Certified Reference Material

alaabta

Alaabta Tixraaca la shahaadiyay

Sharaxaad Gaaban:

CRM waxaa loo isticmaalaa ilaalinta tayada iyo cabbirida qalabyada gorfaynta ee falanqaynta Iron Ore.Waxa kale oo loo isticmaalaa qiimaynta iyo xaqiijinta saxnaanta hababka gorfaynta.CRM waxaa loo isticmaali karaa wareejinta qiimaha la qiyaasay.


Faahfaahinta Alaabta

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Chemical Analysis (1)
Chemical Analysis (2)

Qiyamka La Xaqiijiyay

Shaxda 1. Qiimaha la shahaadiyay ee ZBK 306 (Jajabka Tirada %)

Tirada

Qaybaha

TFE

FeO

SiO2

Al2O3

CaO

MgO

ZBK 306

Qiyamka La Xaqiijiyay

65.66

0.54

1.92

1.64

0.056

0.102

Hubanti la'aan

0.17

0.06

0.04

0.04

0.006

0.008

Tirada

Qaybaha

S

P

Mn

Ti

K2O

Na2O

ZBK 306

Qiyamka La Xaqiijiyay

0.022

0.060

0.135

0.048

0.018

0.007

Hubanti la'aan

0.001

0.002

0.003

0.002

0.002

0.002

Hababka Falanqaynta

Shaxda 2. Hababka falanqaynta

Halabuurka

Habka

TFE

Titanium(III) Habka titration titration potassium dichromate dhimista chloride

FeO

Habka titration potassium dichromateHabka titrimetric potentiometric

SiO2

Habka gravimetric fuuqbaxa Perchloric acidHabka spectrophotometric buluuga ah ee silicomolybdicICP-AES

Al2O3

Habka titration ComlexometricHabka sawir-qaadista ee chrome azurol SICP-AES

CaO

ICP-AESAAS

MgO

ICP-AESAAS

S

Habka gravimetric barium sulfateHabka iodometric eombustion ee go'aaminta nuxurka baaruudda

P

Habka spectrophotometric ee buluuga ah ee bismuth phosphomolybdateICP-AES

Mn

Potassium periodate habka spectrophotometricICP-AESAAS

Ti

Diantipyryl methane photometric habkaICP-AES

K2O

ICP-AESAAS

Na2O

ICP-AESAAS

Tijaabada Homogeneity iyo Kormeerka Xasiloonida

Dhicida shahaado bixinta: Shahaadada CRM-kan waxay shaqaynaysaa ilaa Diseembar 1, 2028.

Shaxda 3. Hababka tijaabinta isku midka ahaanshaha

Halabuurka

Hababka falanqaynta

Muunada ugu yar (g)

TFE

Titanium(III) Habka titration titration potassium dichromate dhimista chloride

0.2

FeO

Habka titration potassium dichromate

0.2

SiO2, Al2O3, CaO, MgO

ICP-AES

0.1

Mn, Ti

ICP-AES

0.2

P, K2O, na2O

ICP-AES

0.5

S

Habka iodometric eombustion ee go'aaminta nuxurka baaruudda

0.5

Baakaynta iyo Kaydinta

Maaddada tixraaca ee la shahaadeysan yahay waxaa lagu soo raray dhalooyin dhalo ah oo daboolo caag ah leh.Miisaanka saafiga ah waa 70 g midkiiba.Waxaa lagu talinayaa in la ilaaliyo qallayl marka la kaydiyo.Walaxda tixraaca ee la shahaadaysan waa in lagu qalajiyaa 105 ℃ 1 saac ka hor intaan la isticmaalin, ka dibna waa in la soo saaraa oo lagu qaboojiyaa heerkulka qolka.


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