1 Scope
This standard specifies product classification, requirements, test methods, inspection rules, marking, packaging, transport and storage of petroleum coke (green coke) produced through delay coking with various residual oil or heavy oil as raw materials.
This standard covers common petroleum coke (green coke) and petroleum needle coke (green coke).
This standard is applicable to common petroleum coke (green coke) used as the raw material of general power graphite electrode and carbonaceous materials for aluminium as well as petroleum needle coke (green coke) used as the raw material of ultra-high power and high power graphite electrode.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 214-2007 Determination of Total Sulfur in Coal
GB/T 387 Dark Petroleum Products - Determination of Sulphur Content - Tubular Oven Method
GB/T 3074.4 Method for the Determination of the Coefficient of Thermal Expansion of Graphite Electrodes
GB/T 24528 Carbon Materials - Determination Method of the Bulk Density
GB/T 25214 Determination of Total Sulfur in Coal by IR Spectrometry
SH/T 0026 Petroleum Coke - Determination of Volatile Matter
SH/T 0029 Petroleum Coke - Determination of Ash
SH/T 0032 Petroleum Coke - Determination of Total Moisture
SH/T 0033 Petroleum Coke - Determination of True Density
SH/T 0058 Determination of Content of Silicon, Vanadium and Iron in Petroleum Coke
SH 0164 Petroleum Products - Rules in Packaging, Handling, Delivery and Acceptance
SH/T 0172 Determination of Sulfur in Petroleum Products (High-temperature Method)
SH/T 0313-1992 Deamination Method of Petroleum Coke
SH/T 0656 Standard Test Methods for Instrumental Determination of Carbon Hydrogen and Nitrogen in Petroleum Products and Lubricants
YS/T 63.16 Carbonaceous Materials Used in the Production of Aluminium - Part 16: Analysis Using an X-ray Fluorescence Method
Foreword i
1 Scope
2 Normative References
3 Product Classification
4 Requirements and Test Methods
5 Inspection Rules
6 Marking, Packaging, Transport and Storage
Annex A (Normative) Determination of Powdered Coke Content in Delayed Petroleum Coke
Annex B (Informative) Sample Preparation for the Determination of Thermal Expansion Coefficient (CTE)
