Dictionnaire français - anglais

chimie - iate.europa.eu
o) du peroxyde de calcium, du persulfate d’ammonium, du persulfate de potassium ou une combinaison de ces additifs, en quantité n’excédant pas, pour l’ensemble de ces additifs, 0,01 partie en poids pour 100 parties de farine employée;

(o) calcium peroxide, ammonium persulphate, potassium persulphate or any combination thereof in an amount not greater than 0.01 part by weight of all such additives for each 100 parts of flour used;

général - CCMatrix (Wikipedia + CommonCrawl)
Role of emulsifiers in preparation of core-shell particles via... Potassium persulphate was chosen as the water-soluble initiator and the obtained polymers were analyzed by differential scanning calorimetry and gel permeation chromatography....
général - core.ac.uk - PDF: journal.ippi.ac.ir
Validation of specific inhalation challenge for the diagnosis of occupational asthma due to persulphate salts... Clinical history taking, spirometry, bronchial challenge with methacholine, skin prick testing to common inhalant allergens and persulphate salts, total IgE levels, and SIC to potassium persulphate were carried out in all subjects....
In air synthesis of psy-cl-poly(aam) network and its application in water-absorption from oil-water emulsionsIn this current investigation psyllium has been functionalized with acrylamide in the presence of potassium persulphate (KPS)-hexamethylene tetramine (HMTA) as an initiator-crosslinker system....
 PDF: core.ac.uk
Preparation and application of wheat straw fibers modified by in situ grafting copolymerization of caprolactam... In this work,modified fibers were prepared by in situ graft copolymerization of caprolactam onto fibers surface using potassium persulphate-sodium bisulfite as a free radical initiator under alkaline medium....
Methylcellulose using potassium persulphate as initiator in aqueous mediumPotassium persulphate (KPS) has been used as efficient initiator for graftcopolymerization of the ethyl acrylate (EA) onto hydroxypropyl methylcellulose(HPMC) at 60 ± 0.1°C....
 PDF: www.sid.ir
persulfate de potassium
chimie - iate.europa.eu

Publications scientifiques

Study of the plugging of oil well sand control area in a polymer flooding region étude du colmatage aux abords des puits d’injection dans un réservoir d’hydrocarbure produit par balayage au polymère
... Une étude expérimentale de dégradation du polymère a été réalisée sur carotte et deux types d’agents décolmatants, le persulfate de potassium et le thiosulfate de sodium, ont été sélectionnés et testés....
... An experimental study on the polymer degradation was performed and two types of plug removal agents, potassium persulfate and sodium thiosulfate, were selected and tested....
Europe - core.ac.uk - PDF: doaj.org
Refractory petrochemical wastewater treatment by k2s2o8 assisted photocatalysisThe K2S2O8 assisted photocatalytic system was applied for treating refractory petrochemical wastewater....
général - core.ac.uk - PDF: doaj.org
Synthesis of polycarbonyl pyrroles via k2s2o8‑mediated oxidative cyclizationof enaminesA novel K2S2O8-promoted oxidativecyclization of enamines is described....
général - core.ac.uk - PDF: figshare.com
Facile synthesis of 1-(arylimino)naphthalen-2(1h)-ones from anilines and 2-naphthols promoted by nabr/k2s2o8/canAn efficient method has been developed for the synthesis of 1-(arylimino)naphthalen-2(1H)-ones through the cascade reaction of anilines and 2-naphthols promoted by NaBr/K2S2O8/Ce(NH4)2(NO3)6....
général - core.ac.uk - PDF: figshare.com
The characteristics and structure properties of starches after graft copolymerized modificationNative starches consist of potato, cassava and corn starch were treated with acrylic acid and potassium persulfate, K2S2O8, and chemically modified by graft copolymerization method....
général - core.ac.uk - PDF: eprints.ums.edu.my
Defluorination of aqueous perfluorooctanesulfonate by activated persulfate oxidation.... The influences of catalytic method, time, pH and K2S2O8 amounts on PFOS defluorination were investigated....
général - core.ac.uk - PDF: doaj.org

Synonymes et termes associés français

Exemples français - anglais

général - eur-lex.europa.eu

Traductions en contexte français - anglais

Des composés adaptés qui possèdent un effet de décoloration et/ou de balayage sont le persulfate de sodium, le persulfate de potassium et le persulfate d'ammonium.

Suitable compounds with bleaching and/or highlighting effect are sodium persulfate, potassium persulfate and ammonium persulfate.

santé - wipo.int
De plus, l'oxydant est, de préférence, composé d'au moins une substance qui est sélectionnée parmi le persulfate de sodium, le persulfate de potassium et le persulfate d'ammonium.

In addition, the oxidant is preferably composed of at least one substance that is selected from among sodium persulfate, potassium persulfate and ammonium persulfate.

électronique et électrotechnique - wipo.int
L'étape d'hydroxylation peut être effectuée dans une solution comprenant du persulfate de potassium, du persulfate d'ammonium ou de l'hydroxyde de lithium.

The hydroxylation step can be carried out in a solution including potassium persulfate, ammonium persulfate, or lithium hydroxide.

chimie - wipo.int
Le dioxyde de manganèse delta est préparé par réaction chimique entre du permanganate de potassium et du persulfate de potassium.

The delta-manganese dioxide is prepared by chemical reaction between potassium permanganate and potassium persulfate.

électronique et électrotechnique - wipo.int
Le persulfate de potassium peut être préparé par électrolyse d'une solution froide de bisulfate de potassium dans de l'acide sulfurique sous haute pression[5].

Potassium persulfate can be prepared by electrolysis of a cold solution potassium bisulfate in sulfuric acid at a high current density.[1]

général - CCMatrix (Wikipedia + CommonCrawl)
Nous avons récemment rapporté que les acides carboxyliques peuvent être oxydé pour lactone produits par le persulfate de potassium et catalytique de l'acétate de cuivre.

We recently reported that carboxylic acids can be oxidized to lactone products by potassium persulfate and catalytic copper acetate.

général - CCMatrix (Wikipedia + CommonCrawl)


1 milliard de traductions classées par domaine d'activité en 28 langues