RU2006121532A - METHOD FOR PRODUCING CHLORINE - Google Patents

METHOD FOR PRODUCING CHLORINE Download PDF

Info

Publication number
RU2006121532A
RU2006121532A RU2006121532/15A RU2006121532A RU2006121532A RU 2006121532 A RU2006121532 A RU 2006121532A RU 2006121532/15 A RU2006121532/15 A RU 2006121532/15A RU 2006121532 A RU2006121532 A RU 2006121532A RU 2006121532 A RU2006121532 A RU 2006121532A
Authority
RU
Russia
Prior art keywords
pulse
discharge
producing chlorine
gaseous mixture
accelerating voltage
Prior art date
Application number
RU2006121532/15A
Other languages
Russian (ru)
Other versions
RU2320534C1 (en
Inventor
Владимир Васильевич Копосов (RU)
Владимир Васильевич Копосов
Галина Валерьевна Суржикова (RU)
Галина Валерьевна Суржикова
Александр Борисович Бейлин (RU)
Александр Борисович Бейлин
Михаил Борисович Бейлин (RU)
Михаил Борисович Бейлин
Original Assignee
Общество с ограниченной ответственностью "КСМ-Инжиниринг" (RU)
Общество с ограниченной ответственностью "КСМ-Инжиниринг"
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.)
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "КСМ-Инжиниринг" (RU), Общество с ограниченной ответственностью "КСМ-Инжиниринг" filed Critical Общество с ограниченной ответственностью "КСМ-Инжиниринг" (RU)
Priority to RU2006121532/15A priority Critical patent/RU2320534C1/en
Priority to PCT/RU2007/000336 priority patent/WO2008002197A1/en
Publication of RU2006121532A publication Critical patent/RU2006121532A/en
Application granted granted Critical
Publication of RU2320534C1 publication Critical patent/RU2320534C1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00Halogens; Halogen acids
    • C01B7/01Chlorine; Hydrogen chloride
    • C01B7/03Preparation from chlorides
    • C01B7/04Preparation of chlorine from hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (4)

1. Способ получения хлора путем непрерывной подачи газообразной смеси, содержащей хлорид водорода и кислород, в проточную реакционную зону и окисления хлорида водорода кислородом с образованием целевого продукта, отличающийся тем, что в проточную реакционную зону газообразную смесь подают при давлении от 1,1 до 5,0 бар и переводят газообразную смесь в состояние низкотемпературной плазмы путем воздействия импульсным электрическим разрядом при электрическом ускоряющем напряжении от 10 до 150 кВ, энергии в импульсе не менее 1,25 Дж, частоте следования импульсов не более 100 кГц, длительности импульса не более 100 нс, разрядном токе не менее 10 мА, и осуществляют в среде образованной низкотемпературной плазмы окисление хлорида водорода кислородом, после чего газообразную смесь, содержащую продукт окисления, выводят из реакционной зоны, подвергают конденсации и выделяют целевой продукт из сконденсированной воды.1. The method of producing chlorine by continuously supplying a gaseous mixture containing hydrogen chloride and oxygen to the flow reaction zone and oxidizing hydrogen chloride with oxygen to form the target product, characterized in that the gaseous mixture is fed into the flow reaction zone at a pressure of from 1.1 to 5 , 0 bar and transfer the gaseous mixture to a state of low-temperature plasma by exposure to pulsed electric discharge at an electric accelerating voltage of 10 to 150 kV, pulse energy of at least 1.25 J, trace frequency pulses of not more than 100 kHz, pulse duration of not more than 100 ns, discharge current of not less than 10 mA, and hydrogen chloride is oxidized with oxygen in the medium of the formed low-temperature plasma, after which the gaseous mixture containing the oxidation product is removed from the reaction zone, subjected to condensation, and the target product is isolated from condensed water. 2. Способ получения хлора по п.1, отличающийся тем, что в качестве импульсного электрического разряда используют наносекундный стримерный разряд, образуемый при ускоряющем напряжении не менее 150 кВ, энергии в импульсе не менее 1,25 Дж, частоте следования импульсов не более 100 Гц, длительности импульса не более 100 нс, разрядном токе не менее 80 А.2. The method of producing chlorine according to claim 1, characterized in that a nanosecond streamer discharge is formed as a pulsed electric discharge, which is formed at an accelerating voltage of at least 150 kV, pulse energy of at least 1.25 J, and pulse repetition rate of not more than 100 Hz , pulse duration not more than 100 ns, discharge current not less than 80 A. 3. Способ получения хлора по п.1, отличающийся тем, что в качестве импульсного электрического разряда используют вспышечный коронный разряд, образуемый при ускоряющем напряжении от 10 до 150 кВ, энергии в импульсе не менее 1,25 Дж, частоте следования импульсов не более 100 кГц, длительности импульса не более 100 нс, разрядном токе не менее 10 мА.3. The method of producing chlorine according to claim 1, characterized in that a flash corona discharge formed at an accelerating voltage of 10 to 150 kV, pulse energy of at least 1.25 J, pulse repetition rate of not more than 100 is used as a pulsed electric discharge kHz, pulse duration not more than 100 ns, discharge current not less than 10 mA. 4. Способ получения хлора по п.1, отличающийся тем, что в качестве импульсного электрического разряда используют разряд, образующий несфокусированный пучок электронов при ускоряющем напряжении 150 кВ, энергии в импульсе 1,75 Дж, частоте следования импульсов 250 Гц.4. The method of producing chlorine according to claim 1, characterized in that a pulse forming an unfocused electron beam at an accelerating voltage of 150 kV, an energy per pulse of 1.75 J, a pulse repetition rate of 250 Hz is used as a pulsed electric discharge.
RU2006121532/15A 2006-06-20 2006-06-20 Chlorine production process RU2320534C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2006121532/15A RU2320534C1 (en) 2006-06-20 2006-06-20 Chlorine production process
PCT/RU2007/000336 WO2008002197A1 (en) 2006-06-20 2007-06-20 Chlorine producing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006121532/15A RU2320534C1 (en) 2006-06-20 2006-06-20 Chlorine production process

Publications (2)

Publication Number Publication Date
RU2006121532A true RU2006121532A (en) 2008-01-10
RU2320534C1 RU2320534C1 (en) 2008-03-27

Family

ID=38845853

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006121532/15A RU2320534C1 (en) 2006-06-20 2006-06-20 Chlorine production process

Country Status (2)

Country Link
RU (1) RU2320534C1 (en)
WO (1) WO2008002197A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338672B2 (en) 2013-12-23 2018-06-06 イメリーズ ミネラルズ リミテッド Cleansing composition
CN104591090B (en) * 2014-12-22 2016-09-07 上海方纶新材料科技有限公司 A kind of method of preparing chlorine by catalytic oxidation of hydrogen chloride
CN105502293A (en) * 2016-01-25 2016-04-20 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) Method for preparing chlorine through low-temperature plasma
CN106335878A (en) * 2016-08-12 2017-01-18 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) Method for preparing chlorine gas from hydrochloric acid
CN106082130A (en) * 2016-08-12 2016-11-09 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) A kind of method that plasma method hydrochloric acid prepares chlorine
CN111392692A (en) * 2019-04-26 2020-07-10 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) Method and device for preparing chlorine by high-pressure low-temperature plasma hydrogen chloride oxidation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1801943A1 (en) * 1991-03-19 1993-03-15 Волгоградский Политехнический Институт Method for producing chlorine of hydrogen chloride
RU2088565C1 (en) * 1995-11-27 1997-08-27 Институт сильноточной электроники СО РАН Method and apparatus for partial oxidation of lower hydrocarbons in electric discharge
US5935390A (en) * 1996-02-29 1999-08-10 E. I. Du Pont De Nemours And Company Producing chlorine and hydrogen from hydrogen chloride by plasma process
DE19734412B4 (en) * 1996-08-08 2008-04-10 Sumitomo Chemical Co. Ltd. Process for the production of chlorine
RU2253607C1 (en) * 2004-02-19 2005-06-10 ООО "КСМ-Инжиниринг" Method of production of chlorine from gaseous hydrogen chloride

Also Published As

Publication number Publication date
WO2008002197A1 (en) 2008-01-03
RU2320534C1 (en) 2008-03-27

Similar Documents

Publication Publication Date Title
RU2006121532A (en) METHOD FOR PRODUCING CHLORINE
US8221689B2 (en) Decomposition of natural gas or methane using cold arc discharge
JPWO2008072390A1 (en) Plasma generating apparatus and plasma generating method
Ağıral et al. Gas-to-liquids process using multi-phase flow, non-thermal plasma microreactor
MX2010008885A (en) System, method and apparatus for coupling a solid oxide high temperature electrolysis glow discharge cell to a plasma arc torch.
US20120090985A1 (en) Non-equilibrium gliding arc plasma system for co2 dissociation
RU2687422C1 (en) Method and device for plasma-chemical conversion of gas/gas mixture
Katayama et al. Decomposition of persistent organics in water using a gas–liquid two-phase flow plasma reactor
US20150352516A1 (en) Treatment liquid production device and treatment liquid production method
JP5828058B2 (en) Method for producing hypochlorite and associated seawater electrolyzer with scale resistant equipment
JP4923364B2 (en) Reactive gas generator
JP2009509130A (en) Generation method of thermal energy
Obo et al. Decomposition of perfluorooctanoic acid in water using multiple plasma generation
RU2004127920A (en) METHOD FOR CLEANING THE SURFACE OF MATERIAL COVERED WITH ORGANIC MATTER, GENERATOR AND DEVICE FOR IMPLEMENTING THE METHOD
Jiang et al. Investigation of pulsed dielectric barrier discharge system on water treatment by liquid droplets in air
Sun et al. Sustainable ammonia production via nanosecond-pulsed plasma oxidation and electrocatalytic reduction
Minamitani et al. Investigation of the influence of droplets to streamer discharge in water treatment by pulsed discharge in air spraying water droplets
WO2015147703A2 (en) Method for producing thermal and electrical energy and device for implementing said method
JPWO2016117048A1 (en) Water treatment apparatus and water treatment method
Burlica et al. Effect of electrical current on H2/H2O2 generation in non-thermal plasma gliding arc reactors
US20080289494A1 (en) Decomposition of natural gas or methane using cold arc discharge
RU2486719C1 (en) Gas cleaning, destruction and conversion method
RU2006121780A (en) METHOD FOR CLEANING AND POLISHING THE PRODUCT SURFACE (OPTIONS)
WO2009011671A1 (en) Hydrogen production method and a device for carrying out said method
Tang et al. Catalyst Effect on Degradation of Organism by Nanoseconds Pulsed Discharge in Gas-Liquid Mixture

Legal Events

Date Code Title Description
PC4A Invention patent assignment

Effective date: 20081105

MM4A The patent is invalid due to non-payment of fees

Effective date: 20100621