i MỤC LỤC Mục lục i A. PHẦN MỞ ĐẦU 1 B. KHÁI NIỆM KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG 3 C. CÁC THUẬT NG... more i MỤC LỤC Mục lục i A. PHẦN MỞ ĐẦU 1 B. KHÁI NIỆM KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG 3 C. CÁC THUẬT NGỮ VÀ PHƯƠNG PHÁP PHÂN TÍCH 4 SỔ TAY THIẾT KẾ KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG vii 2. Tái sử dụng nước : Các hình thức tái sử dụng nước trong công trình giúp làm giảm việc tiêu thụ nước sạch từ các nguồn cung cấp + Tái sử dụng nước mưa -Tái sử dụng nước xám -Bề mặt thấm nước
Separated floors can be heated or cooled evenly and independently, minimising energy use. Other h... more Separated floors can be heated or cooled evenly and independently, minimising energy use. Other habitable areas should also be separated from each other to ensure low use areas are not heated or cooled unnecessarily.
Half a century on, another "Oxford Conference" has been held, with similar ambitions to "reset th... more Half a century on, another "Oxford Conference" has been held, with similar ambitions to "reset the agenda for architectural education". But this time around the focus is different, no longer about general operations and standards, and instead concentrating on sustainability, climate change, environmental responsibility and renewable energy.
Advances in Natural Sciences: Nanoscience and Nanotechnology, 2012
Titanium-containing MFI zeolites (Ti-ZSM-5) have been prepared by gas±solid reaction between high... more Titanium-containing MFI zeolites (Ti-ZSM-5) have been prepared by gas±solid reaction between highly siliceous ZSM-5 precursors synthesized with different organic molecules, and TiCl 4 vapor at elevated temperature. XRD, FT-IR, UV-Vis, 29 Si and 27 Al solid NMR techniques are used to characterize precursors and Ti-ZSM-5 zeolites. Highly siliceous ZSM-5 synthesized with different templates possesses different amount of internal silanol groups clustered as silanol nests in framework. When the precursor is contacted with TiCl 4 vapor at elevated temperature, titanium atoms are incorporated into the tetrahedral sites by the reaction between TiCl 4 and silanol nests, not by the isomorphous substitution of titanium for framework aluminium or/and silicon. Highly siliceous ZSM-5 precursor synthesized with NBA, TEABr or HDA template possesses relatively large amount of internal silanol groups, and then obtains high concentrations of framework titanium after contacted with TiCl 4 vapor, compared to those synthesized with TPAOH or TPABr template. In addition, Ti-ZSM-5 with precursors obtained by using NBA, TEABr or HDA template can occupy higher catalytic activity in the epoxidation of propylene with diluted hydrogen peroxide. # 1999 Elsevier Science S.A. All rights reserved.
There are many definitions of what a green building is or does. Definitions may range from a buil... more There are many definitions of what a green building is or does. Definitions may range from a building that is " not as bad " as the average building in terms of its impact on the environment or one that is " notably better " than the average building, to one that may even represent a regenerative process where there is actually an improvement and restoration of the site and it's surrounding environment. The ideal " green " project preserves and restores habitat that is vital for sustaining life and becomes a net producer and exporter of resources, materials, energy and water rather than being a net consumer. A green building is one whose construction and lifetime of operation assure the healthiest possible environment while representing the most efficient and least disruptive use of land, water, energy and resources. The optimum design solution is one that effectively emulates all of the natural systems and conditions of the pre-developed site – after development is complete. Breaking the Myth that Green Always Costs More… While many green materials and technologies do cost more, it has been demonstrated that many green strategies and technologies actually cost the same and some even cost less than traditional " not-so-green " technologies. By blending the right mix of green technologies that cost less with green technologies that cost the same or slightly more, it is possible to have a very green building project that costs the same as a conventional one. Often the key to a cost effective green building and site design lies within the interrelationships and associated cost and performance trade-offs that exist between different building systems. For example, the use of high performance windows and window frames increases the first cost of the building envelope, however the resulting reduction in the size and cost of the buildings heating and cooling system more than offsets the added cost of the better glazing system. The result is a building that has a comparable or perhaps even a lower first cost, a higher comfort level, lower energy use, and lower energy bills and operating cost for the life of the building. The Commonwealth of Pennsylvania Department of Environmental Protection (PA/DEP) recently completed two green buildings – the DEP South Central Regional Office Building in Harrisburg, PA, (USGBC LEED Bronze certified) and the DEP Southwestern Regional Mining Office in Cambria, PA, (USGBC LEED Gold certified), that are living examples of cost effective green building projects. Decision to Build Green… It is critical to make the decision to build a green building early in the design process in order to maximize the green potential, minimize redesign, and assure the overall success and economic viability of the green elements of the building project. Making a commitment to build green and establishing firm environmental objectives for the project must be done as early as possible because opportunities for incorporating green technologies and design solutions become less and less available and increasingly costly to implement as the project design and construction process progresses. Ideally, the decision to build green should be made before the site is selected, as many of the green criteria are affected by site characteristics and some sites are inappropriate for certain green projects.
i MỤC LỤC Mục lục i A. PHẦN MỞ ĐẦU 1 B. KHÁI NIỆM KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG 3 C. CÁC THUẬT NG... more i MỤC LỤC Mục lục i A. PHẦN MỞ ĐẦU 1 B. KHÁI NIỆM KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG 3 C. CÁC THUẬT NGỮ VÀ PHƯƠNG PHÁP PHÂN TÍCH 4 SỔ TAY THIẾT KẾ KIẾN TRÚC HIỆU QUẢ NĂNG LƯỢNG vii 2. Tái sử dụng nước : Các hình thức tái sử dụng nước trong công trình giúp làm giảm việc tiêu thụ nước sạch từ các nguồn cung cấp + Tái sử dụng nước mưa -Tái sử dụng nước xám -Bề mặt thấm nước
Separated floors can be heated or cooled evenly and independently, minimising energy use. Other h... more Separated floors can be heated or cooled evenly and independently, minimising energy use. Other habitable areas should also be separated from each other to ensure low use areas are not heated or cooled unnecessarily.
Half a century on, another "Oxford Conference" has been held, with similar ambitions to "reset th... more Half a century on, another "Oxford Conference" has been held, with similar ambitions to "reset the agenda for architectural education". But this time around the focus is different, no longer about general operations and standards, and instead concentrating on sustainability, climate change, environmental responsibility and renewable energy.
Advances in Natural Sciences: Nanoscience and Nanotechnology, 2012
Titanium-containing MFI zeolites (Ti-ZSM-5) have been prepared by gas±solid reaction between high... more Titanium-containing MFI zeolites (Ti-ZSM-5) have been prepared by gas±solid reaction between highly siliceous ZSM-5 precursors synthesized with different organic molecules, and TiCl 4 vapor at elevated temperature. XRD, FT-IR, UV-Vis, 29 Si and 27 Al solid NMR techniques are used to characterize precursors and Ti-ZSM-5 zeolites. Highly siliceous ZSM-5 synthesized with different templates possesses different amount of internal silanol groups clustered as silanol nests in framework. When the precursor is contacted with TiCl 4 vapor at elevated temperature, titanium atoms are incorporated into the tetrahedral sites by the reaction between TiCl 4 and silanol nests, not by the isomorphous substitution of titanium for framework aluminium or/and silicon. Highly siliceous ZSM-5 precursor synthesized with NBA, TEABr or HDA template possesses relatively large amount of internal silanol groups, and then obtains high concentrations of framework titanium after contacted with TiCl 4 vapor, compared to those synthesized with TPAOH or TPABr template. In addition, Ti-ZSM-5 with precursors obtained by using NBA, TEABr or HDA template can occupy higher catalytic activity in the epoxidation of propylene with diluted hydrogen peroxide. # 1999 Elsevier Science S.A. All rights reserved.
There are many definitions of what a green building is or does. Definitions may range from a buil... more There are many definitions of what a green building is or does. Definitions may range from a building that is " not as bad " as the average building in terms of its impact on the environment or one that is " notably better " than the average building, to one that may even represent a regenerative process where there is actually an improvement and restoration of the site and it's surrounding environment. The ideal " green " project preserves and restores habitat that is vital for sustaining life and becomes a net producer and exporter of resources, materials, energy and water rather than being a net consumer. A green building is one whose construction and lifetime of operation assure the healthiest possible environment while representing the most efficient and least disruptive use of land, water, energy and resources. The optimum design solution is one that effectively emulates all of the natural systems and conditions of the pre-developed site – after development is complete. Breaking the Myth that Green Always Costs More… While many green materials and technologies do cost more, it has been demonstrated that many green strategies and technologies actually cost the same and some even cost less than traditional " not-so-green " technologies. By blending the right mix of green technologies that cost less with green technologies that cost the same or slightly more, it is possible to have a very green building project that costs the same as a conventional one. Often the key to a cost effective green building and site design lies within the interrelationships and associated cost and performance trade-offs that exist between different building systems. For example, the use of high performance windows and window frames increases the first cost of the building envelope, however the resulting reduction in the size and cost of the buildings heating and cooling system more than offsets the added cost of the better glazing system. The result is a building that has a comparable or perhaps even a lower first cost, a higher comfort level, lower energy use, and lower energy bills and operating cost for the life of the building. The Commonwealth of Pennsylvania Department of Environmental Protection (PA/DEP) recently completed two green buildings – the DEP South Central Regional Office Building in Harrisburg, PA, (USGBC LEED Bronze certified) and the DEP Southwestern Regional Mining Office in Cambria, PA, (USGBC LEED Gold certified), that are living examples of cost effective green building projects. Decision to Build Green… It is critical to make the decision to build a green building early in the design process in order to maximize the green potential, minimize redesign, and assure the overall success and economic viability of the green elements of the building project. Making a commitment to build green and establishing firm environmental objectives for the project must be done as early as possible because opportunities for incorporating green technologies and design solutions become less and less available and increasingly costly to implement as the project design and construction process progresses. Ideally, the decision to build green should be made before the site is selected, as many of the green criteria are affected by site characteristics and some sites are inappropriate for certain green projects.
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