GB/T 33296-2016 in English
SUPERSEDEDThe technical requirements and test methods for shale gas
- Issued on:2016-12-13
- Implemented on:2017-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 33296-2016页岩气技术要求和试验方法》由TC244（全国天然气标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
1. Background and significance of standard formulation
GB/T33296-2016 "Technical Requirements and Test Methods for Shale Gas" is an important technical specification formulated under the background of national energy strategic needs. With the increasing development of shale gas resources, this standard provides an important basis for ensuring the quality, safety and economy of shale gas products. By standardizing the technical indicators and test methods of shale gas, it effectively solves the problem of the industry's long-standing lack of unified technical standards.
2. Comparative analysis of standard frameworks
| Dimensions | GB/T33296-2016 | International standard reference |
|---|---|---|
| Technical indicators | High calorific value, hydrogen sulfide, total sulfur, carbon dioxide content, etc. | In line with international natural gas standards, pay attention to environmental factors |
| Test methods | Iodine titration, methylene blue method, gas chromatography, etc. | Adopt advanced technology to improve detection accuracy and efficiency |
| Scope of application | Processed shale gas products | Applicable to a variety of natural gas processing processes |
3. Technical indicators and practical applications
Case analysis: Hydrogen sulfide content control
A shale gas field was found to have excessive hydrogen sulfide during the processing process. According to GB/T33296-2016 standard, the total sulfur content was determined by the oxidation microcoulomb method, and the arbitration test was carried out in combination with the methylene blue method. Finally, the hydrogen sulfide content was reduced to below 620 mg/m³ through the deep desulfurization process, meeting the requirements of Class I shale gas products.
4. Implementation suggestions
- Testing equipment upgrade:Equipped with advanced gas chromatographs and microcoulomb analyzers to improve detection accuracy.
- Staff training:Strengthen the training of standard understanding and operating specifications to ensure that technical personnel are proficient in the testing methods.
- Process optimization: Optimize desulfurization, dehydration and other treatment processes in accordance with standard requirements to improve the quality of shale gas products.
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