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In order to optimize the big data management of smart grid construction, analyze and process the extreme weather grid measuring point data of grid operation data which is abundant and discrete with mathematics. Considering of the continuous changing characteristics of weather in effective field of surface, buffer and expand the influential range of grid measuring point, then merge the same data, embellish the data with B-spline curve, store the spatial coordinates in enterprise-class grid resource centre, publish in map with unified service, and show the visual graphical distribution of extreme weather through OGC protocol, realize the visualization of grid resource.

China has become the largest carbon emitter in the world since 2008 for its coal dominated energy structure, which has attracted both economic and political attention from international society. This paper proposes a responsibility sharing principle for carbon emissions considering carbon emission efficiency and energy structure, which tries to promote the regional cooperation for carbon reduction among different regions on the domestic level. The case studies on China’?s six-region carbon flow network prove the effectiveness of proposed sharing principle.

Synthetic nanomaterials have the disadvantages of large-scale investment, high energy consumption, complex production process and heavy environmental load. Mineral nanomaterials such as sepiolite group mineral nanomaterials are characterized by small size effect, quantum size effect and surface effect. Water treatment application of sepiolite group mineral nanomaterials has become an active research area and showed good development and application prospects. Based on the above reasons, this paper systematically summarizes the water treatment application of sepiolite group mineral nanomaterials, and development trend related to water treatment application of sepiolite group mineral nanomaterials were also proposed.

Organosepiolite has been prepared by exchanging with hexadecyltrimethylammonium bromide (CTAB) as a modifier. The adsorption kinetics and thermodynamics of methyl orange from aqueous solutions onto organosepiolite are studied, then the adsorption principle is discussed. The results of XRD and FTIR show that sepiolite can be well modified by treating with CTAB. The results indicate that the adsorption isotherm for methyl orange accords with the Langumir equation. The adsorption enthalpy and entropy changes are –13.54 kJ/mol and -32.8J/(mol•K), respectively. And the adsorption exhibits spontaneous physical adsorption and exothermic. The adsorption dynamics follows the laws of pseudo-second-order kinetics with the energy of activation is 6.36kJ/ mol.

Developing easy cleaning and antibacterial ceramics is the key to actualize the ceramics with functionalized, high-quality and band established in china. This paper which combined with research status from home and broad analysed the performance influence of ceramic glaze with different processing methods and discussed the way and methods which can improve the quality of ceramics.