JP2006184261A - ガス中水銀の測定装置の自動洗浄 - Google Patents
ガス中水銀の測定装置の自動洗浄 Download PDFInfo
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- JP2006184261A JP2006184261A JP2004381437A JP2004381437A JP2006184261A JP 2006184261 A JP2006184261 A JP 2006184261A JP 2004381437 A JP2004381437 A JP 2004381437A JP 2004381437 A JP2004381437 A JP 2004381437A JP 2006184261 A JP2006184261 A JP 2006184261A
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 69
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 238000000926 separation method Methods 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005406 washing Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 64
- 238000005259 measurement Methods 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 11
- 229940008718 metallic mercury Drugs 0.000 description 11
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
-
- 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
- G01N33/0045—Hg
-
- 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
- G01N33/0011—Sample conditioning
- G01N33/0013—Sample conditioning by a chemical reaction
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treating Waste Gases (AREA)
Abstract
【解決手段】 ガス中水銀の測定装置であって、ガス中の2価水銀を0価水銀に還元する還元管3と、還元管3を通ったガスGから液体成分(ドレイン)を除去する気液分離管4と、気液分離管4から導出されたガスG中の水銀量を測定する測定器6と、洗浄水を還元管3の出口から気液分離管4を通過させて気液分離管4の外部へと流出させる洗浄系統10とを備えている。
【選択図】 図1
Description
3 還元管
4 気液分離管
5 冷却ユニット
6 水銀測定器
10 洗浄系統
14 コントローラ
P1 導出ポンプ
P4 供給ポンプ
Claims (4)
- ガス中の2価水銀を0価水銀に還元する還元管と、
前記還元管を通ったガスから液体成分を除去する気液分離管と、
前記気液分離管から導出されたガス中の水銀量を測定する測定器と、
洗浄水を前記還元管の出口から気液分離管を通過させて気液分離管の外部へと流出させる洗浄系統と、
を備えたガス中水銀の測定装置。 - 請求項1において、前記洗浄系統は、洗浄水を前記気液分離管に供給する供給ポンプと、気液分離管から液体成分を導出する導出ポンプとを有するガス中水銀の測定装置。
- 請求項1又は2において、前記洗浄系統は、間欠的に作動させるコントローラを有しているガス中水銀の測定装置。
- 請求項1,2又は3において、さらに、前記還元管を加熱する加熱器と、前記気液分離管からのガスを冷却して除湿する冷却ユニットとを備えたガス中水銀の測定装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381437A JP4515903B2 (ja) | 2004-12-28 | 2004-12-28 | ガス中水銀の測定装置の自動洗浄 |
US11/305,259 US7367225B2 (en) | 2004-12-28 | 2005-12-19 | Apparatus for measuring mecury contained in gaseous medium |
CA2531344A CA2531344C (en) | 2004-12-28 | 2005-12-21 | Apparatus for measuring mercury contained in gaseous medium |
EP05258002A EP1677108B1 (en) | 2004-12-28 | 2005-12-22 | Apparatus for measuring mercury contained in gaseous medium |
DE602005012923T DE602005012923D1 (de) | 2004-12-28 | 2005-12-22 | Vorrichtung zur Messung von in einem gasförmigen Medium enthaltenem Quecksilber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381437A JP4515903B2 (ja) | 2004-12-28 | 2004-12-28 | ガス中水銀の測定装置の自動洗浄 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006184261A true JP2006184261A (ja) | 2006-07-13 |
JP4515903B2 JP4515903B2 (ja) | 2010-08-04 |
Family
ID=36281908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004381437A Active JP4515903B2 (ja) | 2004-12-28 | 2004-12-28 | ガス中水銀の測定装置の自動洗浄 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7367225B2 (ja) |
EP (1) | EP1677108B1 (ja) |
JP (1) | JP4515903B2 (ja) |
CA (1) | CA2531344C (ja) |
DE (1) | DE602005012923D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013205128A (ja) * | 2012-03-28 | 2013-10-07 | Kyoto Electron Mfg Co Ltd | 水銀濃度測定装置及び前処理器 |
JP2016070727A (ja) * | 2014-09-29 | 2016-05-09 | 東亜ディーケーケー株式会社 | 水銀自動測定システム及びその前処理装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008190950A (ja) * | 2007-02-02 | 2008-08-21 | Horiba Ltd | 試料中の酸化セレン除去方法と除去装置、およびこれを用いた石炭燃焼排気ガス中の水銀測定方法および測定装置 |
CN104713764A (zh) * | 2015-04-09 | 2015-06-17 | 新兴铸管股份有限公司 | 一种转炉煤气分析仪排水装置 |
CN108226456A (zh) * | 2018-01-12 | 2018-06-29 | 天津出入境检验检疫局化矿金属材料检测中心 | 一种采用测汞仪直接测定固体橡胶中汞含量的方法 |
CN110208464A (zh) * | 2019-03-26 | 2019-09-06 | 青岛中和电力科技开发有限公司 | 一种烟气组份含量检测装置及检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003270235A (ja) * | 2002-03-15 | 2003-09-25 | Horiba Ltd | 元素分析装置およびこの装置を用いた測定方法 |
JP2004354067A (ja) * | 2003-05-27 | 2004-12-16 | Central Res Inst Of Electric Power Ind | ガス中の水銀測定方法および装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141701A (en) * | 1975-11-28 | 1979-02-27 | Lone Star Steel Company | Apparatus and process for the removal of pollutant material from gas streams |
US5277871A (en) | 1989-10-20 | 1994-01-11 | Hitachi, Ltd. | Liquid chromatographic analyzer, sample feeder and prelabeling reaction treating method |
US20040244382A1 (en) * | 1992-10-27 | 2004-12-09 | Hagen David L. | Distributed direct fluid contactor |
US5567621A (en) | 1993-07-14 | 1996-10-22 | Shimadzu Corporation | Method of and apparatus for analyzing nitrogen compound and phosphorus compound contained in water |
US5964985A (en) * | 1994-02-02 | 1999-10-12 | Wootten; William A. | Method and apparatus for converting coal to liquid hydrocarbons |
US6210467B1 (en) * | 1999-05-07 | 2001-04-03 | Praxair Technology, Inc. | Carbon dioxide cleaning system with improved recovery |
US20050056313A1 (en) * | 2003-09-12 | 2005-03-17 | Hagen David L. | Method and apparatus for mixing fluids |
-
2004
- 2004-12-28 JP JP2004381437A patent/JP4515903B2/ja active Active
-
2005
- 2005-12-19 US US11/305,259 patent/US7367225B2/en active Active
- 2005-12-21 CA CA2531344A patent/CA2531344C/en active Active
- 2005-12-22 EP EP05258002A patent/EP1677108B1/en active Active
- 2005-12-22 DE DE602005012923T patent/DE602005012923D1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003270235A (ja) * | 2002-03-15 | 2003-09-25 | Horiba Ltd | 元素分析装置およびこの装置を用いた測定方法 |
JP2004354067A (ja) * | 2003-05-27 | 2004-12-16 | Central Res Inst Of Electric Power Ind | ガス中の水銀測定方法および装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013205128A (ja) * | 2012-03-28 | 2013-10-07 | Kyoto Electron Mfg Co Ltd | 水銀濃度測定装置及び前処理器 |
JP2016070727A (ja) * | 2014-09-29 | 2016-05-09 | 東亜ディーケーケー株式会社 | 水銀自動測定システム及びその前処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US7367225B2 (en) | 2008-05-06 |
CA2531344A1 (en) | 2006-06-28 |
DE602005012923D1 (de) | 2009-04-09 |
CA2531344C (en) | 2014-05-13 |
EP1677108A2 (en) | 2006-07-05 |
JP4515903B2 (ja) | 2010-08-04 |
US20060137433A1 (en) | 2006-06-29 |
EP1677108B1 (en) | 2009-02-25 |
EP1677108A3 (en) | 2007-08-15 |
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