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Shanghai Qiyao Technology Group's Journey Towards Carbon Minimization

In a groundbreaking development, Shanghai Qiyao Technology Group Co., Ltd. has proposed recognizing onboard carbon mineralization as a permanent carbon dioxide (CO₂) storage solution. This proposal has recently garnered preliminary support from the International Maritime Organization (IMO), paving the way for maritime industries to adopt more sustainable practices in their operations.

The respective proposals were submitted during the 84th meeting of the Marine Environmental Protection Committee (MEPC 84). In essence, the suggestions advocate for capturing CO₂ and transforming it into stable minerals, which can ultimately be utilized in the construction industry. This innovative approach offers an answer not just to the need for permanent carbon storage but also provides valuable raw materials, particularly calcium carbonate, thereby eliminating the risks associated with carbon leakage.

Conventional onboard carbon capture and storage (OCCS) systems often depend on geological storage, a method plagued by high costs and insufficient processing infrastructure. In contrast, mineralization represents a cost-effective and more manageable alternative. Rather than dealing with CO₂ as a burdensome waste product, this technique promotes its conversion into profitable raw materials for various industrial applications.

The head of the OCCS team at Qiyao expressed optimism regarding the IMO's attention to their proposals, stating, "This recognition is a significant step forward. By linking onboard carbon capture to onshore mineralization, we can enhance the practicality and economic viability of CO₂ emission reporting for the sector."

Key Aspects of the Proposals

One of the propositions (MEPC 84/7/18) delineates the technical and environmental rationale for acknowledging mineralization as a viable means of permanent CO₂ storage, equivalent to other long-term storage methods. The second proposal (MEPC 84/INF.8) is predicated on a practical project undertaken by Qiyao which details the carbon capture process onboard vessels and the transportation of liquid CO₂ from ship to shore, ultimately leading to mineralization. This comprehensive approach demonstrates a process that is traceable, quantifiable, and verifiable.

In a significant advancement, Shanghai Qiyao Technology Group has successfully installed a fully operational OCCS system on a container ship capable of carrying 14,000 TEU. Additionally, they have made history as the first company globally to conduct a transfer of liquid CO₂ from one ship to another with the aim of facilitating onshore mineralization. Qiyao is collaborating with international partners to develop integrated solutions that support the industry's transition to low-carbon shipping.

About Shanghai Qiyao Technology Group

Shanghai Qiyao Technology Group Co., Ltd. is dedicated to facilitating the energy transition and fostering low-carbon development in global shipping. The company has made significant technological advancements, enabling the large-scale and industrial production of its key solutions. Their efforts are concentrated in five areas: green drive systems utilizing alternative fuels, integrated solutions for energy efficiency, marine environmental protection systems, crucial products for LNG applications, and smart maritime systems. These innovative solutions are compatible with a broad spectrum of ocean-going vessels and specialized craft, reinforcing Qiyao's commitment to a more sustainable maritime future.