JPS4875802A - - Google Patents
Info
- Publication number
- JPS4875802A JPS4875802A JP47109376A JP10937672A JPS4875802A JP S4875802 A JPS4875802 A JP S4875802A JP 47109376 A JP47109376 A JP 47109376A JP 10937672 A JP10937672 A JP 10937672A JP S4875802 A JPS4875802 A JP S4875802A
- 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.)
- Granted
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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7139326A FR2159560A5 (Sortimente) | 1971-11-03 | 1971-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4875802A true JPS4875802A (Sortimente) | 1973-10-12 |
| JPS5539679B2 JPS5539679B2 (Sortimente) | 1980-10-13 |
Family
ID=9085214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10937672A Expired JPS5539679B2 (Sortimente) | 1971-11-03 | 1972-10-31 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5539679B2 (Sortimente) |
| CA (1) | CA987460A (Sortimente) |
| ES (1) | ES408119A1 (Sortimente) |
| FR (1) | FR2159560A5 (Sortimente) |
| GB (1) | GB1354455A (Sortimente) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159143A (Sortimente) * | 1974-06-13 | 1975-12-23 | ||
| JPS51116058A (en) * | 1975-04-04 | 1976-10-13 | Toyo Pulp Kk | Method of treating sludge released from pulp plants |
| JPS55137287A (en) * | 1979-04-05 | 1980-10-25 | Kogyo Gijutsuin | Sodium base pulping method |
| JPS55137286A (en) * | 1979-04-05 | 1980-10-25 | Kogyo Gijutsuin | Magnesium base pulping method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE513460C2 (sv) | 1998-04-08 | 2000-09-18 | Kemira Kemi Ab | Behandling av filtrat vid peroxidblekning av massa |
| SE516037C2 (sv) * | 2000-03-24 | 2001-11-12 | Kemira Kemi Ab | Rening av blekningsfiltrat före återföring till blekningsförfarandet |
| FI128252B (en) * | 2015-11-04 | 2020-01-31 | Kemira Oyj | Process for optimizing material recycling in chemical pulping |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339389A (en) * | 1976-09-22 | 1978-04-11 | Sumitomo Chem Co Ltd | Preparation of polymer emulsion |
-
1971
- 1971-11-03 FR FR7139326A patent/FR2159560A5/fr not_active Expired
-
1972
- 1972-10-30 ES ES72408119A patent/ES408119A1/es not_active Expired
- 1972-10-31 JP JP10937672A patent/JPS5539679B2/ja not_active Expired
- 1972-10-31 GB GB5016672A patent/GB1354455A/en not_active Expired
- 1972-11-02 CA CA155,588A patent/CA987460A/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339389A (en) * | 1976-09-22 | 1978-04-11 | Sumitomo Chem Co Ltd | Preparation of polymer emulsion |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159143A (Sortimente) * | 1974-06-13 | 1975-12-23 | ||
| JPS51116058A (en) * | 1975-04-04 | 1976-10-13 | Toyo Pulp Kk | Method of treating sludge released from pulp plants |
| JPS55137287A (en) * | 1979-04-05 | 1980-10-25 | Kogyo Gijutsuin | Sodium base pulping method |
| JPS55137286A (en) * | 1979-04-05 | 1980-10-25 | Kogyo Gijutsuin | Magnesium base pulping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CA987460A (fr) | 1976-04-20 |
| GB1354455A (en) | 1974-06-05 |
| JPS5539679B2 (Sortimente) | 1980-10-13 |
| FR2159560A5 (Sortimente) | 1973-06-22 |
| ES408119A1 (es) | 1976-02-01 |