PL3344583T3 - Sposób usuwania substancji humusowych z wodnego roztworu zasadowego - Google Patents
Sposób usuwania substancji humusowych z wodnego roztworu zasadowegoInfo
- Publication number
- PL3344583T3 PL3344583T3 PL16770788T PL16770788T PL3344583T3 PL 3344583 T3 PL3344583 T3 PL 3344583T3 PL 16770788 T PL16770788 T PL 16770788T PL 16770788 T PL16770788 T PL 16770788T PL 3344583 T3 PL3344583 T3 PL 3344583T3
- Authority
- PL
- Poland
- Prior art keywords
- alkaline solution
- aqueous alkaline
- humic substances
- removing humic
- substances
- Prior art date
Links
- 239000012670 alkaline solution Substances 0.000 title 1
- 239000000126 substance 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Paper (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20155628A FI127158B (en) | 2015-09-02 | 2015-09-02 | A method for removing humic substances from an alkaline solution |
| PCT/FI2016/050595 WO2017037340A1 (en) | 2015-09-02 | 2016-08-31 | A method for removing humic substances from an aqueous alkaline solution |
| EP16770788.4A EP3344583B1 (en) | 2015-09-02 | 2016-08-31 | A method for removing humic substances from an aqueous alkaline solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3344583T3 true PL3344583T3 (pl) | 2021-07-12 |
Family
ID=56997510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16770788T PL3344583T3 (pl) | 2015-09-02 | 2016-08-31 | Sposób usuwania substancji humusowych z wodnego roztworu zasadowego |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10662092B2 (pl) |
| EP (1) | EP3344583B1 (pl) |
| CN (1) | CN107922224B (pl) |
| BR (1) | BR112018002205B1 (pl) |
| CA (1) | CA2995032C (pl) |
| ES (1) | ES2850077T3 (pl) |
| FI (1) | FI127158B (pl) |
| PL (1) | PL3344583T3 (pl) |
| RU (1) | RU2717051C2 (pl) |
| WO (1) | WO2017037340A1 (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902794A (zh) * | 2019-12-10 | 2020-03-24 | 佛山科学技术学院 | 一种用于养殖污水的高效絮凝剂的制备方法 |
| TWI735342B (zh) * | 2020-09-21 | 2021-08-01 | 鐘明吉 | 有機質廢水快速沉澱方法 |
| CN113861437A (zh) * | 2021-10-28 | 2021-12-31 | 南京师范大学 | 一种从秸秆制浆黑液中分级分离木质素的方法 |
| CN114295902B (zh) * | 2021-12-30 | 2024-03-08 | 陕西科技大学 | 一种测定木质素纤维表面电荷密度的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639206A (en) * | 1969-07-29 | 1972-02-01 | Continental Can Co | Treatment of waste water from alkaline pulping processes |
| US5178770A (en) | 1991-07-12 | 1993-01-12 | Nalco Canada Inc. | Method of treating bctmp/ctmp wastewater |
| US5681480A (en) * | 1991-08-02 | 1997-10-28 | Allied Colloids Limited | Dewatering of aqueous suspensions |
| FI107160B (fi) | 1998-06-03 | 2001-06-15 | Raisio Chem Oy | Korkeakationisten tärkkelysliuosten valmistusmenetelmä |
| NO317844B1 (no) * | 2002-11-04 | 2004-12-20 | Yara Int Asa | Produkt for behandling av vann og avlopsvann og en fremgangsmate for a fremstille nevnte produkt |
| GB0402469D0 (en) | 2004-02-04 | 2004-03-10 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
| CA2649435A1 (en) * | 2006-04-24 | 2007-11-01 | Ciba Holding Inc. | Cationic polysaccharide, its preparation and use |
| FI20105814A0 (fi) | 2010-07-20 | 2010-07-20 | Kemira Oyj | Menetelmä ja järjestelmä vesipitoisten virtojen käsittelemiseksi |
| CN101935120B (zh) * | 2010-08-27 | 2011-12-28 | 陕西科技大学 | 一种麦草化机浆制浆废液的资源化利用方法 |
| CA2933132C (en) * | 2013-12-11 | 2023-04-04 | Neste Oyj | Method of processing lignocellulosic material using a cationic compound |
| CN104178777B (zh) * | 2014-07-18 | 2017-05-17 | 广西大学 | 制浆碱性废液的木素提取结合电解回收氢氧化钠的方法 |
-
2015
- 2015-09-02 FI FI20155628A patent/FI127158B/en active IP Right Grant
-
2016
- 2016-08-31 CA CA2995032A patent/CA2995032C/en active Active
- 2016-08-31 PL PL16770788T patent/PL3344583T3/pl unknown
- 2016-08-31 CN CN201680049368.4A patent/CN107922224B/zh active Active
- 2016-08-31 WO PCT/FI2016/050595 patent/WO2017037340A1/en not_active Ceased
- 2016-08-31 EP EP16770788.4A patent/EP3344583B1/en active Active
- 2016-08-31 RU RU2018111392A patent/RU2717051C2/ru active
- 2016-08-31 BR BR112018002205-5A patent/BR112018002205B1/pt active IP Right Grant
- 2016-08-31 US US15/756,926 patent/US10662092B2/en active Active
- 2016-08-31 ES ES16770788T patent/ES2850077T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2995032A1 (en) | 2017-03-09 |
| ES2850077T3 (es) | 2021-08-25 |
| BR112018002205B1 (pt) | 2022-08-02 |
| US20180244549A1 (en) | 2018-08-30 |
| CN107922224B (zh) | 2021-04-02 |
| FI20155628A7 (fi) | 2017-03-03 |
| EP3344583A1 (en) | 2018-07-11 |
| RU2717051C2 (ru) | 2020-03-17 |
| RU2018111392A (ru) | 2019-10-07 |
| EP3344583B1 (en) | 2020-12-09 |
| US10662092B2 (en) | 2020-05-26 |
| CA2995032C (en) | 2023-06-20 |
| WO2017037340A1 (en) | 2017-03-09 |
| FI127158B (en) | 2017-12-15 |
| BR112018002205A2 (pt) | 2018-09-04 |
| CN107922224A (zh) | 2018-04-17 |
| RU2018111392A3 (pl) | 2020-01-28 |
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