ITRM980698A0 - PURIFICATION PROCESS OF INDUSTRIAL, URBAN, SURFACE AND UNDERGROUND WASTEWATER. - Google Patents
PURIFICATION PROCESS OF INDUSTRIAL, URBAN, SURFACE AND UNDERGROUND WASTEWATER.Info
- Publication number
- ITRM980698A0 ITRM980698A0 IT98RM000698A ITRM980698A ITRM980698A0 IT RM980698 A0 ITRM980698 A0 IT RM980698A0 IT 98RM000698 A IT98RM000698 A IT 98RM000698A IT RM980698 A ITRM980698 A IT RM980698A IT RM980698 A0 ITRM980698 A0 IT RM980698A0
- Authority
- IT
- Italy
- Prior art keywords
- urban
- industrial
- purification process
- underground wastewater
- wastewater
- Prior art date
Links
- 238000000746 purification Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
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
- C02F1/56—Macromolecular compounds
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998RM000698A IT1302407B1 (en) | 1998-11-09 | 1998-11-09 | INDUSTRIAL, URBAN, SURFACE AND GROUNDWATER PURIFICATION PROCESS. |
PCT/IT1999/000354 WO2000027755A1 (en) | 1998-11-09 | 1999-11-08 | A composition for purification treatment of waste water, and a method for preparation thereof |
AU12943/00A AU1294300A (en) | 1998-11-09 | 1999-11-08 | A composition for purification treatment of waste water, and a method for preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998RM000698A IT1302407B1 (en) | 1998-11-09 | 1998-11-09 | INDUSTRIAL, URBAN, SURFACE AND GROUNDWATER PURIFICATION PROCESS. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM980698A0 true ITRM980698A0 (en) | 1998-11-09 |
ITRM980698A1 ITRM980698A1 (en) | 2000-05-09 |
IT1302407B1 IT1302407B1 (en) | 2000-09-05 |
Family
ID=11406208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998RM000698A IT1302407B1 (en) | 1998-11-09 | 1998-11-09 | INDUSTRIAL, URBAN, SURFACE AND GROUNDWATER PURIFICATION PROCESS. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1294300A (en) |
IT (1) | IT1302407B1 (en) |
WO (1) | WO2000027755A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6881346B2 (en) * | 2002-05-16 | 2005-04-19 | Halliburton Energy Services, Inc. | Methods of treating phosphate in a body of water |
US20030213752A1 (en) | 2002-05-16 | 2003-11-20 | Halliburton Energy Services, Inc. | Alum pellets |
CA2828325C (en) * | 2005-07-05 | 2017-01-31 | Surface To Surface Waste Management Holdings Inc. | Apparatus and process for the incorporation of a dry treatment product into a liquid waste |
CN102603028B (en) * | 2012-04-17 | 2015-07-01 | 西北师范大学 | Application of palygorskite clay serving as adsorbent in treatment of picric acid waste water |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
-
1998
- 1998-11-09 IT IT1998RM000698A patent/IT1302407B1/en active IP Right Grant
-
1999
- 1999-11-08 AU AU12943/00A patent/AU1294300A/en not_active Abandoned
- 1999-11-08 WO PCT/IT1999/000354 patent/WO2000027755A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU1294300A (en) | 2000-05-29 |
IT1302407B1 (en) | 2000-09-05 |
ITRM980698A1 (en) | 2000-05-09 |
WO2000027755A1 (en) | 2000-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |