IN2014DN01632A - - Google Patents

Info

Publication number
IN2014DN01632A
IN2014DN01632A IN1632DEN2014A IN2014DN01632A IN 2014DN01632 A IN2014DN01632 A IN 2014DN01632A IN 1632DEN2014 A IN1632DEN2014 A IN 1632DEN2014A IN 2014DN01632 A IN2014DN01632 A IN 2014DN01632A
Authority
IN
India
Prior art keywords
fluorination
metal halide
hydracid
vapours
hydrofluoric acid
Prior art date
Application number
Inventor
Olivier Buisine
Julien Tournayre
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of IN2014DN01632A publication Critical patent/IN2014DN01632A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00General methods of preparing halides
    • C01B9/08Fluorides
    • 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
    • C01B7/035Preparation of hydrogen chloride from chlorides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/02Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention describes a method of fluorination of at least one metal halide MX where M is a metal selected from the alkali metals and the alkaline earth metals and X is a halogen selected from chlorine bromine and iodine said method comprising the reaction in the presence of water of at least said metal halide with hydrofluoric acid. Said fluorination method is implemented in a device provided with a boiler in which the fluorination reaction takes place between the hydrofluoric acid and at least said metal halide MX a distillation column in which circulate the hydracid vapours HX formed and a system for absorbing the hydracid vapours HX positioned at the head of said column.
IN1632DEN2014 2011-08-12 2012-08-07 IN2014DN01632A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1157318 2011-08-12
PCT/EP2012/065465 WO2013023964A1 (en) 2011-08-12 2012-08-07 Method of fluorination of a metal halide in an aqueous medium

Publications (1)

Publication Number Publication Date
IN2014DN01632A true IN2014DN01632A (en) 2015-05-15

Family

ID=46651491

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1632DEN2014 IN2014DN01632A (en) 2011-08-12 2012-08-07

Country Status (3)

Country Link
CN (1) CN103781725A (en)
IN (1) IN2014DN01632A (en)
WO (1) WO2013023964A1 (en)

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US11079725B2 (en) 2019-04-10 2021-08-03 Deere & Company Machine control using real-time model
US11178818B2 (en) 2018-10-26 2021-11-23 Deere & Company Harvesting machine control system with fill level processing based on yield data
US11234366B2 (en) 2019-04-10 2022-02-01 Deere & Company Image selection for machine control
US20220110251A1 (en) 2020-10-09 2022-04-14 Deere & Company Crop moisture map generation and control system
US11467605B2 (en) 2019-04-10 2022-10-11 Deere & Company Zonal machine control
US11474523B2 (en) 2020-10-09 2022-10-18 Deere & Company Machine control using a predictive speed map
US11477940B2 (en) 2020-03-26 2022-10-25 Deere & Company Mobile work machine control based on zone parameter modification
US11589509B2 (en) 2018-10-26 2023-02-28 Deere & Company Predictive machine characteristic map generation and control system
US11635765B2 (en) 2020-10-09 2023-04-25 Deere & Company Crop state map generation and control system
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US11711995B2 (en) 2020-10-09 2023-08-01 Deere & Company Machine control using a predictive map
US11727680B2 (en) 2020-10-09 2023-08-15 Deere & Company Predictive map generation based on seeding characteristics and control
US11778945B2 (en) 2019-04-10 2023-10-10 Deere & Company Machine control using real-time model
US11825768B2 (en) 2020-10-09 2023-11-28 Deere & Company Machine control using a predictive map
US11864483B2 (en) 2020-10-09 2024-01-09 Deere & Company Predictive map generation and control system
US11874669B2 (en) 2020-10-09 2024-01-16 Deere & Company Map generation and control system
US11889787B2 (en) 2020-10-09 2024-02-06 Deere & Company Predictive speed map generation and control system
US11889788B2 (en) 2020-10-09 2024-02-06 Deere & Company Predictive biomass map generation and control
US11895948B2 (en) 2020-10-09 2024-02-13 Deere & Company Predictive map generation and control based on soil properties
US11927459B2 (en) 2020-10-09 2024-03-12 Deere & Company Machine control using a predictive map
US11946747B2 (en) 2020-10-09 2024-04-02 Deere & Company Crop constituent map generation and control system
US11957072B2 (en) 2020-02-06 2024-04-16 Deere & Company Pre-emergence weed detection and mitigation system
US11983009B2 (en) 2020-10-09 2024-05-14 Deere & Company Map generation and control system
US12013245B2 (en) 2020-10-09 2024-06-18 Deere & Company Predictive map generation and control system
US12013698B2 (en) 2020-10-09 2024-06-18 Deere & Company Machine control using a predictive map
US12058951B2 (en) 2022-04-08 2024-08-13 Deere & Company Predictive nutrient map and control
US12069978B2 (en) 2018-10-26 2024-08-27 Deere & Company Predictive environmental characteristic map generation and control system
US12069986B2 (en) 2020-10-09 2024-08-27 Deere & Company Map generation and control system
US12127500B2 (en) 2021-01-27 2024-10-29 Deere & Company Machine control using a map with regime zones
US12178158B2 (en) 2020-10-09 2024-12-31 Deere & Company Predictive map generation and control system for an agricultural work machine
US12229886B2 (en) 2021-10-01 2025-02-18 Deere & Company Historical crop state model, predictive crop state map generation and control system
US12225846B2 (en) 2020-02-06 2025-02-18 Deere & Company Machine control using a predictive map
US12245549B2 (en) 2022-01-11 2025-03-11 Deere & Company Predictive response map generation and control system
US12250905B2 (en) 2020-10-09 2025-03-18 Deere & Company Machine control using a predictive map
US12284934B2 (en) 2022-04-08 2025-04-29 Deere & Company Systems and methods for predictive tractive characteristics and control
US12298767B2 (en) 2022-04-08 2025-05-13 Deere & Company Predictive material consumption map and control
US12295288B2 (en) 2022-04-05 2025-05-13 Deere &Company Predictive machine setting map generation and control system
US12302791B2 (en) 2021-12-20 2025-05-20 Deere & Company Crop constituents, predictive mapping, and agricultural harvester control
US12310286B2 (en) 2021-12-14 2025-05-27 Deere & Company Crop constituent sensing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486380A (en) * 1936-10-15 1938-06-02 Seri Holding S A Process for the manufacture of acid sodium fluoride
DD112246A1 (en) * 1974-06-24 1975-04-05
EP0155979A1 (en) * 1984-02-22 1985-10-02 William W. Berry A method for the production of at least one sodium aluminum fluoride salt
JP3672301B2 (en) * 2003-02-24 2005-07-20 煕濬 金 Method and apparatus for treating halogen compound aqueous solution
JP5122809B2 (en) * 2006-12-26 2013-01-16 ステラケミファ株式会社 Method for producing lithium fluoride

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11653588B2 (en) 2018-10-26 2023-05-23 Deere & Company Yield map generation and control system
US11672203B2 (en) 2018-10-26 2023-06-13 Deere & Company Predictive map generation and control
US12178156B2 (en) 2018-10-26 2024-12-31 Deere & Company Predictive map generation and control
US11589509B2 (en) 2018-10-26 2023-02-28 Deere & Company Predictive machine characteristic map generation and control system
US11178818B2 (en) 2018-10-26 2021-11-23 Deere & Company Harvesting machine control system with fill level processing based on yield data
US12010947B2 (en) 2018-10-26 2024-06-18 Deere & Company Predictive machine characteristic map generation and control system
US12069978B2 (en) 2018-10-26 2024-08-27 Deere & Company Predictive environmental characteristic map generation and control system
US11234366B2 (en) 2019-04-10 2022-02-01 Deere & Company Image selection for machine control
US11829112B2 (en) 2019-04-10 2023-11-28 Deere & Company Machine control using real-time model
US11467605B2 (en) 2019-04-10 2022-10-11 Deere & Company Zonal machine control
US11079725B2 (en) 2019-04-10 2021-08-03 Deere & Company Machine control using real-time model
US11650553B2 (en) 2019-04-10 2023-05-16 Deere & Company Machine control using real-time model
US11778945B2 (en) 2019-04-10 2023-10-10 Deere & Company Machine control using real-time model
US11641800B2 (en) 2020-02-06 2023-05-09 Deere & Company Agricultural harvesting machine with pre-emergence weed detection and mitigation system
US11957072B2 (en) 2020-02-06 2024-04-16 Deere & Company Pre-emergence weed detection and mitigation system
US12225846B2 (en) 2020-02-06 2025-02-18 Deere & Company Machine control using a predictive map
US11477940B2 (en) 2020-03-26 2022-10-25 Deere & Company Mobile work machine control based on zone parameter modification
US11927459B2 (en) 2020-10-09 2024-03-12 Deere & Company Machine control using a predictive map
US12216472B2 (en) 2020-10-09 2025-02-04 Deere & Company Map generation and control system
US11825768B2 (en) 2020-10-09 2023-11-28 Deere & Company Machine control using a predictive map
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US11871697B2 (en) 2020-10-09 2024-01-16 Deere & Company Crop moisture map generation and control system
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US11889788B2 (en) 2020-10-09 2024-02-06 Deere & Company Predictive biomass map generation and control
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US11711995B2 (en) 2020-10-09 2023-08-01 Deere & Company Machine control using a predictive map
US11946747B2 (en) 2020-10-09 2024-04-02 Deere & Company Crop constituent map generation and control system
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US12271196B2 (en) 2020-10-09 2025-04-08 Deere &Company Machine control using a predictive map
US11635765B2 (en) 2020-10-09 2023-04-25 Deere & Company Crop state map generation and control system
US12069986B2 (en) 2020-10-09 2024-08-27 Deere & Company Map generation and control system
US12080062B2 (en) 2020-10-09 2024-09-03 Deere & Company Predictive map generation based on seeding characteristics and control
US12250905B2 (en) 2020-10-09 2025-03-18 Deere & Company Machine control using a predictive map
US12178158B2 (en) 2020-10-09 2024-12-31 Deere & Company Predictive map generation and control system for an agricultural work machine
US11474523B2 (en) 2020-10-09 2022-10-18 Deere & Company Machine control using a predictive speed map
US12193350B2 (en) 2020-10-09 2025-01-14 Deere & Company Machine control using a predictive map
US11727680B2 (en) 2020-10-09 2023-08-15 Deere & Company Predictive map generation based on seeding characteristics and control
US20220110251A1 (en) 2020-10-09 2022-04-14 Deere & Company Crop moisture map generation and control system
US12127500B2 (en) 2021-01-27 2024-10-29 Deere & Company Machine control using a map with regime zones
US12229886B2 (en) 2021-10-01 2025-02-18 Deere & Company Historical crop state model, predictive crop state map generation and control system
US12310286B2 (en) 2021-12-14 2025-05-27 Deere & Company Crop constituent sensing
US12302791B2 (en) 2021-12-20 2025-05-20 Deere & Company Crop constituents, predictive mapping, and agricultural harvester control
US12245549B2 (en) 2022-01-11 2025-03-11 Deere & Company Predictive response map generation and control system
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Also Published As

Publication number Publication date
CN103781725A (en) 2014-05-07
WO2013023964A1 (en) 2013-02-21

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