2012年11月,欧盟委员会制定了具有更强包容性和合作性的《通用数据保护条例》(General Data Protection Regulation,简称GDPR),2018年5月25日,GDPR法规将在欧盟28成员国强制执行。GDPR是目前最先进的隐私保护制度,可能会导致高达年收入4...2012年11月,欧盟委员会制定了具有更强包容性和合作性的《通用数据保护条例》(General Data Protection Regulation,简称GDPR),2018年5月25日,GDPR法规将在欧盟28成员国强制执行。GDPR是目前最先进的隐私保护制度,可能会导致高达年收入4%的罚款,这将对企业产生怎样的影响,企业又将如何应对?论文将从企业组织架构、业务管理、职能平台、产品活动四个方面进行分析。展开更多
In this paper, TiO2 loaded on activated carbon fibers （ACF） was prepared by a coating treatment, followed by calcination at different temperatures in air atmosphere. The photocatalyst developed was characterized by ...In this paper, TiO2 loaded on activated carbon fibers （ACF） was prepared by a coating treatment, followed by calcination at different temperatures in air atmosphere. The photocatalyst developed was characterized by SEM, XRD, XPS and UV-Vis adsorption spectroscopy. It was observed from SEM images that TiO2 loaded on ACF was in the form of small clusters with nanometer size. As confirmed by XRD and XPS determinations, the crystalline pattern of immobilized TiO2 was still anatase-form after calcination, and the micrographic structure and surface properties of ACF have not been damaged by the deposition process and calcination at different temperatures. Photocatalytic degradation of methylene blue （MB） in aqueous .solution was investigated using TiOE/ACF as photocatalyst. The comparison of photolysis, absorption and photocatalysis was carded out. The results indicated that the photocatalysis process of combined photocatalyst showed much higher degradation rate than that of photolysis and absorption processes. In addition, the possibility of cyclic usage of the photocatalyst was also confirmed.展开更多
文摘2012年11月,欧盟委员会制定了具有更强包容性和合作性的《通用数据保护条例》(General Data Protection Regulation,简称GDPR),2018年5月25日,GDPR法规将在欧盟28成员国强制执行。GDPR是目前最先进的隐私保护制度,可能会导致高达年收入4%的罚款,这将对企业产生怎样的影响,企业又将如何应对?论文将从企业组织架构、业务管理、职能平台、产品活动四个方面进行分析。
基金Project supported by the National Natural Science Foundation of China （No. 20577017）.
文摘In this paper, TiO2 loaded on activated carbon fibers （ACF） was prepared by a coating treatment, followed by calcination at different temperatures in air atmosphere. The photocatalyst developed was characterized by SEM, XRD, XPS and UV-Vis adsorption spectroscopy. It was observed from SEM images that TiO2 loaded on ACF was in the form of small clusters with nanometer size. As confirmed by XRD and XPS determinations, the crystalline pattern of immobilized TiO2 was still anatase-form after calcination, and the micrographic structure and surface properties of ACF have not been damaged by the deposition process and calcination at different temperatures. Photocatalytic degradation of methylene blue （MB） in aqueous .solution was investigated using TiOE/ACF as photocatalyst. The comparison of photolysis, absorption and photocatalysis was carded out. The results indicated that the photocatalysis process of combined photocatalyst showed much higher degradation rate than that of photolysis and absorption processes. In addition, the possibility of cyclic usage of the photocatalyst was also confirmed.
