TW200846521A - Method and equipment for treating groundwater organic compounds - Google Patents

Method and equipment for treating groundwater organic compounds Download PDF

Info

Publication number: TW200846521A
Authority: TW; Taiwan
Prior art keywords: water; groundwater; catalytic; wall; permeable
Prior art date: 2007-05-23

Application number

TW96118271A

Other languages

English (en)

Chinese (zh)

Other versions

TWI335950B (fr

Inventor

Hung-Ta Chen

Shih-Lin Huang

Yao-Hui Huang

Juu-En Chang

Min-Shing Tsai

Original Assignee

Univ Nat Cheng Kung

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.)

2007-05-23

Filing date

2007-05-23

Publication date

2008-12-01

2007-05-23 Application filed by Univ Nat Cheng Kung filed Critical Univ Nat Cheng Kung

2007-05-23 Priority to TW96118271A priority Critical patent/TW200846521A/zh

2008-12-01 Publication of TW200846521A publication Critical patent/TW200846521A/zh

2011-01-11 Application granted granted Critical

2011-01-11 Publication of TWI335950B publication Critical patent/TWI335950B/zh

Links

239000003673 groundwater Substances 0.000 title claims abstract description 61
238000000034 method Methods 0.000 title claims abstract description 20
150000002894 organic compounds Chemical class 0.000 title abstract 4
239000007800 oxidant agent Substances 0.000 claims abstract description 45
238000007254 oxidation reaction Methods 0.000 claims abstract description 29
239000000463 material Substances 0.000 claims abstract description 25
239000003344 environmental pollutant Substances 0.000 claims abstract description 15
231100000719 pollutant Toxicity 0.000 claims abstract description 15
238000002347 injection Methods 0.000 claims abstract description 10
239000007924 injection Substances 0.000 claims abstract description 10
238000012544 monitoring process Methods 0.000 claims abstract description 8
230000003197 catalytic effect Effects 0.000 claims description 85
230000001590 oxidative effect Effects 0.000 claims description 36
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
239000005416 organic matter Substances 0.000 claims description 18
230000035699 permeability Effects 0.000 claims description 16
239000008188 pellet Substances 0.000 claims description 9
238000005067 remediation Methods 0.000 claims description 8
239000000126 substance Substances 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 6
239000000356 contaminant Substances 0.000 claims description 5
238000007922 dissolution test Methods 0.000 claims description 3
231100000331 toxic Toxicity 0.000 claims description 3
230000002588 toxic effect Effects 0.000 claims description 3
238000013461 design Methods 0.000 claims description 2
238000009826 distribution Methods 0.000 claims description 2
229910052770 Uranium Inorganic materials 0.000 claims 1
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231100001261 hazardous Toxicity 0.000 claims 1
238000011835 investigation Methods 0.000 claims 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 1
238000006243 chemical reaction Methods 0.000 abstract description 17
238000006555 catalytic reaction Methods 0.000 abstract description 12
238000000354 decomposition reaction Methods 0.000 abstract description 4
239000002957 persistent organic pollutant Substances 0.000 abstract description 4
238000007210 heterogeneous catalysis Methods 0.000 abstract 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 32
238000005516 engineering process Methods 0.000 description 25
230000003647 oxidation Effects 0.000 description 23
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 20
235000013980 iron oxide Nutrition 0.000 description 17
239000002689 soil Substances 0.000 description 9
230000000694 effects Effects 0.000 description 8
238000001179 sorption measurement Methods 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
239000003054 catalyst Substances 0.000 description 6
239000007789 gas Substances 0.000 description 6
239000001301 oxygen Substances 0.000 description 6
229910052760 oxygen Inorganic materials 0.000 description 6
239000000376 reactant Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
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238000005469 granulation Methods 0.000 description 4
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VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 3
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229910052712 strontium Inorganic materials 0.000 description 3
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical group [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
208000001613 Gambling Diseases 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
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239000000654 additive Substances 0.000 description 2
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229910052598 goethite Inorganic materials 0.000 description 2
229910001385 heavy metal Inorganic materials 0.000 description 2
230000036571 hydration Effects 0.000 description 2
238000006703 hydration reaction Methods 0.000 description 2
AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
239000013067 intermediate product Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
238000000746 purification Methods 0.000 description 2
239000004408 titanium dioxide Substances 0.000 description 2
231100000419 toxicity Toxicity 0.000 description 2
230000001988 toxicity Effects 0.000 description 2
238000004065 wastewater treatment Methods 0.000 description 2
229910000859 α-Fe Inorganic materials 0.000 description 2
LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
KPYSYYIEGFHWSV-UHFFFAOYSA-N Baclofen Chemical compound OC(=O)CC(CN)C1=CC=C(Cl)C=C1 KPYSYYIEGFHWSV-UHFFFAOYSA-N 0.000 description 1
241001674044 Blattodea Species 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
241000255925 Diptera Species 0.000 description 1
101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
206010036790 Productive cough Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
238000009303 advanced oxidation process reaction Methods 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
150000001449 anionic compounds Chemical class 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
238000006065 biodegradation reaction Methods 0.000 description 1
230000033558 biomineral tissue development Effects 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
238000009388 chemical precipitation Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
238000003795 desorption Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
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238000004043 dyeing Methods 0.000 description 1
FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000002496 gastric effect Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
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229910052595 hematite Inorganic materials 0.000 description 1
239000011019 hematite Substances 0.000 description 1
238000009396 hybridization Methods 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
229910001412 inorganic anion Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
XITQUSLLOSKDTB-UHFFFAOYSA-N nitrofen Chemical compound C1=CC([N+](=O)[O-])=CC=C1OC1=CC=C(Cl)C=C1Cl XITQUSLLOSKDTB-UHFFFAOYSA-N 0.000 description 1
150000002891 organic anions Chemical class 0.000 description 1
238000006864 oxidative decomposition reaction Methods 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000012286 potassium permanganate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000004321 preservation Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
231100000817 safety factor Toxicity 0.000 description 1
239000010865 sewage Substances 0.000 description 1
CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
210000003802 sputum Anatomy 0.000 description 1
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239000000758 substrate Substances 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
-1 use the adsorption Chemical class 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
239000008096 xylene Substances 0.000 description 1

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Treatment Of Water By Oxidation Or Reduction (AREA)

TW96118271A 2007-05-23 2007-05-23 Method and equipment for treating groundwater organic compounds TW200846521A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
TW96118271A TW200846521A (en)	2007-05-23	2007-05-23	Method and equipment for treating groundwater organic compounds

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW96118271A TW200846521A (en)	2007-05-23	2007-05-23	Method and equipment for treating groundwater organic compounds

Publications (2)

Publication Number	Publication Date
TW200846521A true TW200846521A (en)	2008-12-01
TWI335950B TWI335950B (fr)	2011-01-11

Family

ID=44823184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW96118271A TW200846521A (en)	2007-05-23	2007-05-23	Method and equipment for treating groundwater organic compounds

Country Status (1)

Country	Link
TW (1)	TW200846521A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI461371B (zh) *	2009-06-04	2014-11-21	Applied Catalyst Technology Inc	冷卻水塔循環水處理及其排放廢水回收系統以及方法
CN111842452A (zh) *	2020-08-07	2020-10-30	中国水电基础局有限公司	可渗透反应墙、箱体结构及反应墙实现方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI513879B (zh) *	2013-11-12	2015-12-21	Univ Nat Sun Yat Sen	整治石油碳氫化合物污染之方法

2007
- 2007-05-23 TW TW96118271A patent/TW200846521A/zh not_active IP Right Cessation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI461371B (zh) *	2009-06-04	2014-11-21	Applied Catalyst Technology Inc	冷卻水塔循環水處理及其排放廢水回收系統以及方法
CN111842452A (zh) *	2020-08-07	2020-10-30	中国水电基础局有限公司	可渗透反应墙、箱体结构及反应墙实现方法
CN111842452B (zh) *	2020-08-07	2022-03-22	中国水电基础局有限公司	可渗透反应墙、箱体结构及反应墙实现方法

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Publication number	Publication date
TWI335950B (fr)	2011-01-11

Legal Events

Date	Code	Title	Description
2011-01-11	GD4A	Issue of patent certificate for granted invention patent
2023-10-11	MM4A	Annulment or lapse of patent due to non-payment of fees

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