Coke Series National And Industrial Reference Materials

imikhiqizo

I-Coke Series I-National And Industrial Reference Materials

Incazelo emfushane:

I-CRM isetshenziselwa ukulawula ikhwalithi kanye nokulinganiswa kwamathuluzi okuhlaziya ekuhlaziyeni Insimbi Yensimbi. Iphinde isetshenziselwe ukuhlola nokuqinisekisa ukunemba kwezindlela zokuhlaziya.I-CRM ingasetshenziselwa ukudluliswa kwevelu elinganisiwe.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

Coke (2)
Coke (1)

Amanani Aqinisekisiwe

Ithebula 1. Amanani Aqinisekisiwe we-GSB 03-2022-2006 (Ingxenyana Yobuningi %)

Inombolo

Izinto

TFe

FeO

SiO2

Al2O3

I-CaO

MgO

S

I-GSB

03-2022-2006

Amanani Aqinisekisiwe

61.53

0.24

3.43

2.12

0.118

0.109

0.038

Ukungaqiniseki

0.10

0.01

0.04

0.05

0.007

0.005

0.002

Inombolo

Izinto

P

Mn

Ti

K2O

Na2O

Cu

Ni

I-GSB

03-2022-2006

Amanani Aqinisekisiwe

0.068

0.276

0.052

0.026

0.034

0.0014

0.0027

Ukungaqiniseki

0.002

0.005

0.002

0.003

0.003

0.0002

0.0003.

Inombolo

Izinto

Co

As

Pb

Zn

Cr

 

 

I-GSB

03-2022-2006

Amanani Aqinisekisiwe

0.0009

0.0011

0.0008

0.0020

0.0054

 

 

Ukungaqiniseki

0.0001

0.0002

0.0001

0.0003

0.0004

 

 

Izindlela Zokuhlaziya

Ithebula 2. Izindlela Zokuhlaziya

Ukwakheka

Indlela

TFe

Indlela ye-Titrimetric ngemva kokunciphisa i-tin (Ⅱ) ye-chloride

I-Titanium (Ⅲ) chloride yehlisa indlela ye-potassium dichromate titration

FeO

Indlela ye-Potassium dichromate titration

Indlela ye-sulfosalicylic acid spectrophotometric

Indlela ye-Potentiometric titration

SiO2

Perchloric acid dehydration gravimetric indlela

Indlela ye-silicomolybdic blue spectrophotometric

I-ICP-AES

I-CaO

I-AAS

I-ICP-AES

MgO

I-AAS

I-ICP-AES

Al2O3

Indlela ye-titrimetric ye-EDTA

I-ICP-AES

Ti

I-ICP-AES

Indlela ye-Diantipyrylmethane spectrophotometric

Mn

I-ICP-AES

I-AAS

Indlela ye-spectrophotometric ye-Potassium periodate

P

Indlela ye-N-butyl alcohol-chloroform molybdenum blue spectrophotome-tric

Indlela ye-photometric ye-butyl acetate

Phosphovanoclonoiybeate amangqamuzana ukumuncwa spectromrtric indlela

I-Bismuth phosphomolybdenum iphotometry eluhlaza okwesibhakabhaka

I-ICP-AES

S

Indlela yokumunca i-infrared evutha imvamisa ephezulu

Indlela ye-Barium sulfate gravimetric

Indlela ye-iodometric evuthayo

K2O

I-ICP-AES

I-AAS

Na2O

I-ICP-AES

I-AAS

Cu

I-ICP-AES

I-AAS

I-GFAAS

Ni

I-AAS

I-GFAAS

I-ICP-AES

Co

I-AAS

I-GFAAS

I-ICP-AES

As

I-Silver diethyldithiocarbamate spectrophotometry

Arseno molybdenum blue spectrophotometric indlela ngemva kokuhlukaniswa isizinda

I-GFAAS

I-HGAAS

I-ICP-AES

Pb

I-GFAAS

I-AAS

I-ICP-AES

I-ICP-MS

Zn

I-ICP-AES

I-AAS

Cr

I-AAS

I-GFAAS

I-ICP-AES

Ukupakisha Nokugcina

Izinto eziyisethenjwa eziqinisekisiwe zipakishwe emabhodleleni engilazi anesembozo sepulasitiki.Isisindo senetha singama-50g lilinye.Kuphakanyiswa ukugcina ukoma lapho ugcinwe.Izinto eziyisithenjwa eziqinisekisiwe kufanele zomiswe ku-105 ℃ ihora elingu-1 ngaphambi kokusetshenziswa, bese kufanele zikhishwe futhi zipholiswe ekamelweni lokushisa.

Ilabhorethri

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

Ikheli : 66 Jiefang East Road, Jinan, Shandong, China;

Iwebhusayithi:www.cncrms.com

I-Emai:cassyb@126.com

New standard coal1

Kugunyazwe ngu: Gao Hongji

Umqondisi Welabhorethri

Idethi: Februwari 1, 2013


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