HUP9802500A2 - Eljárás perjodátok előállítására - Google Patents

Eljárás perjodátok előállítására

Info

Publication number
HUP9802500A2
HUP9802500A2 HU9802500A HUP9802500A HUP9802500A2 HU P9802500 A2 HUP9802500 A2 HU P9802500A2 HU 9802500 A HU9802500 A HU 9802500A HU P9802500 A HUP9802500 A HU P9802500A HU P9802500 A2 HUP9802500 A2 HU P9802500A2
Authority
HU
Hungary
Prior art keywords
iodine
sodium
periodates
converted
alkali metal
Prior art date
Application number
HU9802500A
Other languages
English (en)
Inventor
Antonius Laurentius Bavo Dijt
Rudolf Michael Eder
Wilhelmus Rudolf Maria Martens
Johan Thomas Tinge
Jan Cornelus Wisse
Original Assignee
Dsm N.V.
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 Dsm N.V. filed Critical Dsm N.V.
Publication of HU9802500D0 publication Critical patent/HU9802500D0/hu
Publication of HUP9802500A2 publication Critical patent/HUP9802500A2/hu
Publication of HUP9802500A3 publication Critical patent/HUP9802500A3/hu

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
    • C01B11/22—Oxygen compounds of iodine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

A találmány tárgya eljárás nátrium-paraperjodát előállítására,amelyben jódvegyületeket Na+ ionok jelenlétében egy alkálifém-hidroxiddal és egy alkálifém-hipoklorittal nátrium-paraperjodáttáalakítanak át. Az eljárást az jellemzi, hogy a jódvegyületet egyjódtartalmú keverék formájában alkalmazzák, amely az elemi jódon,jodidokon vagy jodátokon kívül egy vagy több más - a kloridok,bromidok, szulfátok, szulfitok, karbonátok, bikarbonátok, nitrátokvagy oldott szerves komponensek csoportjából választott - vegyületetis tartalmaz. Az eljárással előállított nátrium-paraperjodátátalakítható nátrium-meta-perjodáttá vagy más alkáli(föld)fém-perjodáttá. Ó
HU9802500A 1997-10-30 1998-10-29 Pocess for the preparation of periodates HUP9802500A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1007395A NL1007395C2 (nl) 1997-10-30 1997-10-30 Werkwijze voor de bereiding van perjodaten.

Publications (3)

Publication Number Publication Date
HU9802500D0 HU9802500D0 (en) 1999-01-28
HUP9802500A2 true HUP9802500A2 (hu) 2001-02-28
HUP9802500A3 HUP9802500A3 (en) 2001-03-28

Family

ID=19765918

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802500A HUP9802500A3 (en) 1997-10-30 1998-10-29 Pocess for the preparation of periodates

Country Status (6)

Country Link
US (1) US6017506A (hu)
EP (1) EP0913358A1 (hu)
JP (1) JPH11263602A (hu)
BR (1) BR9804314A (hu)
HU (1) HUP9802500A3 (hu)
NL (1) NL1007395C2 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL352490A1 (en) 1999-06-07 2003-08-25 Sca Hygiene Products Zeist Bv Method of regenerating periodic acid
ATE267767T1 (de) 2000-12-13 2004-06-15 Sca Hygiene Prod Zeist Bv Rückgewinnungsprozess für gebrauchtes periodat
US7179439B2 (en) * 2003-03-19 2007-02-20 Sumitomo Chemical Company, Limited Method for preparing disodium paraperiodate
JP2004300023A (ja) * 2003-03-19 2004-10-28 Sumitomo Chem Co Ltd パラ過ヨウ素酸二ナトリウムの製造方法
PL390797A1 (pl) * 2010-03-22 2011-09-26 Instytut Chemii Bioorganicznej Polskiej Akademii Nauk Biblioteka kombinatoryczna, sposób otrzymywania biblioteki kombinatorycznej, sposób identyfikacji sekwencji, sposób sekwencjonowania elementów kombinatorycznych bibliotek oligonukleotydów i/lub analogów oligonukleotydów, zastosowanie łącznika do tworzenia bibliotek kombinatorycznych oraz zestaw do identyfikacji sekwencji

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79005A (hu) *
DE79005C (de) * Dr. O, PIEPER, Hamburg Verfahren zur Herstellung eines citrailösliche Phosphorsäure enthaltenden Düngemittels
US4134967A (en) * 1977-09-19 1979-01-16 The Dow Chemical Company Process for preparing alkali metal mono- and dibasic periodates
US4176167A (en) * 1977-09-19 1979-11-27 The Dow Chemical Company Process for converting alkali metal iodates to periodates
JPS60501364A (ja) * 1983-03-30 1985-08-22 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− ヨウ化物不純物を含むブラインの改良電解法
JPS61221388A (ja) * 1985-03-27 1986-10-01 Japan Carlit Co Ltd:The 過よう素酸塩製造用の電解槽
JP2912446B2 (ja) * 1990-11-30 1999-06-28 三井化学株式会社 メタ過ヨウ素酸ナトリウムの製造方法
JP2912445B2 (ja) * 1990-11-30 1999-06-28 三井化学株式会社 過ヨウ素酸アルカリ金属塩の製造方法
JP2912444B2 (ja) * 1990-11-30 1999-06-28 三井化学株式会社 パラ過ヨウ素酸三水素二ナトリウムの製造方法
FR2677346B1 (fr) * 1991-06-10 1993-08-27 Atochem Procede de purification d'une solution aqueuse de chlorure de metal alcalin par enlevement de l'ammonium et de l'iode.

Also Published As

Publication number Publication date
EP0913358A1 (en) 1999-05-06
HU9802500D0 (en) 1999-01-28
BR9804314A (pt) 1999-12-07
JPH11263602A (ja) 1999-09-28
NL1007395C2 (nl) 1999-05-04
HUP9802500A3 (en) 2001-03-28
US6017506A (en) 2000-01-25

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