Reference Material For Chemical Testing

huahana

Mea Kuhikuhi No ka Ho'āʻo Kemika

ʻO ka wehewehe pōkole:

Hoʻohana ʻia ka CRM no ka mālama ʻana i ka maikaʻi a me ka calibration o nā mea analytical i ka nānā ʻana i ka Iron Concentrate.Hoʻohana ʻia no ka loiloi a me ka hōʻoia ʻana i ka pololei o nā ʻano analytical.Hiki ke hoʻohana ʻia ka CRM no ka hoʻololi ʻana i ka waiwai i ana ʻia.


Huahana Huahana

Huahana Huahana

Hoʻolauna huahana

CRM  (1)
CRM  (2)

Na Waiwai Hooia

Papa 1. Nā Waiwai Hoʻopaʻa ʻia no GSB 03-2027-2006 (Haʻiliʻi Nui %)

Helu

ʻElemu

TFe*

FeO

SiO2

Al2O3*

CaO

MgO

S

GSB

03-2027-2006

Na Waiwai Hooia

72.01

28.63

0.158

0.095

0.025

0.042

0.0028

ʻAʻole maopopo

0.09

0.10

0.004

0.005

0.003

0.002

0.0004

Helu

ʻElemu

P*

Mn

Ti*

K2O

Na2O*

Cu

Ni

GSB

03-2027-2006

Na Waiwai Hooia

0.0013

0.043

0.028

0.0068

0.0008

0.0007

0.0022

ʻAʻole maopopo

0.0003

0.002

0.003

0.0005

0.0002

0.0002

0.0002

Helu

ʻElemu

Co

e like me*

Pb

Zn

Cr

 

 

GSB

03-2027-2006

Na Waiwai Hooia

0.0008

0.00012

0.0002

0.0026

0.0062

 

 

ʻAʻole maopopo

0.0001

0.00003

0.0001

0.0003

0.0004

 

 

Nānā : * E hōʻike ana ʻaʻole i loko o karpaipai ʻia shoʻopaʻa nophoʻohuoipka mana o RMP

Nā ʻano kālailai

Papa 2. Ka Hana Anaina

Huina

Kaʻina hana

TFe

ʻO ke ala Titrimetric ma hope o ka tin() ka hoemi chloride

Titanium() chloride hoemi potassium dichromate titrationʻano hana

FeO

ʻO ka titration potassium dichromateʻano hana

ʻO ke ʻano titration potentiometric

SiO2

ʻO ke ʻano spectrophotometric blue silicomolybdic

ICP-AES

CaO

AAS

ICP-AES

MgO

AAS

ICP-AES

Al2O3

ʻO ke ala photometric chrome azurol S

ICP-AES

Ti

ICP-AES

Diantipyrylmethane ʻano spectrophotometric

Mn

ICP-AES

AAS 

Pālimaperiodateʻano spectrophotometric

P

N-butyl alcohol-chloroform extraction molybdenum blue spectrophotome-tric method

ʻO ke ala kiʻi kiʻi kiʻi butyl acetate

ICP-AES

S

ʻO ke alapine kiʻekiʻepuhi ahiinfrared absorption method

Ka puhi ahiiodometricʻano hana

K2O

ICP-AES

AAS

Na2O

ICP-AES

AAS

Cu

ICP-AES

AAS

GFAAS

Ni

AAS

GFAAS

ICP-AES

Co

AAS

GFAAS

ICP-AES

As

GFAAS

HG-ICP-AES

ICP-AES

Pb

GFAAS

AAS

ICP-AES

ICP-MS

Zn

ICP-AES

AAS

Cr

AAS

GFAAS

ICP-AES

Ho'āʻo Homogeneity a me ka Nānā Paʻa

Ka pau ʻana o ka palapala hōʻoia: Pono ka palapala hōʻoia o kēia CRM a hiki i Ianuali 31, 2023.

Papa 3. Nā ʻano no ka hoʻāʻo ʻana i ka homogeneity

Huina

Nā ʻano kālailai

Mka laʻana (g)

TFe

Titanium() chloride hoemi potassium dichromate titration

0.2

FeO

ʻO ka titration potassium dichromate

0.2

S

Kiʻekiʻe frequency combustion infrared absorption ala

0.5

Al2O3

ICP-AES

0.1

K2O, Na2O,P

ICP-AES

0.5

CaO, MgO,ʻO Mn, Ti, Cu, Zn, Cr, Pb, As, Co, Ni,SiO2

ICP-AES

0.2

Nā Hale Hana Hana Hana

Kikowaena Ho'āʻo Mea kila Lahui

Kikowaena Technology o Benxi Iron & Steel Group Co., Ltd

ʻO Yantai Branch, 52 Institure of China Industries Group

ʻO Wuhan Iron a me Steel Group Technology Center Inspection

ʻO Baoshan Iron & Steel Co., Ltd. Laa kila kūikawā

Ke kula o ka ʻenekinia a me ka ʻenekinia, ke Kulanui ʻo Shandong

Shandong Metallurgical Research Institute Center Test Center

ʻO Shandong Metallurgical Product Quality Supervision and Inspection Station

ʻO Jinan Iron and Steel Group Corporation

Hale Hana

Inoa: Shandong Institute of Metallurgical Science Co., Ltd.

Kahi helu: 66 Jiefang East Road, Jinan, Shandong, Kina;

Pūnaewele:www.cncrms.com

Emai:cassyb@126.com

New standard coal1

Aponoia e: Gao Hongji

Luna Hana Hana

Lā: Pepeluali 1, 2021


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