GB/T 12496.14-1999 《Test methods of wooden activated carbon--Determination of cyanide》 Related products
This standard specifies the method for the determination of cyanide in wood activated carbon. After heating the sample with tartaric acid solution to generate hydrogen cyanide, the presence of cyanide is finally determined by the reaction of ferrous sulfate and ferric chloride to form a Prussian blue compound. This standard applies to the quality control and technical evaluation of wood activated carbon.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | B73 | ICS | 65-050 |
| Release Date | 1999-11-10 00:00:00 | Implementation Date | 2000-04-01 00:00:00 |
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$ 481.00
Extended reading
- 1GB/T 12496.15-1999《Test methods of wooden activated carbon--Determination of sulphide》
- 2GB/T 12496.16-1999《Test methods of wooden activated carbon--Determination of chloride content》
- 3GB/T 12496.18-1999《Test methods of wooden activated carbon--Determination of acid-soluble substance》
- 4GB/T 12496.20-1999《Test methods of wooden activated carbon--Determination of zine content》
- 5GB/T 12496.21-1999《Test methods of wooden activated carbon--Determination of calcium and magnesium content》
- 6GB/T 12496.2-1999《Test methods of wooden activated carbon--Determination of particle size distribution》
- 7GB/T 12496.3-1999《Test methods of wooden activated carbon--Determination of ash content》
- 8GB/T 12496.6-1999《Test methods of wooden activated carbon--Determination of abrasion resistance》
- 9GB/T 13803.1-1999《Wooden granular activated carbon for refiningof sodium glutamate》
- 10GB/T 18805-2002《Commodity bar code printability test》