In the study of heteroatom zeolite, Fe incorporated has displayed special properties,such as increasing selectivity of aromatics and alkenes, slow deactivation, and good antipoisoning ability. For the secondarily synt...In the study of heteroatom zeolite, Fe incorporated has displayed special properties,such as increasing selectivity of aromatics and alkenes, slow deactivation, and good antipoisoning ability. For the secondarily synthesized zeolite containing Fe, it has been an interesting subject to study the iron states and to distinguish the iron on the framework sites fom that on the nonframework sites. This note studies the secondarily展开更多
The Hainan Free Trade Port (FTP) officially launched island-wide special customs operations on December 18, 2025. One month in, a r eporting team from China International Communications Group (CICG)conducted an exclus...The Hainan Free Trade Port (FTP) officially launched island-wide special customs operations on December 18, 2025. One month in, a r eporting team from China International Communications Group (CICG)conducted an exclusive interview with Feng Fei, secretary of the Hainan Provincial Committee of the Communist Party of China (CPC) and chairman of the Standing Committee of the Hainan Provincial People’s Congress. Drawing on early results and the policy benefits already taking shape, Feng shared insights into Hainan’s core strengths,development potential, and the opportunities it offers to the world.展开更多
The ISO Central Secretariat and the ISO/TC 314,Ageing societies,awarded Hou Fei,Cao Lili,and Wang Qi from CNIS for their contributions to ISO 25556:2025,Ageing societies-General requirements and guidelines for ageing-...The ISO Central Secretariat and the ISO/TC 314,Ageing societies,awarded Hou Fei,Cao Lili,and Wang Qi from CNIS for their contributions to ISO 25556:2025,Ageing societies-General requirements and guidelines for ageing-inclusive digital economy.展开更多
文摘In the study of heteroatom zeolite, Fe incorporated has displayed special properties,such as increasing selectivity of aromatics and alkenes, slow deactivation, and good antipoisoning ability. For the secondarily synthesized zeolite containing Fe, it has been an interesting subject to study the iron states and to distinguish the iron on the framework sites fom that on the nonframework sites. This note studies the secondarily
文摘The Hainan Free Trade Port (FTP) officially launched island-wide special customs operations on December 18, 2025. One month in, a r eporting team from China International Communications Group (CICG)conducted an exclusive interview with Feng Fei, secretary of the Hainan Provincial Committee of the Communist Party of China (CPC) and chairman of the Standing Committee of the Hainan Provincial People’s Congress. Drawing on early results and the policy benefits already taking shape, Feng shared insights into Hainan’s core strengths,development potential, and the opportunities it offers to the world.
文摘The ISO Central Secretariat and the ISO/TC 314,Ageing societies,awarded Hou Fei,Cao Lili,and Wang Qi from CNIS for their contributions to ISO 25556:2025,Ageing societies-General requirements and guidelines for ageing-inclusive digital economy.
