In 2026, China's Yiwei Industry and CNOOC's 10Nm³/h Hydrogen Generator Passed Appraisal
2026-06-12 12:00
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en.Wedoany.com Reported - Recently, China's first 10Nm³/h small-scale natural gas hydrogen production unit passed technical appraisal in Zhangjiagang, Jiangsu Province. The equipment was jointly developed by Shanghai Yiwei Industrial Technology Co., Ltd. and CNOOC Gas & Power Group Co., Ltd. The appraisal team conducted on-site inspections and technical evaluations of the unit.

The appraisal team reviewed technical documents including the sci-tech novelty search report, the 72-hour continuous operation test report, and the HAZOP analysis report, and inspected the unit's operational status on site. The appraisal conclusion stated that this product is China's first 10Nm³/h small-scale natural gas hydrogen production unit. Its core reactor adopts a "multi-channel cross-flow heat exchange" design, integrating processes such as desulfurization, reforming, shift conversion, and PSA purification within a skid measuring 2.4m × 1.8m × 2.0m, achieving modularization and miniaturization of the unit. The equipment has overcome key technologies such as the core reactor, achieving a high degree of system integration and domestic substitution of the equipment system. It possesses fully independent intellectual property rights, with overall technology reaching internationally advanced levels, filling a gap in China's small-scale distributed hydrogen supply equipment. The appraisal committee unanimously agreed to pass the appraisal and recommended accelerating the commercial promotion of the product.

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The hydrogen generator will undergo long-term demonstration operation at CNOOC Gas & Power Group's Zhongshan Jiaming Gas Power Plant, and can be applied in the future to scenarios such as backup power for data centers, natural gas hydrogen blending for energy supply, and small-to-medium industrial and research applications.

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