TW272178B - - Google Patents
Info
- Publication number
- TW272178B TW272178B TW083111437A TW83111437A TW272178B TW 272178 B TW272178 B TW 272178B TW 083111437 A TW083111437 A TW 083111437A TW 83111437 A TW83111437 A TW 83111437A TW 272178 B TW272178 B TW 272178B
- Authority
- TW
- Taiwan
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/04—Ferrous oxide [FeO]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0256893A AT400042B (de) | 1993-12-20 | 1993-12-20 | Verfahren zum reinigen wässriger, salzsaurer lösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW272178B true TW272178B (OSRAM) | 1996-03-11 |
Family
ID=3536619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083111437A TW272178B (OSRAM) | 1993-12-20 | 1994-12-08 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH07204411A (OSRAM) |
| KR (1) | KR100190305B1 (OSRAM) |
| CN (1) | CN1038497C (OSRAM) |
| AT (1) | AT400042B (OSRAM) |
| TW (1) | TW272178B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430521C (zh) * | 2006-04-28 | 2008-11-05 | 中冶南方工程技术有限公司 | 盐酸废液净化处理工艺 |
| US10604414B2 (en) | 2017-06-15 | 2020-03-31 | Energysource Minerals Llc | System and process for recovery of lithium from a geothermal brine |
-
1993
- 1993-12-20 AT AT0256893A patent/AT400042B/de not_active IP Right Cessation
-
1994
- 1994-12-06 JP JP6302400A patent/JPH07204411A/ja active Pending
- 1994-12-08 TW TW083111437A patent/TW272178B/zh not_active IP Right Cessation
- 1994-12-19 KR KR1019940035091A patent/KR100190305B1/ko not_active Expired - Lifetime
- 1994-12-20 CN CN94119075A patent/CN1038497C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100190305B1 (ko) | 1999-06-01 |
| JPH07204411A (ja) | 1995-08-08 |
| KR950017729A (ko) | 1995-07-20 |
| CN1108218A (zh) | 1995-09-13 |
| AT400042B (de) | 1995-09-25 |
| ATA256893A (de) | 1995-01-15 |
| CN1038497C (zh) | 1998-05-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |