IT965608B - Sabbia filtrante inorganica prepa rata artificialmente e procedimento per la sua produzione - Google Patents
Sabbia filtrante inorganica prepa rata artificialmente e procedimento per la sua produzioneInfo
- Publication number
- IT965608B IT965608B IT69916/71A IT6991671A IT965608B IT 965608 B IT965608 B IT 965608B IT 69916/71 A IT69916/71 A IT 69916/71A IT 6991671 A IT6991671 A IT 6991671A IT 965608 B IT965608 B IT 965608B
- Authority
- IT
- Italy
- Prior art keywords
- prepa
- artificially
- rated
- procedure
- production
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2104048A DE2104048C3 (de) | 1971-01-28 | 1971-01-28 | Anorganisches, künstlich hergestelltes Filtermaterial und Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT965608B true IT965608B (it) | 1974-02-11 |
Family
ID=5797193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69916/71A IT965608B (it) | 1971-01-28 | 1971-09-01 | Sabbia filtrante inorganica prepa rata artificialmente e procedimento per la sua produzione |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5325139B1 (it) |
| AT (1) | AT315875B (it) |
| BE (1) | BE771765A (it) |
| CA (1) | CA996038A (it) |
| CH (1) | CH541343A (it) |
| DE (1) | DE2104048C3 (it) |
| ES (1) | ES394754A1 (it) |
| FR (1) | FR2149035A5 (it) |
| GB (1) | GB1366340A (it) |
| IT (1) | IT965608B (it) |
| NL (1) | NL7110651A (it) |
| SE (1) | SE401101B (it) |
| ZA (1) | ZA715305B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893183U (ja) * | 1981-12-17 | 1983-06-24 | 永大化工株式会社 | 合成樹脂製扉 |
| SE8203454L (sv) * | 1982-06-04 | 1983-12-05 | Ernryd Leif Ab | Anordning for avskiljning av fasta partiklar fran en vetska |
| DE3938607A1 (de) * | 1989-11-21 | 1991-05-23 | Didier Werke Ag | Verfahren und anlage zur filtration von suspensionen, emulsionen und/oder kuehlschmierstoffen |
| CN115125391B (zh) * | 2022-07-26 | 2024-01-09 | 贵州金瑞新材料有限责任公司 | 一种二氧化锰矿浸出硫酸锰工艺中压滤滤渣的洗涤方法 |
-
1971
- 1971-01-28 DE DE2104048A patent/DE2104048C3/de not_active Expired
- 1971-08-02 NL NL7110651A patent/NL7110651A/xx not_active Application Discontinuation
- 1971-08-09 ZA ZA715305A patent/ZA715305B/xx unknown
- 1971-08-25 BE BE771765A patent/BE771765A/xx unknown
- 1971-08-26 FR FR7130980A patent/FR2149035A5/fr not_active Expired
- 1971-09-01 IT IT69916/71A patent/IT965608B/it active
- 1971-09-02 ES ES394754A patent/ES394754A1/es not_active Expired
- 1971-09-06 AT AT772371A patent/AT315875B/de active
- 1971-12-13 CH CH1817271A patent/CH541343A/de not_active IP Right Cessation
- 1971-12-27 JP JP376172A patent/JPS5325139B1/ja active Pending
- 1971-12-30 GB GB6071071A patent/GB1366340A/en not_active Expired
-
1972
- 1972-01-17 CA CA132,560A patent/CA996038A/en not_active Expired
- 1972-01-28 SE SE7201023A patent/SE401101B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA715305B (en) | 1972-07-26 |
| ES394754A1 (es) | 1974-10-01 |
| BE771765A (fr) | 1972-02-25 |
| AT315875B (de) | 1974-06-10 |
| JPS5325139B1 (it) | 1978-07-25 |
| NL7110651A (it) | 1972-08-01 |
| CH541343A (de) | 1973-09-15 |
| DE2104048A1 (de) | 1972-08-03 |
| DE2104048C3 (de) | 1975-05-28 |
| GB1366340A (en) | 1974-09-11 |
| SE401101B (sv) | 1978-04-24 |
| CA996038A (en) | 1976-08-31 |
| DE2104048B2 (de) | 1974-10-17 |
| FR2149035A5 (it) | 1973-03-23 |
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