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NO994856L - Method and apparatus for producing HC1 - Google Patents

Method and apparatus for producing HC1

Info

Publication number
NO994856L
NO994856L NO994856A NO994856A NO994856L NO 994856 L NO994856 L NO 994856L NO 994856 A NO994856 A NO 994856A NO 994856 A NO994856 A NO 994856A NO 994856 L NO994856 L NO 994856L
Authority
NO
Norway
Prior art keywords
gas
water
gas cooler
preferred
steam
Prior art date
Application number
NO994856A
Other languages
Norwegian (no)
Other versions
NO994856D0 (en
Inventor
Hans Ragnar Eklund
Birger Langseth
Tore S Pettersen
Per Bjoern Engseth
Jan Sandviknes
Bengt M Roennevig
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO994856A priority Critical patent/NO994856L/en
Publication of NO994856D0 publication Critical patent/NO994856D0/en
Priority to PCT/NO2000/000313 priority patent/WO2001025143A1/en
Priority to AU76928/00A priority patent/AU7692800A/en
Publication of NO994856L publication Critical patent/NO994856L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/012—Preparation of hydrogen chloride from the elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
    • C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Oppfinnelsen vedrører en metode for fremstilling av HC1 med energiutvinning, hvor hydrogen og klor føres inn i en vannavkjølt synteseovn (2) med en brenner- seksjon (1) og den produserte HCl-gassen absorberes i vann. Kjølevannet for synteseovnen brukes til å produsere damp. Energien utvinnes som damp ved et trykk på over 2,8 MPa. Det foretrekkes at HCl-gassen nedkjøles videre i en gasskjøler (4) før gassen absorberes i vann. Fortrinnsvis brukes en gasskjøler av konvektiv type hvor HCl-gassen strømmer gjennom rørsiden av gasskjøleren. Det foretrekkes også at kjølevannet både for gasskjøleren og brennerseksjonen integreres i dampgeneratorsystemet. Et foretrukket konstruksjonsmateriale er en legering med et Ni-innhold på over 30 %.The invention relates to a method for preparing HC1 with energy recovery, in which hydrogen and chlorine are introduced into a water-cooled synthesis furnace (2) with a burner section (1) and the produced HCl gas is absorbed in water. The cooling water for the synthesis furnace is used to produce steam. The energy is extracted as steam at a pressure of over 2.8 MPa. It is preferred that the HCl gas is further cooled in a gas cooler (4) before the gas is absorbed in water. Preferably, a convective type gas cooler is used where the HCl gas flows through the pipe side of the gas cooler. It is also preferred that the cooling water for both the gas cooler and the burner section be integrated into the steam generator system. A preferred construction material is an alloy having a Ni content greater than 30%.

NO994856A 1999-10-06 1999-10-06 Method and apparatus for producing HC1 NO994856L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO994856A NO994856L (en) 1999-10-06 1999-10-06 Method and apparatus for producing HC1
PCT/NO2000/000313 WO2001025143A1 (en) 1999-10-06 2000-09-22 METHOD AND APPARATUS FOR SYNTHESIS OF HCl
AU76928/00A AU7692800A (en) 1999-10-06 2000-09-22 Method and apparatus for synthesis of hcl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO994856A NO994856L (en) 1999-10-06 1999-10-06 Method and apparatus for producing HC1

Publications (2)

Publication Number Publication Date
NO994856D0 NO994856D0 (en) 1999-10-06
NO994856L true NO994856L (en) 2001-04-09

Family

ID=19903848

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994856A NO994856L (en) 1999-10-06 1999-10-06 Method and apparatus for producing HC1

Country Status (3)

Country Link
AU (1) AU7692800A (en)
NO (1) NO994856L (en)
WO (1) WO2001025143A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1671926A1 (en) * 2004-12-15 2006-06-21 Sgl Carbon Ag Method for utilizing the cooling water of hydrogen chloride synthesis plants
EP2125137A1 (en) * 2007-03-15 2009-12-02 Hcl Cleantech Ltd. A process for the recovery of hcl from a dilute solution thereof
CN101830437B (en) * 2009-05-25 2011-12-21 肖正群 Production method and device for synthesizing hydrogen chloride and concentrating alkali by using waste heat
US9410216B2 (en) 2010-06-26 2016-08-09 Virdia, Inc. Sugar mixtures and methods for production and use thereof
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
PT106039A (en) 2010-12-09 2012-10-26 Hcl Cleantech Ltd PROCESSES AND SYSTEMS FOR PROCESSING LENHOCELLULOSIC MATERIALS AND RELATED COMPOSITIONS
FR2973365B1 (en) * 2011-03-31 2014-04-11 Mersen France Py Sas INSTALLATION AND REACTOR FOR THE DIRECT SYNTHESIS OF HYDROCHLORIC ACID FROM HYDROGEN AND CHLORINE WITH HEAT RECOVERY
EP3401322B1 (en) 2011-04-07 2022-06-08 Virdia, LLC Lignocellulose conversion processes and products
WO2012140472A1 (en) * 2011-04-12 2012-10-18 Cipolla Giuseppe Halogen-catalysed cold nuclear fusion
CN102285670B (en) * 2011-06-16 2013-07-10 肖正群 Method and device for performing alkali concentration by utilizing synthesis waste heat of hydrogen chloride
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
CN112226466A (en) 2015-01-07 2021-01-15 威尔迪亚公司 Method for extracting and converting hemicellulose sugars
EP3856392A1 (en) * 2018-09-24 2021-08-04 Valmet Technologies Oy A method and a system for producing hydrochloric acid from flue gases
CN111498807B (en) * 2020-04-14 2024-04-16 四川建筑职业技术学院 HCl synthesis furnace for producing steam, production system and production method
CN112742182B (en) * 2020-12-22 2022-11-04 南通润中石墨设备有限公司 Gas-liquid separation system of HCL falling film absorber
CN112661113B (en) * 2021-01-21 2023-09-26 新疆圣雄氯碱有限公司 Control method of hydrogen chloride synthesis furnace
CN114436215B (en) * 2021-12-29 2023-12-29 安徽华塑股份有限公司 Dehydrogenation process of hydrogen chloride synthesis gas
CN114673980B (en) * 2022-05-24 2022-10-04 东营市赫邦化工有限公司 Hydrogen chloride synthetic furnace byproduct steam device
WO2024226442A1 (en) * 2023-04-26 2024-10-31 Lone Gull Holdings, Ltd. Systems and methods for removal and sequestration of acidity from surface seawater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525202A1 (en) * 1982-04-19 1983-10-21 Lorraine Carbone CALORIE RECOVERY DEVICE WITH GENERATION OF WATER VAPOR ADAPTABLE TO SYNTHESIS UNITS OF HYDROCHLORIC ACID
DE3807264A1 (en) * 1988-03-05 1989-09-14 Sigri Gmbh METHOD AND DEVICE FOR THE DETERMINATION OF SATURRENT VAPOR IN THE SYNTHESIS OF HYDROGEN CHLORINE GAS
JPH046247A (en) * 1990-04-23 1992-01-10 Nippon Steel Corp Steel for waste incineration furnace boiler
FR2671607B1 (en) * 1991-01-14 1993-03-26 Lorraine Carbone PROCESS FOR THE DEPOLLUTION OF GASEOUS EFFLUENTS OXYGEN-RICH AND CONTAINING CHLORINE DERIVATIVES.

Also Published As

Publication number Publication date
NO994856D0 (en) 1999-10-06
WO2001025143A1 (en) 2001-04-12
AU7692800A (en) 2001-05-10

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Legal Events

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