YS/T 1065.3-2015 (YST1065.3-2015)

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YS/T 1065.3-2015	English	149	Add to Cart	3 days [Need to translate]	Methods for physical performance determination of zeolite. Part 3: Determination of loss of mass. The gravimetric method	YS/T 1065.3-2015	Valid	YS/T 1065.3-2015

YS/T 1065.3-2015
(Zeolite determination of physical performance - Part 3. Determination of loss on ignition - Gravimetric method)
ICS 77.120.10
H21
People's Republic of China Nonferrous Metals Industry Standard
Zeolite determination of physical performance
Part 3. loss on ignition - Gravimetric method
Part 3. Determinationoflossofmass-
Issued on. 2015-04-30
2015-10-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
YS/T 1065-2015 "zeolite determination of physical performance" is divided into the following four parts.
--- Part 1. Determination of EDTA calcium exchange capacity of titration;
--- Part 2. Determination of particle size centrifugal sedimentation method;
--- Part 3. loss on ignition - Gravimetric method;
--- Part 4. Non-ionic liquid carrying capacity (LCC) measurement.
This is Part 3.
This section drafted in accordance with GB/T 1.1-2009 given rules.
The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) and focal points.
Drafting this Part. Aluminum Corporation of China Shandong Branch, China Aluminum Co., Ltd., Zhengzhou Light Metal Research Institute,
Shandong Liborihua Co., Ltd., Kunming Metallurgy Research Institute.
The main drafters of this section. Tian Rui, Shao Jing, sticky Lina, Wang Hong, Wu Yu Qiang, Zhang Ping, Zhou Ya.
Zeolite determination of physical performance
Part 3. loss on ignition - Gravimetric method
1 Scope
YS/T 1065 This section provides the determination of loss on ignition of the zeolite.
This section applies to the determination of loss on ignition of zeolite. Measurement range of 18% to 23%.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 8170 repair value represents about rules and limit values and judgment
3 PRINCIPLE OF THE METHOD
Weigh a certain amount of sample in a high temperature furnace (800 ± 10) ℃ burning to calculate lost quality zeolite loss on ignition.
4 equipment and instruments
4.1 porcelain crucible. 30mL.
4.2 high-temperature furnace. can be controlled at 800 ℃ ± 10 ℃, the furnace can ensure air flow.
4.3 dryer. filled within silicone.
5 Sample
The sample is placed in the dryer and set aside.
Step 6 Analysis
6.1 Sample
Weigh 1.0g sample, accurate to 0.0001g.
6.2 Determination of the number of
Independently measured twice and averaged.
6.3 Determination
6.3.1 The porcelain crucible (4.1) into a high temperature furnace (4.2) inside at 800 ℃ ± 10 ℃ heating 30min, remove the crucible in a desiccator (4.3), the
Cooling to room temperature, quickly weighed accurately to 0.0001g.