توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Design a Novel Nanoreactor Composed of Tungstate Ion Immobilized in the Hydrophobic Channels of SBA–15 as a Recyclable Catalyst for Oxidation of Organic Sulfides
نویسنده(ها): ،
اطلاعات انتشار: سومین کنفرانس نانوساختارها، سال
تعداد صفحات: ۴
In this protocol, synthesis of a novel nanoreactor composed tungstate ion immobilized in hydrophobic nanospace of SBA–15 with high surface area and large pore diameters as a recyclable catalyst and disclosed its catalytic activity in the selective oxidation of organic sulfides to the corresponding sulfoxides or sulfones with hydrogen peroxide as a cheap, environmentally benign and readily available oxidant described. The catalyst can be recovered and reused for at least five reaction cycles under the described reaction conditions without considerable loss of reactivity.<\div>

۲Investigation of Building Details of Bushehr's Historical Structure and Suggesting an Approach in Favor of a Background–Compatible Design
نویسنده(ها): ، ،
اطلاعات انتشار: کنفرانس بین المللی روشهای نوین طراحی و ساخت در معماری زمینه گرا، سال
تعداد صفحات: ۱۱
Unfortunately, most of studies done on Bushehr's historical structure, at least so far, have been focused on aesthetic, so there hasn’t been any tendency toward building details. Although structural systems are among the factors which lead to stability of Bushehr's historical structure, when it comes to Bushehr's historical structure, we are mostly faced with doors, windows, and air movement. The designers of Bushehr's historical structure, while designing the structures, had skillfully taken the context–compatibility factors into account; hence, they have provided us with such a stable structure. Nowadays, when it comes to Bushehr's architecture, buildings are not fully compatible with the climate. Old and unsightly views, numerous destructions, and thousands of re–buildings bring us to the conclusion that there isn’t any sufficient care about background of Bushehr's historical structure. The stability of Bushehr's historical structure is due to its harmony with background. Using the designer's knowledge can help us suggest an optimized background–compatible design. Furthermore, the details of the structure can help us maintain them, and prevent money waste, numerous destructions, and re–buildings. Hence, we should follow the past. This paper is an analytical explanatory one which has used library and field studies. Finally, the probable outcome of this study will be the details of Bushehr's historical structure and background–compatible design approach.<\div>
نمایش نتایج ۱ تا ۲ از میان ۲ نتیجه