Thaum twg dtpa siv?
Thaum twg dtpa siv?

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DTPA ua haujlwm zoo tshaj plaws thaum muab tsis ntev tom qab xov tooj cua plutonium, americium americium Americium yog cov khoom siv hluav taws xob hluav taws xob hluavtawsnrog lub cim Am thiab atomic tooj 95. … Feem ntau americium yog tsim los ntawm uranium los yog plutonium raug bombarded nrog neutrons nyob rau hauv nuclear reactors - ib tonne ntawm siv nuclear roj muaj txog 100 grams americium. https://en.wikipedia.org › wiki › Americium

Americium - Wikipedia

thiab curium tau nkag mus rau hauv lub cev. Cov khoom siv hluav taws xob sai dua raug tshem tawm ntawm lub cev, qhov tsawg dua thiab tsis tshua muaj kev phom sij rau kev noj qab haus huv yuav raug.

DTPA txhais li cas?

Cov lus luv luv DTPa, siv cov ntawv sau loj, qhia txog cov qauv menyuam yaus ntawm diphtheria, tetanus thiab acellular pertussis-muaj cov tshuaj tiv thaiv, thiab txhais tau tias muaj ntau ntau ntawm diphtheria toxoid thiab pertussis.

DTPA chelation yog dab tsi?

DTPA yog hom tshuaj hu ua tus neeg sawv cev chelatingCov tshuaj tua kab mob ua haujlwm los ntawm kev khi thiab tuav cov khoom siv hluav taws xob lossis cov tshuaj lom uas nkag mus rau hauv lub cev. Thaum khi rau cov khoom siv hluav taws xob lossis tshuaj lom, tus neeg ua haujlwm chelate tau dhau los ntawm lub cev hauv cov zis.

DTPA ua li cas?

DTPA forms complexes nrog thorium(IV), uranium(IV), neptunium(IV), thiab cerium(III/IV) … ntawm calcium-DTPA, raws li cov ntsev ntawm DTPA no tau pom tias muaj txiaj ntsig zoo dua hauv thawj 24 teev tom qab kev sib kis sab hauv los ntawm plutonium, americium, lossis curium.

Puas yog DTPA soluble hauv dej?

Solubility: Nws yog soluble hauv dej(4, 8 g / l ntawm 25 ° C), tab sis tsis yooj yim soluble hauv ethanol lossis apolar solvents.

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