JPS4917707B1 - - Google Patents
Info
- Publication number
- JPS4917707B1 JPS4917707B1 JP7311970A JP7311970A JPS4917707B1 JP S4917707 B1 JPS4917707 B1 JP S4917707B1 JP 7311970 A JP7311970 A JP 7311970A JP 7311970 A JP7311970 A JP 7311970A JP S4917707 B1 JPS4917707 B1 JP S4917707B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Separating Particles In Gases By Inertia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85228069A | 1969-08-22 | 1969-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917707B1 true JPS4917707B1 (it) | 1974-05-02 |
Family
ID=25312924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7311970A Pending JPS4917707B1 (it) | 1969-08-22 | 1970-08-20 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4917707B1 (it) |
| AT (1) | AT315758B (it) |
| CA (1) | CA939085A (it) |
| CH (1) | CH556801A (it) |
| FR (1) | FR2059084A6 (it) |
| GB (1) | GB1334052A (it) |
| IT (1) | IT942057B (it) |
| NL (1) | NL7012404A (it) |
| NO (1) | NO129402B (it) |
| SE (1) | SE372928B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098325A (ja) * | 2005-10-06 | 2007-04-19 | Kurita Water Ind Ltd | フッ素含有水の処理方法および装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127570A1 (de) * | 1981-07-13 | 1983-04-28 | Mecapec S.A., 8716 Schmerikon | Verfahrung und einrichtung zur flockungsfiltration von abwasser |
| GB2216114A (en) * | 1988-03-30 | 1989-10-04 | Stig Arvid Henrikson | A continuous chemical precipitation process for water using lime |
| DK294089D0 (da) * | 1989-06-15 | 1989-06-15 | Ingenioer Og Arkitektfirmaet J | Fremgangsmaade samt anlaeg til behandling af organisk belastet spildevand |
| DE4120075A1 (de) * | 1991-06-18 | 1992-12-24 | Forschungsgesellschaft Fuer Dr | Verfahren zur aufbereitung einer als entwicklerfluessigkeit fuer offsetdruckplatten verwendeten loesung |
-
1970
- 1970-08-13 CA CA090655A patent/CA939085A/en not_active Expired
- 1970-08-20 NO NO316070A patent/NO129402B/no unknown
- 1970-08-20 JP JP7311970A patent/JPS4917707B1/ja active Pending
- 1970-08-20 AT AT755970A patent/AT315758B/de not_active IP Right Cessation
- 1970-08-20 SE SE1134470A patent/SE372928B/xx unknown
- 1970-08-21 GB GB4034770A patent/GB1334052A/en not_active Expired
- 1970-08-21 CH CH1256070A patent/CH556801A/xx not_active IP Right Cessation
- 1970-08-21 FR FR7030734A patent/FR2059084A6/fr not_active Expired
- 1970-08-21 IT IT6985770A patent/IT942057B/it active
- 1970-08-21 NL NL7012404A patent/NL7012404A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098325A (ja) * | 2005-10-06 | 2007-04-19 | Kurita Water Ind Ltd | フッ素含有水の処理方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| NO129402B (it) | 1974-04-08 |
| IT942057B (it) | 1973-03-20 |
| AT315758B (de) | 1974-06-10 |
| SE372928B (it) | 1975-01-20 |
| CH556801A (de) | 1974-12-13 |
| CA939085A (en) | 1973-12-25 |
| NL7012404A (it) | 1971-02-24 |
| GB1334052A (en) | 1973-10-17 |
| FR2059084A6 (it) | 1971-05-28 |