SG11201911553VA - Adsorption method - Google Patents

Adsorption method

Info

Publication number
SG11201911553VA
SG11201911553VA SG11201911553VA SG11201911553VA SG11201911553VA SG 11201911553V A SG11201911553V A SG 11201911553VA SG 11201911553V A SG11201911553V A SG 11201911553VA SG 11201911553V A SG11201911553V A SG 11201911553VA SG 11201911553V A SG11201911553V A SG 11201911553VA
Authority
SG
Singapore
Prior art keywords
adsorption method
adsorption
Prior art date
Application number
SG11201911553VA
Other languages
English (en)
Inventor
Toshiyasu Hirokawa
Tsuyoshi Noishiki
Nobuo Kimura
Yuichi Tateishi
Yukiko Takahashi
Original Assignee
Nippon Soda Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Soda Co filed Critical Nippon Soda Co
Publication of SG11201911553VA publication Critical patent/SG11201911553VA/en

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/105—Phosphorus 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
SG11201911553VA 2017-06-16 2018-06-11 Adsorption method SG11201911553VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017118425 2017-06-16
PCT/JP2018/022183 WO2018230489A1 (ja) 2017-06-16 2018-06-11 吸着方法

Publications (1)

Publication Number Publication Date
SG11201911553VA true SG11201911553VA (en) 2020-01-30

Family

ID=64659230

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201911553VA SG11201911553VA (en) 2017-06-16 2018-06-11 Adsorption method

Country Status (10)

Country Link
US (1) US11325847B2 (zh)
EP (1) EP3640216B1 (zh)
JP (1) JP6989857B2 (zh)
KR (1) KR102338035B1 (zh)
CN (1) CN110770175B (zh)
CA (1) CA3066212C (zh)
MY (1) MY197762A (zh)
SG (1) SG11201911553VA (zh)
TW (1) TWI672273B (zh)
WO (1) WO2018230489A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019076863A (ja) * 2017-10-26 2019-05-23 清水建設株式会社 陰イオン処理方法、及びアカガネイト再生方法
CN113493274A (zh) * 2020-04-08 2021-10-12 大渊环境技术（厦门）有限公司 一种水体的深度高效净化方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265973A (en) * 1975-11-26 1977-05-31 Kurita Water Ind Ltd Process for treating water containing phosphate and sulfate ions
CN1863591A (zh) 2004-07-26 2006-11-15 栗田工业株式会社 阴离子吸附材料及其制造方法和水处理方法
JP4012975B2 (ja) 2004-10-29 2007-11-28 独立行政法人科学技術振興機構 オキシ水酸化鉄の製造方法及びオキシ水酸化鉄吸着材
JP4657680B2 (ja) 2004-11-05 2011-03-23 悠平 稲森 リン成分の回収方法
JP4126399B2 (ja) 2005-02-16 2008-07-30 独立行政法人科学技術振興機構 オキシ水酸化鉄の製造方法及びオキシ水酸化鉄吸着材
CN101119934A (zh) * 2005-02-16 2008-02-06 独立行政法人科学技术振兴机构 制备羟基氧化铁的方法和含有羟基氧化铁的吸附材料
JP4247633B2 (ja) 2005-03-29 2009-04-02 戸田工業株式会社 吸着剤
KR100712682B1 (ko) 2005-05-31 2007-05-02 주식회사 태성에스엔이 이중덮개를 갖는 배기가스 여과장치
WO2007000170A1 (en) * 2005-06-29 2007-01-04 Amminex A/S Method and device for safe and controlled delivery of ammonia from a solid ammonia storage medium
AU2008322276A1 (en) 2007-11-12 2009-05-22 Technion Research And Development Foundation Ltd. Method for adsorption of phosphate contaminants from water solutions and its recovery
JP5568751B2 (ja) 2010-05-08 2014-08-13 高橋金属株式会社 次亜リン酸系イオン吸着材、次亜リン酸系イオン処理方法および次亜リン酸系イオン処理装置
JP5550459B2 (ja) 2010-06-11 2014-07-16 旭化成ケミカルズ株式会社 回収リンおよびその回収方法
CN101966444B (zh) * 2010-11-15 2012-11-14 西北农林科技大学 一种除磷吸附材料的制备方法及其应用
AU2011340169A1 (en) * 2010-12-06 2013-07-11 Council Of Scientific & Industrial Research Organic-inorganic composite material for removal of anionic pollutants from water and process for the preparation thereof
CN102502913A (zh) * 2011-11-03 2012-06-20 同济大学 一种去除水中阴离子污染物的方法
WO2015138233A1 (en) 2014-03-10 2015-09-17 Evoqua Water Technologies Llc Phosphate recovery by acid retardation
CN104971687A (zh) * 2015-07-20 2015-10-14 北京宝鸿锐科环境科技有限公司 一种高效复合铁基除磷吸附剂及其制备方法、使用方法和再生方法
CN104998624A (zh) * 2015-07-23 2015-10-28 北京宝鸿锐科环境科技有限公司 一种除磷吸附剂的造粒方法
WO2017061118A1 (ja) * 2015-10-09 2017-04-13 高橋金属株式会社 陰イオン吸着方法
US20190193088A1 (en) * 2017-12-27 2019-06-27 Advantageous Systems, Llc Liquid purification using magnetic nanoparticles

Also Published As

Publication number Publication date
TW201906790A (zh) 2019-02-16
JPWO2018230489A1 (ja) 2020-04-16
MY197762A (en) 2023-07-13
CA3066212C (en) 2023-01-10
CN110770175B (zh) 2022-04-19
EP3640216A4 (en) 2021-01-27
EP3640216A1 (en) 2020-04-22
US11325847B2 (en) 2022-05-10
JP6989857B2 (ja) 2022-01-12
CA3066212A1 (en) 2018-12-20
TWI672273B (zh) 2019-09-21
KR20190141249A (ko) 2019-12-23
US20210139347A1 (en) 2021-05-13
EP3640216B1 (en) 2023-11-22
CN110770175A (zh) 2020-02-07
WO2018230489A1 (ja) 2018-12-20
KR102338035B1 (ko) 2021-12-09

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