Recently, Professor Luo Jingshan of Nankai University proposed a new method of low-carbon cement production.
Recently, Professor Luo Jingshan of Nankai University proposed a new method of low-carbon cement production.
This method directly converts the carbon element in limestone into valuable carbonaceous products, which can be used as fuel and chemicals without carbon dioxide emissions, and is expected to help the industry achieve the goal of "double carbon".
At present, the related technology of this paper has been jointly applied for national invention patent by Nankai University and Conch Group.
Recently, Professor Luo Jingshan of Nankai University proposed a new method of low-carbon cement production.
2023-02-10 17:21:16
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On October 30, Qingsong Jianhua (600425) announced the third quarterly report of 2026, the company's operating income was 2.48 billion yuan, down 18.8% year-on-year; the net profit attributable to the parent company was 158 million yuan, down 49.5% year-on-year; the net profit deducted from the non-parent company was 140 million yuan, down 52.6% year-on-year; Net operating cash flow was RMB506 million, representing a year-on-year increase of 51.4%; EPS (fully diluted) was RMB0.0985.
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