424A (en) * | 1977-11-21 | 1979-12-18 | Nalco Chemical Company | Method for rapidly producing amino methylated polymers and quaternary ammonium salts thereof |
| CA1180827A (en) * | 1982-03-23 | 1985-01-08 | Michael Heskins | Polymeric flocculants |
| GB8410971D0 (en) * | 1984-04-30 | 1984-06-06 | Allied Colloids Ltd | Flocculants and processes |
| US4759856A (en) * | 1984-04-30 | 1988-07-26 | Allied Colloids, Ltd. | Flocculation processes |
| DE202780T1 (de) * | 1985-04-25 | 1988-01-14 | Allied Colloids Group Ltd., Bradford, Yorkshire | Flockungsverfahren. |
| US4943378A (en) * | 1985-04-25 | 1990-07-24 | Allied Colloids Ltd. | Flocculation processes |
| IT1197814B (it) * | 1986-09-16 | 1988-12-06 | Montedison Spa | Processo per la preparazione di biossido di titanio sotto forma di particelle sferiche per idrolisi di ti (iv) |
| USRE37037E1 (en) | 1988-12-19 | 2001-01-30 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
| US5037881A (en) * | 1989-10-30 | 1991-08-06 | American Cyanamid Company | Emulsified mannich acrylamide polymers |
| US5723548A (en) * | 1988-12-19 | 1998-03-03 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
| US5158688A (en) * | 1990-03-19 | 1992-10-27 | E. I. Du Pont De Nemours And Company | Process for removing inorganic gels and incompressible solids from acidic media |
| US5624570A (en) * | 1996-03-01 | 1997-04-29 | Calgon Corporation | Method for reducing turbidity in laundry waste water |
| US7067100B2 (en) * | 2003-03-12 | 2006-06-27 | General Chemical Corporation | Liquid ferric sulfate manufacturing process |
| AU2019298222B2 (en) * | 2018-07-05 | 2024-03-28 | Cytec Industries Inc. | Hydrometallurgical solvent extraction methods |
| CN115092967B (zh) * | 2022-07-27 | 2024-03-15 | 成都纺织高等专科学校 | 一种制备聚合硫酸铝铁钛的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1227743A (enExample) * | 1967-04-14 | 1971-04-07 |
-
1969
- 1969-11-05 GB GB5428569A patent/GB1323699A/en not_active Expired
-
1970
- 1970-10-16 ZA ZA707068A patent/ZA707068B/xx unknown
- 1970-10-28 YU YU2646/70A patent/YU33888B/xx unknown
- 1970-10-29 FI FI702918A patent/FI52115C/fi active
- 1970-11-02 US US00086337A patent/US3719748A/en not_active Expired - Lifetime
- 1970-11-02 NO NO4163/70A patent/NO131723C/no unknown
- 1970-11-03 FR FR7039579A patent/FR2068962A5/fr not_active Expired
- 1970-11-03 ES ES385609A patent/ES385609A1/es not_active Expired
- 1970-11-04 NL NL7016116.A patent/NL167396C/xx not_active IP Right Cessation
- 1970-11-04 BE BE758466D patent/BE758466A/xx not_active IP Right Cessation
- 1970-11-05 DE DE2054523A patent/DE2054523C3/de not_active Expired
- 1970-11-05 CA CA097505A patent/CA925304A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA925304A (en) | 1973-05-01 |
| YU264670A (en) | 1977-12-31 |
| FR2068962A5 (enExample) | 1971-09-03 |
| DE2054523C3 (de) | 1981-08-13 |
| DE2054523B2 (de) | 1980-11-13 |
| BE758466A (fr) | 1971-04-16 |
| US3719748A (en) | 1973-03-06 |
| FI52115B (enExample) | 1977-02-28 |
| DE2054523A1 (de) | 1971-05-19 |
| ES385609A1 (es) | 1973-03-16 |
| NL167396B (nl) | 1981-07-16 |
| NO131723C (enExample) | 1975-07-16 |
| ZA707068B (en) | 1971-12-29 |
| NO131723B (enExample) | 1975-04-07 |
| NL167396C (nl) | 1981-12-16 |
| NL7016116A (enExample) | 1971-05-07 |
| FI52115C (fi) | 1977-06-10 |
| YU33888B (en) | 1978-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1323699A (en) | Method for dlarifying titanium sulphate solutions | |
| ES8702443A1 (es) | Un procedimiento para la preparacion de una dispersion de un polimero acrilico solubre en agua. | |
| GB1524890A (en) | Process for producing acrylonitrile polymer melt | |
| GB1354349A (en) | Flocculating agents | |
| ES466003A1 (es) | Procedimiento mejorado para la polimerizacion de monomeros de vinilo. | |
| GB1373034A (en) | Flocculating agents and processes | |
| GB1125639A (en) | Clarification process | |
| GB1338851A (en) | Method of preparing fluoran compounds | |
| GB1216975A (en) | Process for the production of watersoluble dyes and optical brighteners | |
| GB1388399A (en) | Dewatering of sludges | |
| GB1293742A (en) | Novel monothiocarbamic acid esters | |
| GB1517422A (en) | Dewatering of sewage sludges | |
| GB1525084A (en) | Cyanuric acid manufacture | |
| GB1153194A (en) | Polymeric Impurity Removal from an Aqueous Quaternary Ammonium Salt Solution | |
| ES384364A1 (es) | Procedimiento para la lactonizacion de un polimero acrilico | |
| GB1137236A (en) | Process for the production of water-soluble heat-curable alkylene imine copolymers | |
| GB1425684A (en) | Sh-terminated polyuslphide polymer liquid-t0-liquid process | |
| GB939518A (en) | New anion-exchange resins and process for preparing same | |
| ES8503691A1 (es) | Procedimiento para el aislamiento de polisacaridos microbianos. | |
| GB1435659A (en) | Process for spinning acrylic polymers | |
| GB1437210A (en) | Process for preparing imidazole-4,5-dicarboxamide | |
| GB1524162A (en) | Cyanuric acid manufacture | |
| GB1408111A (en) | Dimethylamine-epichlorohydrin-ammonia polymers and process of making same | |
| GB1409181A (en) | Imidinoamino sulphonic acids | |
| ES425194A1 (es) | Procedimiento para la obtencion de polimeros de acriloni- trilo unitarios, de bajo peso molecular. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |