SE446857B - Kontinuerlig process for produktion av klordioxid genom reducering av kloratjoner med kloridjoner, samt anordning for bestemning och monitering av verkningsgraden hos processen - Google Patents
Kontinuerlig process for produktion av klordioxid genom reducering av kloratjoner med kloridjoner, samt anordning for bestemning och monitering av verkningsgraden hos processenInfo
- Publication number
- SE446857B SE446857B SE7907665A SE7907665A SE446857B SE 446857 B SE446857 B SE 446857B SE 7907665 A SE7907665 A SE 7907665A SE 7907665 A SE7907665 A SE 7907665A SE 446857 B SE446857 B SE 446857B
- Authority
- SE
- Sweden
- Prior art keywords
- efficiency
- chlorine dioxide
- chlorine
- product gas
- gas stream
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/19—Halogen containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/19—Halogen containing
- Y10T436/193333—In aqueous solution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7837336 | 1978-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907665L SE7907665L (sv) | 1980-03-20 |
SE446857B true SE446857B (sv) | 1986-10-13 |
Family
ID=10499772
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907665A SE446857B (sv) | 1978-09-19 | 1979-09-14 | Kontinuerlig process for produktion av klordioxid genom reducering av kloratjoner med kloridjoner, samt anordning for bestemning och monitering av verkningsgraden hos processen |
SE8505718A SE459336B (sv) | 1978-09-19 | 1985-12-03 | Kontinuerlig process foer produktion av klordioxid |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505718A SE459336B (sv) | 1978-09-19 | 1985-12-03 | Kontinuerlig process foer produktion av klordioxid |
Country Status (10)
Country | Link |
---|---|
US (2) | US4251503A (ru) |
JP (1) | JPS5542296A (ru) |
BR (1) | BR7905894A (ru) |
CA (2) | CA1121025A (ru) |
CS (1) | CS229626B2 (ru) |
FI (1) | FI68037C (ru) |
FR (2) | FR2447886A1 (ru) |
PL (1) | PL218386A1 (ru) |
SE (2) | SE446857B (ru) |
SU (1) | SU1080739A3 (ru) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329150A (en) * | 1980-12-11 | 1982-05-11 | Mobil Oil Corporation | Method and apparatus for control and optimization of pyrolysis furnace with multiple parallel passes |
US4311485A (en) * | 1980-12-23 | 1982-01-19 | E. I. Du Pont De Nemours And Company | Method and apparatus for photometrically monitoring the concentrations of both chlorine and chlorine dioxide |
JPS58114471U (ja) * | 1982-01-29 | 1983-08-04 | 株式会社東芝 | 空気調和機 |
US4419510A (en) * | 1982-07-30 | 1983-12-06 | The Dow Chemical Company | Method for controlling cellulose etherification reaction |
US4410693A (en) * | 1982-08-12 | 1983-10-18 | The Dow Chemical Company | Process for preparing cellulose derivatives |
CA1163420A (en) * | 1982-09-09 | 1984-03-13 | Gerald Cowley | Production of chlorine dioxide on a small scale |
JPS59150339A (ja) * | 1983-02-17 | 1984-08-28 | Mitsubishi Heavy Ind Ltd | 液中の炭酸塩濃度及び亜硫酸塩濃度の連続測定方法 |
US4529703A (en) * | 1983-04-21 | 1985-07-16 | Exxon Research And Engineering Co. | Monitoring flow-rate changes of a plurality of fluid streams |
US4766550A (en) * | 1985-10-30 | 1988-08-23 | Westinghouse Electric Corp. | Automatic on-line chemistry monitoring system |
US4828798A (en) * | 1987-11-04 | 1989-05-09 | The Dow Chemical Company | On site vessel contents analyzer |
US5258171A (en) * | 1990-03-28 | 1993-11-02 | Ashland Oil, Inc. | Method of producing chlorine dioxide in a gaseous stream and apparatus therefor |
PL358011A1 (en) * | 2000-03-17 | 2004-08-09 | Sterling Pulp Chemicals, Ltd. | Advanced control strategies for chlorine dioxide generating processes |
US7199681B2 (en) * | 2002-04-19 | 2007-04-03 | Intel Corporation | Interconnecting of digital devices |
US7452511B2 (en) * | 2002-05-03 | 2008-11-18 | Schmitz Wilfried J | Reactor for production of chlorine dioxide, methods of production of same, and related systems and methods of using the reactor |
US20110052480A1 (en) * | 2002-06-11 | 2011-03-03 | Edward Max Martens | Chlorine dioxide generation systems and methods |
US7504074B2 (en) * | 2002-06-11 | 2009-03-17 | Siemens Water Technologies Corp. | Chlorine dioxide generation systems |
CA2539984A1 (en) * | 2003-05-23 | 2005-09-22 | Wilfried J. Schmitz | Reactor and method of chlorine dioxide production |
US7383946B2 (en) * | 2004-03-26 | 2008-06-10 | Hughes Kenneth D | Materials for storing and releasing reactive gases |
US8636919B1 (en) | 2004-03-26 | 2014-01-28 | Kenneth D. Hughes | Reactive solutions |
US9334098B1 (en) | 2004-03-26 | 2016-05-10 | Kenneth D. Hughes | Reactive materials packaging |
WO2006052902A2 (en) * | 2004-11-08 | 2006-05-18 | Ashland Licensing And Intellectual Property Llc | Automated process for treating an aqueous system with chlorine dioxide |
US20070237707A1 (en) * | 2005-09-29 | 2007-10-11 | Ramanath Bhat | System and method for generation and delivery of a biocidal agent |
US20080292507A1 (en) * | 2007-05-21 | 2008-11-27 | Tbs Technologies, Llc | Apparatus for the generation of gases |
ITMI20072388A1 (it) * | 2007-12-19 | 2009-06-20 | Caffaro Chimica S R L | Apparecchiatura e metodo per la disinfezione di acque |
WO2009077213A1 (de) * | 2007-12-19 | 2009-06-25 | Infracor Gmbh | Verfahren zur behandlung von wasser mit chlordioxid |
WO2010011989A1 (en) * | 2008-07-25 | 2010-01-28 | Siemens Water Technologies Corp. | Chlorine dioxide generation systems and methods |
DE102008055016A1 (de) | 2008-12-19 | 2010-07-01 | Infracor Gmbh | Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid |
US8077316B2 (en) * | 2009-02-18 | 2011-12-13 | The Board Of Regents For Oklahoma State University | Chlorine dioxide sensor |
DE102009043946A1 (de) * | 2009-09-04 | 2011-03-17 | G+R Technology Group Ag | Anlage und Verfahren zur Steuerung der Anlage für die Herstellung von polykristallinem Silizium |
US20140097095A1 (en) * | 2012-10-05 | 2014-04-10 | Pureline Treatment Systems, Llc | Generation of variable concentrations of chlorine dioxide |
CN109200964B (zh) * | 2018-09-10 | 2020-09-11 | 大连理工大学 | 基于软测量的间歇聚丙烯装置氢气补料自动化控制方法 |
CN110209091A (zh) * | 2019-06-14 | 2019-09-06 | 南京天石能源科技有限公司 | 一种催化剂加剂物联网智能测控器及其使用方法 |
CN114236068B (zh) * | 2021-11-24 | 2024-03-01 | 中冶赛迪信息技术(重庆)有限公司 | 一种基于循环水***的氯离子浓度分析方法及*** |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265873A (en) * | 1961-10-10 | 1966-08-09 | George K Mckenzie | System for monitoring and control of material in a continuing process |
US3242327A (en) * | 1961-10-27 | 1966-03-22 | Phillips Petroleum Co | Analysis and ratio computing apparatus |
US3256902A (en) * | 1961-10-30 | 1966-06-21 | Phillips Petroleum Co | Automatic chemical injection control |
DE1433443B2 (de) * | 1964-05-23 | 1972-01-27 | Fried Krupp GmbH, 4300 Essen | Verfahren zur ueberwachung und regelung der sauerstoffauf blasverfahren |
US3864456A (en) * | 1964-08-13 | 1975-02-04 | Electric Reduction Co | Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate |
US3377158A (en) * | 1965-04-28 | 1968-04-09 | Jones & Laughlin Steel Corp | Converter control systems and methods |
US3663805A (en) * | 1967-09-01 | 1972-05-16 | Gulf Research Development Co | Method and apparatus for monitoring processes |
US3725653A (en) * | 1968-04-11 | 1973-04-03 | Gulf Research Development Co | Apparatus for controlling chemical processes |
US3591783A (en) * | 1969-02-24 | 1971-07-06 | Exxon Research Engineering Co | Automatic control of fluid catalytic cracking units |
US3760168A (en) * | 1971-05-24 | 1973-09-18 | Universal Oil Prod Co | Reaction zone control |
US3751644A (en) * | 1972-02-22 | 1973-08-07 | Sun Oil Co | Automatic blending control system |
US3781533A (en) * | 1972-04-07 | 1973-12-25 | Exxon Research Engineering Co | Constraint control system for optimizing performance of process units |
SE371633B (ru) * | 1972-07-14 | 1974-11-25 | Mo Och Domsjoe Ab | |
US3854876A (en) * | 1972-08-07 | 1974-12-17 | Western Res & Dev Ltd | Method for monitoring and controlling the efficiency of a chemical process |
US3789108A (en) * | 1973-02-08 | 1974-01-29 | Erco Ind Ltd | Production of chlorine dioxide |
US3960500A (en) * | 1975-01-09 | 1976-06-01 | Bailey Meter Company | Gas sampling analyzing system |
US4053743A (en) * | 1976-02-18 | 1977-10-11 | Antti Johannes Niemi | Method for controlling the ph and other concentration variables |
CA1090091A (en) * | 1976-03-19 | 1980-11-25 | Richard Swindells | Production of chlorine dioxide from buffered reaction media |
SU598843A1 (ru) * | 1976-07-12 | 1978-03-25 | Предприятие П/Я В-8046 | Способ регулировани процесса получени двуокиси марганца |
-
1979
- 1979-09-13 US US06/075,098 patent/US4251503A/en not_active Expired - Lifetime
- 1979-09-13 US US06/074,958 patent/US4251224A/en not_active Expired - Lifetime
- 1979-09-14 SE SE7907665A patent/SE446857B/sv not_active IP Right Cessation
- 1979-09-14 CA CA000335704A patent/CA1121025A/en not_active Expired
- 1979-09-14 BR BR7905894A patent/BR7905894A/pt unknown
- 1979-09-14 CA CA335,705A patent/CA1123099A/en not_active Expired
- 1979-09-14 FI FI792866A patent/FI68037C/fi not_active IP Right Cessation
- 1979-09-18 PL PL21838679A patent/PL218386A1/xx unknown
- 1979-09-18 FR FR7923231A patent/FR2447886A1/fr active Granted
- 1979-09-18 SU SU792814347A patent/SU1080739A3/ru active
- 1979-09-19 CS CS796319A patent/CS229626B2/cs unknown
- 1979-09-19 JP JP11943179A patent/JPS5542296A/ja active Pending
-
1980
- 1980-03-10 FR FR8005347A patent/FR2450229A1/fr active Granted
-
1985
- 1985-12-03 SE SE8505718A patent/SE459336B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2447886A1 (fr) | 1980-08-29 |
FI68037C (fi) | 1985-07-10 |
US4251224A (en) | 1981-02-17 |
SE8505718D0 (sv) | 1985-12-03 |
FI792866A (fi) | 1980-03-20 |
CA1121025A (en) | 1982-03-30 |
FR2447886B1 (ru) | 1983-01-14 |
US4251503A (en) | 1981-02-17 |
SU1080739A3 (ru) | 1984-03-15 |
JPS5542296A (en) | 1980-03-25 |
SE8505718L (sv) | 1985-12-03 |
CA1123099A (en) | 1982-05-04 |
FR2450229A1 (fr) | 1980-09-26 |
FR2450229B1 (ru) | 1984-06-01 |
FI68037B (fi) | 1985-03-29 |
SE7907665L (sv) | 1980-03-20 |
BR7905894A (pt) | 1980-05-20 |
SE459336B (sv) | 1989-06-26 |
CS229626B2 (en) | 1984-06-18 |
PL218386A1 (ru) | 1980-05-19 |
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NUG | Patent has lapsed |
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