FR2104182A5 - - Google Patents
Info
- Publication number
- FR2104182A5 FR2104182A5 FR7129226A FR7129226A FR2104182A5 FR 2104182 A5 FR2104182 A5 FR 2104182A5 FR 7129226 A FR7129226 A FR 7129226A FR 7129226 A FR7129226 A FR 7129226A FR 2104182 A5 FR2104182 A5 FR 2104182A5
- Authority
- FR
- France
- 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
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
-
- 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
-
- 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
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
Landscapes
- Chemical & Material Sciences (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)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45069916A JPS493755B1 (enExample) | 1970-08-10 | 1970-08-10 | |
| JP9407870A JPS497319B1 (enExample) | 1970-10-26 | 1970-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2104182A5 true FR2104182A5 (enExample) | 1972-04-14 |
Family
ID=26411085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7129226A Expired FR2104182A5 (enExample) | 1970-08-10 | 1971-08-10 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2139839A1 (enExample) |
| FR (1) | FR2104182A5 (enExample) |
| GB (1) | GB1321810A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022984B (zh) | 2016-10-20 | 2022-06-03 | 新南创新私人有限公司 | 用于从水溶液中去除重金属的方法 |
| CN117303407A (zh) * | 2023-10-18 | 2023-12-29 | 安道麦安邦(江苏)有限公司 | 一种氯碱生产中盐水系统碘和硅的去除方法 |
| CN117753370A (zh) * | 2023-12-26 | 2024-03-26 | 万华化学集团股份有限公司 | 一种锂吸附剂及其制备方法与应用 |
| CN119859117A (zh) * | 2025-03-25 | 2025-04-22 | 华南师范大学 | 一种dtc类重金属捕集剂及其制备方法和应用 |
-
1971
- 1971-08-04 GB GB3669071A patent/GB1321810A/en not_active Expired
- 1971-08-09 DE DE19712139839 patent/DE2139839A1/de active Pending
- 1971-08-10 FR FR7129226A patent/FR2104182A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2139839A1 (de) | 1972-02-17 |
| GB1321810A (en) | 1973-07-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |