GB1238651A - - Google Patents

Info

Publication number
GB1238651A
GB1238651A GB1238651DA GB1238651A GB 1238651 A GB1238651 A GB 1238651A GB 1238651D A GB1238651D A GB 1238651DA GB 1238651 A GB1238651 A GB 1238651A
Authority
GB
United Kingdom
Prior art keywords
anode
ions
medium
aqueous
nitrogenous material
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1238651A publication Critical patent/GB1238651A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/12Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
GB1238651D 1967-09-29 1967-09-29 Expired GB1238651A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4437767 1967-09-29

Publications (1)

Publication Number Publication Date
GB1238651A true GB1238651A (enExample) 1971-07-07

Family

ID=10432993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238651D Expired GB1238651A (enExample) 1967-09-29 1967-09-29

Country Status (3)

Country Link
BE (1) BE721507A (enExample)
FR (1) FR1585975A (enExample)
GB (1) GB1238651A (enExample)

Also Published As

Publication number Publication date
FR1585975A (enExample) 1970-02-06
BE721507A (enExample) 1969-03-27

Similar Documents

Publication Publication Date Title
FR2438010A1 (fr) Procede de preparation de nitrites
GB1412230A (en) Electrodeposition of enzymes
IL41733A (en) Control of electrolyte concentrations in membrane cells for the electrolysis of sodium chloride
GB787976A (en) Electrolysis process
JPS579073A (en) Bedox battery
FR2524814B1 (fr) Procede pour la production de membranes echangeuses d'ions munies d'un revetement pour l'electrolyse
ATE113503T1 (de) Methode zur kombinierten entfernung und zerstörung von nitrationen.
ATE22936T1 (de) Verfahren zur anreicherung von schwefelsaeure.
ATE3653T1 (de) Elektrolyseverfahren zur herstellung von wasserstoff in einem alkalischen medium.
GB1268504A (en) Electroosmotic concentration, purification, and desalting
GB1247732A (en) Electro-chemical deionization
ATE17868T1 (de) Herstellung von laktase.
GB971132A (en) Fuel cells for the production of electrical energy
NO905141L (no) Fremstilling av alkalimetallklorat eller -perklorat.
GB1238651A (enExample)
GB1557812A (en) Process and cell for the electrolytic production of hydroxide using ion exchange membranes
IL36934A (en) An electrodialysis,electroysis and electrosynthesis cell having ion exchange membranes made of an acrylonitrile copolymer and method of electrolysing an ionic solution therein
ES2074990T3 (es) Metodo para purificar un ester de un dipeptido.
GB993662A (en) An improved fuel cell
JPS6480408A (en) Separation of metal ion by electrodialysis
DE69003264D1 (de) Verfahren zur Herstellung von Alkalimetallsulfid.
ES8800723A1 (es) Un metodo para preparar renina humana.
NO151973C (no) Fremgangsmaate til elektrolyse av vandige alkalihalogenidopploesninger
SE7607989L (sv) Forfarande for framstellning av vattenhaltig alkalihydroxidlosning med hog renhet
GB882432A (en) Electrodialysis device and method of operation

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees