KR20000021897A - 오존분해속도 측정장치 및 그를 이용한 수처리 시스템 - Google Patents
오존분해속도 측정장치 및 그를 이용한 수처리 시스템 Download PDFInfo
- Publication number
- KR20000021897A KR20000021897A KR1019980041175A KR19980041175A KR20000021897A KR 20000021897 A KR20000021897 A KR 20000021897A KR 1019980041175 A KR1019980041175 A KR 1019980041175A KR 19980041175 A KR19980041175 A KR 19980041175A KR 20000021897 A KR20000021897 A KR 20000021897A
- Authority
- KR
- South Korea
- Prior art keywords
- ozone
- water
- decomposition rate
- reagent
- residual
- Prior art date
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 164
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000000354 decomposition reaction Methods 0.000 title claims abstract description 36
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000002835 absorbance Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 34
- 230000003647 oxidation Effects 0.000 claims description 32
- 238000007254 oxidation reaction Methods 0.000 claims description 32
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 13
- 238000004040 coloring Methods 0.000 claims description 9
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims description 8
- 229940097275 indigo Drugs 0.000 claims description 8
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 24
- 239000000126 substance Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000009245 Elaeagnus multiflora Nutrition 0.000 description 1
- 240000000298 Elaeagnus multiflora Species 0.000 description 1
- 241000161982 Mogera robusta Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000013386 optimize process Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0039—O3
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (9)
- 오존분해속도 측정장치에 있어서,오존농축수 제공수단;상기 오존농축수 제공수단으로부터 오존농축수를 공급받아 시료수와 혼합하는 오존반응조;상기 오존반응조로부터 연속적으로 시료수를 채취하여 발색시약을 연속적으로 소정 비율로 혼합하는 수단; 및상기 발색시약과 혼합된 상기 시료수 내의 상기 발색시약의 잔류 농도 분석을 통해 잔류오존 농도를 연속적으로 측정하기 위한 흡광도 분석수단을 포함하는 오존분해속도 측정장치.
- 제 1 항에 있어서,상기 오존반응조에 일정량의 과산화수소를 제공하기 위한 수단을 더 구비하는 것을 특징으로 하는 오존분해속도 측정장치.
- 제 1 항 또는 제 2 항에 있어서,상기 흡광도 분석수단에서 측정된 상기 잔류오존 농도를 연속적으로 기록하기 위한 기록수단을 더 포함하는 것을 특징으로 하는 오존분해속도 측정장치.
- 제 1 항에 있어서,상기 발색시약이 인디고 시약인 것을 특징으로 하는 오존분해속도 측정장치.
- 제 1 항 또는 제 4 항에 있어서,상기 흡광도 분석수단이 가시광 분광광도 검출기인 것을 특징으로 하는 오존분해속도 측정장치.
- 제 1 항 또는 제 2 항에 있어서,상기 오존농축수 제공수단이,오존 발생기와,상기 오존 발생기로부터 주입된 오존을 증류수에 용해시키기 위한 오존농축수 챔버를 포함하는 것을 특징으로 하는 오존분해속도 측정장치.
- 제 4 항에 있어서,상기 시료수와 상기 인디고 시약의 혼합비가 실질적으로 5:1인 것을 특징으로 하는 오존분해속도 측정장치.
- 수처리 시스템에 있어서,오존산화처리 반응조;상기 오존산화처리 반응조로 유입되는 유입수로부터 시료수를 채취하여 오존농축수와 혼합하는 오존반응조와, 상기 오존농축수와 혼합된 상기 시료수를 연속적으로 취하면서 발색시약을 연속적으로 소정 비율로 혼합하는 수단과, 상기 발색시약과 혼합된 상기 시료수 내의 상기 발색시약의 잔류 농도 분석을 통해 잔류오존 농도를 측정하기 위한 흡광도 분석수단을 구비하는 오존분해속도 측정수단;상기 오존산화처리 반응조에 오존을 공급하기 위한 오존발생수단; 및상기 오존분해속도 측정수단의 출력에 응답하여 상기 오존발생수단의 오존주입량을 제어하는 제어수단을 포함하는 수처리 시스템.
- 제 8 항에 있어서,상기 오존산화처리 반응조에 과산화수소를 공급하기 위한 과산화수소 주입펌프를 더 포함하는 것을 특징으로 하는 수처리 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019980041175A KR100271562B1 (ko) | 1998-09-30 | 1998-09-30 | 오존분해속도 측정장치 및 그를 이용한 수처리 시스템 |
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KR1019980041175A KR100271562B1 (ko) | 1998-09-30 | 1998-09-30 | 오존분해속도 측정장치 및 그를 이용한 수처리 시스템 |
Publications (2)
Publication Number | Publication Date |
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KR20000021897A true KR20000021897A (ko) | 2000-04-25 |
KR100271562B1 KR100271562B1 (ko) | 2000-11-15 |
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KR1019980041175A KR100271562B1 (ko) | 1998-09-30 | 1998-09-30 | 오존분해속도 측정장치 및 그를 이용한 수처리 시스템 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100373511B1 (ko) * | 2000-07-13 | 2003-02-25 | (주)우대기술단 | 순간오존요구량을 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
KR100373512B1 (ko) * | 2000-07-13 | 2003-02-25 | (주)우대기술단 | Ct제어를 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
KR100373513B1 (ko) * | 2000-07-14 | 2003-02-25 | (주)우대기술단 | 오존소비속도상수를 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
CN106769856A (zh) * | 2017-01-09 | 2017-05-31 | 中国科学院理化技术研究所 | 一种微生物堆肥降解测试装置及其使用方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101674984B1 (ko) * | 2015-06-09 | 2016-11-10 | 주식회사 포스코건설 | 오존제어장치 및 오존제어방법 |
-
1998
- 1998-09-30 KR KR1019980041175A patent/KR100271562B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100373511B1 (ko) * | 2000-07-13 | 2003-02-25 | (주)우대기술단 | 순간오존요구량을 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
KR100373512B1 (ko) * | 2000-07-13 | 2003-02-25 | (주)우대기술단 | Ct제어를 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
KR100373513B1 (ko) * | 2000-07-14 | 2003-02-25 | (주)우대기술단 | 오존소비속도상수를 이용한 오존공정과 고도산화공정의자동제어장치 및 방법 |
CN106769856A (zh) * | 2017-01-09 | 2017-05-31 | 中国科学院理化技术研究所 | 一种微生物堆肥降解测试装置及其使用方法 |
Also Published As
Publication number | Publication date |
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KR100271562B1 (ko) | 2000-11-15 |
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