2 results about "Ion content" patented technology

The present application relates to ion content analysis technical field, specifically to a kind of shale original formation water ion content analysis method and device.The present application first obtains the spectrum signal of low alcohol extract of shale sample and the ion chromatogram signal of ultrapure water extract;Further, the ion chromatogram signal is wavelet decomposed, the noise pollution synergy coefficient of each detail component is obtained, and then the wavelet threshold of corresponding detail component is determined and denoised, to reconstruct the ion chromatogram signal;Finally, the ion content of preset metal ion in low alcohol extract is obtained based on spectrum signal, and the ion content of the rest of ion in ultrapure water extract is obtained based on reconstructed ion chromatogram signal.The present application carries out complementary analysis through double extraction system, and at the same time, the ion chromatogram data is wavelet decomposed, the noise influence is evaluated to adaptively suppress noise, so as to reconstruct the ion chromatogram signal, improve the analysis accuracy of ion content in shale original underground water.

This invention discloses a method for synergistic optimization of process parameters and ion content in penetrant production, belonging to the field of chemical material production technology. This invention constructs a full-process monitoring and quantitative evaluation mechanism to dynamically control the entire process of synergistic optimization of process parameters and ion content in penetrant production. This includes data acquisition, model building, parameter optimization, and feedback adjustment. By collecting core process parameters and system ion content data throughout the entire penetrant production process, multi-objective synergistic optimization is performed. Multiple constraints are set to ensure the feasibility of optimization, achieving precise matching of process parameters and ion content. Under the premise of meeting strict quality standards and environmental protection requirements, the dual goals of improving production efficiency and reducing costs are achieved. A sensor array monitors product performance in real time, and based on a correlation model, key deviation parameters are accurately located and dynamically adjusted in multiple steps, rapidly responding to production fluctuations and avoiding production instability caused by parameter mutations, effectively controlling product performance deviations.