DTPA 5Na CAS 140-01-2 Pentasodium DTPA

CAS:140-01-2

MF:C14H24N3NaO10

MW:417.35

EINECS:205-391-3

mazwi akafanana:[(CARBOXYMETHYL)IMINO]BIS(ETHYLENENITRILO)TETRAACETIC ACID PENTASODIUM MUNYU; (DIETHYLENETRINITRILO)PENTAACETIC ACID PENTASODIUM MUNYU; (DIETHYLENETRINITRILO)PENTAACETIC ACID SODIUM MUNYU; DEETHYLENETRIAMINE PENTAACETIC ACID, NA; DEETHYLENETRIAMINEPENTAACETIC ACID PENTASODIUM MUNYU; PENTETIC ACID PENTASODIUM MUNYU; DEETHYLENETRIAMINE-PENTAACETIC ACID NA5; Diethylenetriaminepentaacetic acid, pentasodium munyu, tech., 40% mvura mhinduro; pentasodium (carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi DTPA 5Na 40% uye 50% solution?

Pentasodium diethylenetriamine pentaacetate (CAS: 140-01-2), yakapfupikiswa seDTPA-5Na, imushonga unoshanda zvikuru wekubvisa dentate yakawanda. Kugona kwayo kubvisa simbi ions kwakasimba kupfuura kwezvigadzirwa zveEDTA, uye pentasodium dtpa inoshandiswa zvakanyanya mukuchenesa maindasitiri, mishonga, kurapwa nemvura nedzimwe nzvimbo. Pentasodium Dtpa-5na imvura yero yakajeka inoonekera. Mvura ine alkaline yakawanda.

Tsanangudzo

CAS	140-01-2
Mamwe Mazita	Pentasodium DTPA
EINECS	205-391-3
Chitarisiko	mvura kana upfu hweyero yakajeka, inoonekera
Kuchena	40-50%
Ruvara	yero yakajeka, inoonekera
Kuchengetera	Kuchengetera Zvinhu Zvakaomeswa Zvinotonhorera
Pasuru	200kgs/dhiramu
Kushandiswa	Kushandiswa kwemakemikari/kutsvagisa

Kushandiswa

Muminda yeindasitiri nekurapa mvura: Semushonga wekuchenesa mvura, pentasodium dtpa inoshandiswa mumagetsi emvura nemabhaira, ichibvisa maion esimbi mumvura kudzivirira kuumbwa kwemakero uye ngura yemidziyo. Sechikamu chemishonga yekuchenesa yeindasitiri, DTPA 5Na inoshandiswa kubvisa makero kubva pamusoro pesimbi nekuchenesa zvikamu zvemagetsi, uye inogona kunyungudutsa madota esimbi oxide nekukurumidza.

Munyaya dzekurapa:Sechinhu chisina kugadzirwa chemishonga yekurapa chelation, pentasodium Dtpa-5na inoshandiswa kurapa chepfu yesimbi ine simba (yakadai se lead ne mercury) uye kusvibiswa kwezvinhu zvine radioactive (yakadai se plutonium ne uranium). Nekucheneswa nema ions esimbi ane njodzi mumuviri, zvinoita kuti abudiswe kuburikidza ne weti. DTPA 5Na inogona zvakare kushandiswa semushonga unobatsira kugadzirisa mishonga ine ma ions esimbi uye kudzivirira oxidation nekuora kwemishonga.

Muminda yemakemikari ezuva nezuva nekurima:Pentasodium Dtpa-5na inoshandiswa semushonga unosimbisa ganda muzvizoro kudzivirira kushata kweruvara uye kuora kwezvigadzirwa zvinokonzerwa nemaion esimbi. DTPA 5Na inoshanda semushonga unochenura mafetiraiza ane zvinhu zvishoma mukurima, ichivandudza kunyungudika kwezvinhu zvakaita sesimbi ne zinc uye mwero wekunyungudika kwezvirimwa, uye ichidzivirira kushomeka kwezvinovaka muviri muzvirimwa.