formaldehyde exposure
Formaldehyd eksponering
formaldehyde emissions
Formaldehyd emissioner
formaldehyde testing
Formaldehyd test
formaldehyde levels
Formaldehyd niveauer
urea formaldehyde
Urea formaldehyd
urea formaldehyde resin
hærdningsmiddel
formaldehyde solution
Formaldehyd opløsning
melamine formaldehyde resin
Melamin formaldehyd harpiks
sodium formaldehyde sulfoxylate
Natrium formaldehyd sulfoxylat
cyclohexanone formaldehyde resin
cyclohexanon formaldehydharpiks
Urea, polymer with ammonium chloride , cyanoguanidine and formaldehyde;
Urea, polymer med ammoniumchlorid, cyanoguanidin og formaldehyd;
A new curing agent was synthesized by the reaction of phenylamine-formaldehyde and dicyanodiamide.
En ny hærdeagent blev syntetiseret ved reaktionen af phenylamin-formaldehyd og dicyanodiamid.
one step cocondensation of cyclohexanone and formaldehyde in the presence of organic solvent and sodium hydrate;
Éntrinig cocondensation af cyclohexanon og formaldehyd i nærvær af organisk opløsningsmiddel og natriumhydroxid;
Formaldehyde, benzene, ammonia and radioactive pollution' superscale have seriously affected people's health.
Formaldehyd, benzen, ammoniak og radioaktiv forurening har alvorligt påvirket folks sundhed.
chloroform; formaldehyde; methylene chloride; methyl chloride; para ldehyde; formic acid; chloroacetaldehyde.
chloroform; formaldehyd; methylenchlorid; methylchlorid; para-aldehyd; mravsyre; chloroacetaldehyd.
Alizarin complexone is obtained by the condensation of alizarin with formaldehyde solution and iminodiacetic acid in the presence of alkaline conditions.
Alizarin complexon fremstilles ved kondensering af alizarin med formaldehydopløsning og iminodiacetinsyre under basiske forhold.
Overseas research progress of new process for synthesis glycerol from formaldehyde is introduced. Close relationship of the technology yielding with formose technique is reviewed.
Udlandet forskningsfremskridt i den nye proces til syntese af glycerin fra formaldehyd introduceres. Det tætte forhold mellem teknologien og formoseteknikken gennemgås.
Blame environmental protection coating, because the harmful material such as VOC, formaldehyde exceeds bid, have pungent peculiar smell mostly, qualmish, dizziness.
Klandr miljøbeskyttelsesbelægning, fordi det skadelige materiale som VOC, formaldehyd overstiger bud, har mest en stikkende, særlig lugt, kvalm, svimmelhed.
Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.
Formaldehyd bruges bredt i vinylit, plast, gummi, papirfremstilling, apotek og antiseptisk osv.
The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.
Teknikken til at fremstille phenolformaldehydharpiks fra phenoleret træ (PWF) og dets egenskaber blev undersøgt og analyseret.
Say in findings report, the chemical contaminant that exists generally in French household is acerbity salt of formaldehyde, aldehyde, phthalein and DDVP.
Det fremgår af undersøgelsesrapporten, at det kemiske forurenende stof, der generelt findes i franske husholdninger, er acerbity salt af formaldehyd, aldehyd, phthalein og DDVP.
In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.
I denne artikel blev PVA, den primære komponent i den sensibiliserede emulsion, modificeret ved polyreaktion med formaldehyd, butylaldehyd, furfural og alkohol.
Urea solution with the addition of formaldehyde can be used to produce larger urea prills, the strength of the product prills is improved, and dust is reduced;
Ureaopløsning med tilsætning af formaldehyd kan bruges til at producere større urea-granuler, styrken af produktgranulerne forbedres, og støvet reduceres;
Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.
Glycoluril, der er fremstillet under optimerede procesforhold, har følgende gode egenskaber: lavt indhold af frie formaldehyd, holdbart og stabilt og knæbeskyttende.
This paper has predicted indirectly by means of measuring the equivalent viscosity of resorcin-formaldehyde resin liquor(thereinafter referred to as RF resin).
Denne artikel har indirekte forudsagt ved hjælp af måling af den ækvivalente viskositet af resorcin-formaldehydharpiksopløsning (herefter benævnt RF-harpiks).
Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate,7% aromatic compound,1% formaldehyde( water solution),1% styrene.
Resultat De 5 bedste kemiske allergiske ressourcer for disse patienter var 0,1 % thiomersalat, 5 % nikosulfat, 7 % aromatiske forbindelser, 1 % formaldehyd (vandopløsning), 1 % styren.
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