FI20155350A - Vedenpuhdistus - Google Patents
VedenpuhdistusInfo
- Publication number
- FI20155350A FI20155350A FI20155350A FI20155350A FI20155350A FI 20155350 A FI20155350 A FI 20155350A FI 20155350 A FI20155350 A FI 20155350A FI 20155350 A FI20155350 A FI 20155350A FI 20155350 A FI20155350 A FI 20155350A
- Authority
- FI
- Finland
- Prior art keywords
- water purification
- purification
- water
- Prior art date
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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved 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
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/206—Manganese or manganese compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/08—Nanoparticles or nanotubes
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20155350A FI127764B (fi) | 2015-05-13 | 2015-05-13 | Vedenpuhdistus |
CN201680027052.5A CN107580589B (zh) | 2015-05-13 | 2016-05-04 | 水处理 |
PCT/FI2016/050284 WO2016181035A1 (en) | 2015-05-13 | 2016-05-04 | Water treatment |
JP2017558709A JP6794373B2 (ja) | 2015-05-13 | 2016-05-04 | 水処理 |
US15/571,021 US11014831B2 (en) | 2015-05-13 | 2016-05-04 | Water treatment |
EP16721852.8A EP3294675B1 (en) | 2015-05-13 | 2016-05-04 | Water treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20155350A FI127764B (fi) | 2015-05-13 | 2015-05-13 | Vedenpuhdistus |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20155350A true FI20155350A (fi) | 2016-11-14 |
FI127764B FI127764B (fi) | 2019-02-15 |
Family
ID=55963393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20155350A FI127764B (fi) | 2015-05-13 | 2015-05-13 | Vedenpuhdistus |
Country Status (6)
Country | Link |
---|---|
US (1) | US11014831B2 (fi) |
EP (1) | EP3294675B1 (fi) |
JP (1) | JP6794373B2 (fi) |
CN (1) | CN107580589B (fi) |
FI (1) | FI127764B (fi) |
WO (1) | WO2016181035A1 (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6824867B2 (ja) * | 2017-12-22 | 2021-02-03 | 水ing株式会社 | 重金属類の除去方法、除去装置 |
JP6824869B2 (ja) * | 2017-12-25 | 2021-02-03 | 水ing株式会社 | 被処理水の処理方法及び処理装置 |
CN108607515A (zh) * | 2018-04-17 | 2018-10-02 | 南昌工程学院 | 一种具有快速吸附重金属离子的改性木粉的制备方法 |
CN109529785A (zh) * | 2018-11-20 | 2019-03-29 | 浙江理工大学 | 一种兼具调节形貌和超快吸收阳离子染料的纤维素纳米晶/氧化锌复合材料的制备方法 |
CN110316780A (zh) * | 2019-06-17 | 2019-10-11 | 铜仁学院 | 一种工业污水中组合吸附剂处理重金属铜离子方法 |
CN110368901A (zh) * | 2019-08-21 | 2019-10-25 | 哈尔滨工业大学 | 一种氨基功能化磁性氧化石墨烯的制备方法及应用 |
CN112607881A (zh) * | 2020-11-17 | 2021-04-06 | 宁波职业技术学院 | 一种石油树脂废水处理装置 |
CN113019334B (zh) * | 2021-03-11 | 2022-09-23 | 东北林业大学 | 一种改性木质素磁性复合材料的制备及其去除废水中染料的方法 |
WO2022265879A1 (en) * | 2021-06-14 | 2022-12-22 | The Penn State Research Foundation | Apparatus and method for selective removal of at least one rare earth element |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206007A (en) * | 1934-04-13 | 1940-06-25 | Permutit Co | Process for the production of conversion products from carbonaceous materials |
CA2402181A1 (en) | 2000-03-09 | 2001-09-13 | Hercules Incorporated | Stabilized microfibrillar cellulose |
JP5236569B2 (ja) | 2009-04-28 | 2013-07-17 | 高知県 | 酸素酸イオン収着材の製造方法、酸素酸イオン収着材およびイオン収着処理方法 |
WO2012027242A1 (en) | 2010-08-23 | 2012-03-01 | The Research Foundation Of State University Of New York | High flux microfiltration membranes with virus and metal ion adsorption capability for liquid purification |
FI20116163L (fi) | 2011-11-23 | 2013-05-24 | Upm Kymmene Corp | Menetelmä ja järjestelmä selluloosamateriaalin valmistamiseksi |
EP2657194A1 (en) | 2012-04-27 | 2013-10-30 | Kemira Oyj | Method for a membrane bioreactor |
FI126386B (fi) | 2013-04-25 | 2016-11-15 | Upm Kymmene Corp | Menetelmä selluloosan katalyyttiseksi hapettamiseksi |
CN103272568B (zh) | 2013-05-29 | 2014-09-17 | 浙江大学宁波理工学院 | 利用花生壳制备双功能改性纤维素吸附剂的方法及其应用 |
FI127002B (fi) | 2013-07-29 | 2017-09-15 | Upm Kymmene Corp | Menetelmä selluloosan katalyyttiseksi hapettamiseksi ja menetelmä selluloosatuotteen valmistamiseksi |
CN103554510B (zh) * | 2013-11-02 | 2015-12-02 | 广西民族大学 | 一种端氨基改性纤维素及其制备方法和应用 |
WO2015169682A1 (en) * | 2014-05-08 | 2015-11-12 | Biaqua B.V. | Method for removing phosphate from water fractions |
FI127765B (fi) * | 2015-05-13 | 2019-02-15 | Upm Kymmene Corp | Vedenpuhdistus |
-
2015
- 2015-05-13 FI FI20155350A patent/FI127764B/fi active IP Right Grant
-
2016
- 2016-05-04 US US15/571,021 patent/US11014831B2/en active Active
- 2016-05-04 CN CN201680027052.5A patent/CN107580589B/zh active Active
- 2016-05-04 JP JP2017558709A patent/JP6794373B2/ja active Active
- 2016-05-04 WO PCT/FI2016/050284 patent/WO2016181035A1/en active Application Filing
- 2016-05-04 EP EP16721852.8A patent/EP3294675B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3294675B1 (en) | 2020-04-15 |
US11014831B2 (en) | 2021-05-25 |
JP6794373B2 (ja) | 2020-12-02 |
JP2018520844A (ja) | 2018-08-02 |
WO2016181035A1 (en) | 2016-11-17 |
US20190031533A1 (en) | 2019-01-31 |
CN107580589B (zh) | 2021-06-08 |
EP3294675A1 (en) | 2018-03-21 |
FI127764B (fi) | 2019-02-15 |
CN107580589A (zh) | 2018-01-12 |
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