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您的检索式：作者名="Ruiling Bai"
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| 1 | Online measurement of alkalinity in anaerobic co-digestion using linear regression method显示文摘Alkalinity is a reliable indicator of process stability in anaerobic digestion system.Total alkalinity(TA)and partial alkalinity(PA)are usually monitored offline as indicators for the status of anaerobic digestion process.In order to online monitor TA and PA,the linear regression method was used as estimator to predict alkalinity via software sensor method.Parameters,namely,pH,oxidation and reduction potential(ORP),and electrical conductivity(EC),were used as input variables.EC was the most significant parameter with TA and PA.Multiple linear regression(MLR)models and simple linear regression models with EC were constructed to predict TA and PA in anaerobic co-digestion system.On the basis of the evaluation of prediction accuracy,the applications of linear regression models were better for monitoring PA than TA.MLR models provided higher accuracy for alkalinity prediction than simple linear regression models.The two MLR models based on single-phase anaerobic digestion system were also feasible to predict TA in anaerobic co-digestion systems.However,the accuracy of these models should be improved by calibrating for broad applications of linear regression method in online alkalinity measurement. | Bai Xue Li Zifu Wang Xuemei He Xi Cheng Shikun Bai Xiaofeng Gao Ruiling | 2017 | International Journal of Agricultural and Biological Engineering2017，10，1： | 1 |
| 2 | The prospect of natural gas hydrate(NGH)under the vision of Peak Carbon Dioxide Emissions in China显示文摘To achieve the goals of Peak Carbon Dioxide Emissions and Carbon Neutrality,China's energy system will continue to accelerate the transition to a clean and low-carbon one.As the cleanest fossil fuel,natural gas is regarded as an inevitable choice for China to build a clean,safe,efficient,and low-carbon energy system and fulfill the goal of“double carbon”.However,the domestic conventional natural gas supply remains rigid while the stimulation of unconventional natural gas is still limited.If we have a firm grip on the principal line of“understanding the ocean–developing resources–ensuring security”to realize the large-scale development of 85 trillion square meters of NGH in the South China Sea,then we could not only greatly reduce China‘s foreign dependence on natural gas,but also guarantee the safety of China‘s natural gas multi-path supply and safeguard the sovereignty of the South China Sea.Thus,the goal of Peak Carbon Dioxide Emissions and Carbon Neutrality can be achieved in no time. | Na Wei Ruiling Bai Jinzhou Zhao Yao Zhang Jin Xue | 2021 | Petroleum2021，7，4： | 0 |
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