GB/T 14090.1-1993
Replaced
GB/T 35212.4-2023
Active
National standards
GB/T 35212.4-2023 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 4:Determination of sodium、magnesium、calcium in alkanol amine desulfurization by ion chromatography
GB/T 35212.4-2023 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 4:Determination of sodium、magnesium、calcium in alkanol amine desulfurization by ion chromatography
Basic Information
Standard Code:
GB/T 35212.4-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural gas
ICS Name:
The extraction and processing of oil and natural gas
Publish Date:
2023-05-23
Implement Date:
2023-09-01
Pages:
10 pages
Scope
This document describes the principles, reagents and materials, instruments and equipment, experimental procedures, data processing, and precision of the test method for determining the metal cations in alcohol amine desulfurization solutions using ion chromatography.
This document is applicable to the analysis of the metal cation composition in alcohol amine desulfurization solutions. The types of metal cations and their measurement ranges are shown in Table 1.
Development Information
Referenced Standards
Related Standards
GB/T 14090.2-1993
Replaced
GB/T 14090.2-1993 Terminology for offshore oil and gas development engineering—Platform
GB/T 14090.3-1993
Replaced
GB/T 14090.3-1993 Terminology for offshore oil and gas development engineering—Single point mooring unit and positioning system
GB/T 14090.4-1993
Replaced
GB/T 14090.4-1993 Terminology for offshore oil and gas development engineering—Submarine pipeline
GB/T 16782-1997
Replaced
GB/T 16782-1997 Procedure for field testing oil-based drilling fluids
GB/T 16783-1997
Replaced