CN101069831A - 一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 - Google Patents
一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 Download PDFInfo
- Publication number
- CN101069831A CN101069831A CN 200610078899 CN200610078899A CN101069831A CN 101069831 A CN101069831 A CN 101069831A CN 200610078899 CN200610078899 CN 200610078899 CN 200610078899 A CN200610078899 A CN 200610078899A CN 101069831 A CN101069831 A CN 101069831A
- Authority
- CN
- China
- Prior art keywords
- sulfate
- preparation
- arsenic
- lepidocrocite
- arsenic removal
- Prior art date
- 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.)
- Granted
Links
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 36
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 title claims abstract description 31
- 239000003463 adsorbent Substances 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 20
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 55
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000000243 solution Substances 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 10
- -1 iron ion Chemical class 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 8
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 7
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 6
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 6
- 235000011151 potassium sulphates Nutrition 0.000 claims description 6
- 238000004108 freeze drying Methods 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 238000004587 chromatography analysis Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 abstract description 6
- 239000003513 alkali Substances 0.000 abstract 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 229910001868 water Inorganic materials 0.000 description 18
- 238000001179 sorption measurement Methods 0.000 description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 description 10
- 239000011707 mineral Substances 0.000 description 10
- 235000010755 mineral Nutrition 0.000 description 10
- FGIWMSAVEQNPPQ-UHFFFAOYSA-N arsenic;hydrate Chemical compound O.[As] FGIWMSAVEQNPPQ-UHFFFAOYSA-N 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000010561 standard procedure Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 229910052598 goethite Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 208000008316 Arsenic Poisoning Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100788994A CN100460056C (zh) | 2006-05-12 | 2006-05-12 | 一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100788994A CN100460056C (zh) | 2006-05-12 | 2006-05-12 | 一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101069831A true CN101069831A (zh) | 2007-11-14 |
CN100460056C CN100460056C (zh) | 2009-02-11 |
Family
ID=38897343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100788994A Expired - Fee Related CN100460056C (zh) | 2006-05-12 | 2006-05-12 | 一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100460056C (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101318122B (zh) * | 2008-07-21 | 2013-03-20 | 郜洪文 | 阴离子表面活性剂-硫酸钡复合吸附材料及其制备方法 |
CN102976437A (zh) * | 2012-12-17 | 2013-03-20 | 天津工业大学 | 一种高比表面积施氏矿物吸附剂处理水中砷的方法 |
CN101992057B (zh) * | 2009-08-19 | 2013-05-29 | 北京林业大学 | 一种吸附剂粉末成型方法 |
CN102006928B (zh) * | 2008-04-15 | 2013-05-29 | Hm电子物流和资产管理公司 | 生产主要用于从饮用水去除砷的吸附剂的方法和设备 |
CN102114401B (zh) * | 2009-12-31 | 2013-06-19 | 中国科学院生态环境研究中心 | 一种除砷吸附剂及其制备方法 |
CN103170307A (zh) * | 2013-04-15 | 2013-06-26 | 北京中地泓科环境科技有限公司 | 用于去除水中氟的载镁天然沸石材料 |
CN103910402A (zh) * | 2014-01-10 | 2014-07-09 | 周立祥 | 一种颗粒状施氏矿物及其制备方法和应用 |
CN105195109A (zh) * | 2015-10-13 | 2015-12-30 | 桂林市春晓环保科技有限公司 | 一种饮用水除砷吸附剂 |
CN105935586A (zh) * | 2016-05-26 | 2016-09-14 | 格丰环保科技有限公司 | 除砷材料的制备方法 |
CN106290632A (zh) * | 2016-08-06 | 2017-01-04 | 青岛农业大学 | 纸浆中氯离子含量的检测方法 |
CN107010704A (zh) * | 2017-05-02 | 2017-08-04 | 中南大学 | 一种处理含三价砷废水的方法 |
CN108097213A (zh) * | 2018-01-17 | 2018-06-01 | 湖南大学 | 一种除砷吸附剂及其制备方法 |
CN108554408A (zh) * | 2018-04-10 | 2018-09-21 | 南京农业大学 | 一种用于降解水中苯酚的催化剂及其制备方法与应用 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101609802B1 (ko) * | 2015-02-09 | 2016-04-06 | 광주과학기술원 | 아카가나이트 분말이 고정화된 수중 산소산 음이온 제거 및 회수용 입상 흡착제 및 그 제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1016849B (zh) * | 1989-12-29 | 1992-06-03 | 张明鉴 | 一种砷和重金属废水净化剂 |
JP3828887B2 (ja) * | 2003-02-05 | 2006-10-04 | 株式会社ソフィア | 新規化合物、シュベルトマナイトの安定化方法、汚染水若しくは汚染土の浄化方法、リン酸の吸着方法 |
AU2004245399B2 (en) * | 2003-06-05 | 2009-09-03 | Nippon Steel Chemical Co., Ltd. | Treating material for polluted water, method for production thereof and use thereof |
-
2006
- 2006-05-12 CN CNB2006100788994A patent/CN100460056C/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102006928B (zh) * | 2008-04-15 | 2013-05-29 | Hm电子物流和资产管理公司 | 生产主要用于从饮用水去除砷的吸附剂的方法和设备 |
CN101318122B (zh) * | 2008-07-21 | 2013-03-20 | 郜洪文 | 阴离子表面活性剂-硫酸钡复合吸附材料及其制备方法 |
CN101992057B (zh) * | 2009-08-19 | 2013-05-29 | 北京林业大学 | 一种吸附剂粉末成型方法 |
CN102114401B (zh) * | 2009-12-31 | 2013-06-19 | 中国科学院生态环境研究中心 | 一种除砷吸附剂及其制备方法 |
CN102976437A (zh) * | 2012-12-17 | 2013-03-20 | 天津工业大学 | 一种高比表面积施氏矿物吸附剂处理水中砷的方法 |
CN103170307A (zh) * | 2013-04-15 | 2013-06-26 | 北京中地泓科环境科技有限公司 | 用于去除水中氟的载镁天然沸石材料 |
CN103910402A (zh) * | 2014-01-10 | 2014-07-09 | 周立祥 | 一种颗粒状施氏矿物及其制备方法和应用 |
CN105195109A (zh) * | 2015-10-13 | 2015-12-30 | 桂林市春晓环保科技有限公司 | 一种饮用水除砷吸附剂 |
CN105935586A (zh) * | 2016-05-26 | 2016-09-14 | 格丰环保科技有限公司 | 除砷材料的制备方法 |
CN105935586B (zh) * | 2016-05-26 | 2018-09-18 | 格丰环保科技有限公司 | 除砷材料的制备方法 |
CN106290632A (zh) * | 2016-08-06 | 2017-01-04 | 青岛农业大学 | 纸浆中氯离子含量的检测方法 |
CN106290632B (zh) * | 2016-08-06 | 2020-10-23 | 青岛农业大学 | 纸浆中氯离子含量的检测方法 |
CN107010704A (zh) * | 2017-05-02 | 2017-08-04 | 中南大学 | 一种处理含三价砷废水的方法 |
CN107010704B (zh) * | 2017-05-02 | 2019-12-17 | 中南大学 | 一种处理含三价砷废水的方法 |
CN108097213A (zh) * | 2018-01-17 | 2018-06-01 | 湖南大学 | 一种除砷吸附剂及其制备方法 |
CN108554408A (zh) * | 2018-04-10 | 2018-09-21 | 南京农业大学 | 一种用于降解水中苯酚的催化剂及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN100460056C (zh) | 2009-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100460056C (zh) | 一种用于除砷的四方硫酸盐纤铁矿吸附剂的制备方法 | |
Shan et al. | Enhanced removal of Se (VI) from water via pre-corrosion of zero-valent iron using H2O2/HCl: Effect of solution chemistry and mechanism investigation | |
CN115155528B (zh) | 一种高吸附容量颗粒型铝盐提锂吸附剂的制备方法 | |
CN105712466B (zh) | 一种含酚废水的臭氧催化湿式氧化方法 | |
CN103127899B (zh) | 一种除砷吸附剂-铁铜复合氧化物及其制备方法 | |
CN103538306B (zh) | 一种抗菌防霉丝绸壁纸的制备方法 | |
CN106861622A (zh) | 一种处理富营养化水体的水处理剂 | |
CN102553533A (zh) | 活性炭纤维负载金属的复合除磷吸附剂制备方法 | |
CN105478086A (zh) | 一种工业废水重金属离子的复合吸附材料的制备方法 | |
CN110743503B (zh) | Pcn金属有机骨架与氧化石墨烯复合吸附材料及制备方法 | |
CN102019165B (zh) | 一种复合金属氧化物除砷吸附剂及其制备方法 | |
CN102614834A (zh) | 利用柿单宁金属吸附剂吸附和回收重金属铅和铜的方法 | |
Sahu et al. | Synthesis and characterization of an eco-friendly composite of jute fiber and Fe2O3 nanoparticles and its application as an adsorbent for removal of As (V) from water | |
CN104492391B (zh) | 一种壳聚糖修饰的白蛋白纳米球重金属吸附材料的制备方法 | |
CN105396553A (zh) | 一种工业废水重金属离子的复合吸附材料 | |
CN106904705A (zh) | 一种高效可循环的酸性含As(V)废水处理方法 | |
CN105536718A (zh) | 一种废气处理的复合吸附材料 | |
CN106311163A (zh) | 一种吸附砷的壳聚糖/氢氧化铁复合吸附剂的制备方法 | |
CN104667985A (zh) | 一种催化湿式氧化催化剂及其制备方法 | |
CN107803179A (zh) | 用于水处理的除砷吸附剂的制备方法及其产品和应用 | |
CN102847520B (zh) | 一种慈竹边角料生物质吸附剂及其制备方法与应用 | |
CN106902773B (zh) | 一种新型氧化树脂基纳米复合材料及制备方法、再生方法与应用 | |
CN105712460B (zh) | 一种含酚废水的催化湿式氧化方法 | |
Zhang et al. | Activation of ozone by CoFe-LDO-BC heterogeneous catalyst for efficient mineralization of methylene blue: The role of oxygen vacancies and acidic sites | |
CN101648130B (zh) | 高效除砷的钛-稀土复合吸附剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING WANSHUI PURIFYING AGENT Co.,Ltd. Assignor: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences Contract record no.: 2012990000483 Denomination of invention: Method for preparing sulfate akaganeite adsorbent for de-arsenation Granted publication date: 20090211 License type: Exclusive License Open date: 20071114 Record date: 20120710 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 |
|
CF01 | Termination of patent right due to non-payment of annual fee |