scholarly journals Photocatalytic Membranes

Author(s):  
P.S. Kumar

A photocatalytic membrane can be characterized as a blend between a photocatalyst and membrane; it is promising for taking care of the issues experienced in detachment and photocatalysis. The photocatalyst can deliver, by retention of bright, infrared, or obvious light, compound changes of response accomplices, continually accompanying them into different compound communications without the event of a perpetual change of its synthetic synthesis. There has been significant advancement in the improvement of photocatalytic membrane through joining of metal-oxide photocatalysts to upgrade the presentation of the membranes. An ideal measure of the photocatalyst ought to be consolidated into the membrane to acknowledge sensible photocatalytic action with insignificant outcomes. New improvements in structure and assembling of photocatalytic membranes have made an incredible commitment to the photocatalytic application. Hybridizing photocatalysis with membrane offers photocatalytic response and products partition in a solitary advance and well control of the product maintenance. This section features a portion of the ongoing advances in photocatalytic membrane - kinds of photocatalysts hybridized with the membrane frameworks, reactor design, and average strategies for the creation of photocatalytic membranes, manufacture and membrane application in cleansing and pollutant expulsion from wastewater.

1987 ◽  
Vol 105 ◽  
Author(s):  
D. Vuillaume ◽  
H. Lakhdari ◽  
J. C. Bourgoin ◽  
R. Bouchakour ◽  
M. Jourdain

AbstractWe study the behavior of the spatial and energetical distribution of the slow Si-SiO2 interface states ( i.e. the defects located in the strained SiO2 layer near the interface) when the Metal-oxide-semiconductor (MOS) structure is submitted to a high field electrons injection from the Si substrate. We have analysed the creation kinetics of these slow states in order to compare with the behavior of the fast interface states which are better studied. We demonstrate that the fast interface states are more rapidly generated than the slow states and that the creation kinetics of fast states reach a saturation at lower injected charge. We also find that the fast interface states generation is independent from the energetical location of the states in the Si bandgap. For the generation of slow states, we observe a weak dependence on the energetical location of the defects in the SiO2 bandgap, and a strong dependence on the depth location from the Si-SiO2 interface.


1975 ◽  
Vol 11 (4) ◽  
pp. 352-353
Author(s):  
A. T. Rasi-Zade ◽  
R. A. Ramazanov ◽  
B. O. Frenkel' ◽  
F. G. Rzaev

Author(s):  

This article clarifies the inclusion of deaf students in society, agreeing with the importance of this right, and thus, in a succinct way, highlights the legal bases that ensure the right from education to the labor market, defines what inclusion is, difficulties faced by deaf and / or deaf citizens in this process, exposing the importance of the school and the teacher in this process of social inclusion. The research was carried out through bibliographic surveys by means of true and legitimate documents. It is considerable nowadays, to defend that education is a right of all, and that it is ensured in the Federal Constitution, taking care not only to guarantee entry, but to structure it so that it remains and is successful in that school path, at different levels of education when it is known that Brazil has advanced in terms of the creation of laws, protection and protection for people with deafness.


2019 ◽  
Vol 55 (8) ◽  
pp. 1076-1079 ◽  
Author(s):  
Xi-Jie Lin ◽  
Tian-Qi Sun ◽  
Li-Ping Yang ◽  
Yong-Gang Sun ◽  
De-Shan Bin ◽  
...  

An efficient synthetic strategy was developed for the preparation of various hollow noble metal/transition metal oxide nanocomposites.


Solar RRL ◽  
2020 ◽  
Vol 4 (9) ◽  
pp. 2000070 ◽  
Author(s):  
Chao Liu ◽  
Qinfang Zhang ◽  
Wenhua Hou ◽  
Zhigang Zou

2020 ◽  
Vol 134 (12) ◽  
pp. 1094-1095
Author(s):  
Z Onerci Altunay ◽  
T M Onerci

AbstractObjectiveThis study was performed on fresh frozen cadavers to investigate the role of angular artery damage.MethodsLateral osteotomies (‘high-low-high’ method) were carried out bilaterally, with a 4 mm guarded lateral osteotome, after the creation of a subperiosteal tunnel. Following completion of the lateral osteotomy, a skin incision was made in the midline dorsum. The dermis and subcutaneous tissues were carefully dissected, taking care not to damage the angular artery. Overlying tissues were cut and retracted to show the course of the angular artery.ResultsThe angular artery was not damaged in any of the cadavers. The angular artery was always lateral to the lateral osteotomy line.ConclusionThe high-low-high lateral osteotomy does not damage or traumatise the angular artery. The ecchymosis and oedema are related to other factors.


2018 ◽  
Vol 7 (2) ◽  
pp. 129
Author(s):  
NIa Daniati ◽  
Andar Indra Sastra ◽  
Dharsono Dharsono

AbstrakPerempuan di daerah Kerinci sangat diistimewakan, seperti menarik garis keturunan dari pihak ibu (perempuan) yang disebut dengan sistem matrilineal. Selain menarik garis keturunan dari pihak ibu (perempuan) sistem pewarisan juga datangnya dari kaum perempuan, seperti sko (pusaka) yang berbentuk gelar, tetapi dipakai oleh mamak (saudara laki-laki ibu) dan orang sumendo (suami ibu); dan harta pusaka tinggi; seperti rumah dan sawah dikendalikan oleh perempuan. Perempuan Kerinci selalu menerapkan etika beradat kemanapun pergi, sehingga mereka dihormati dan disegani di dalam masyarakat. Etika beradat perempuan Kerinci yakni “sesuai dengan Icopake.” Icopakeperempuan Kerinci sifatnya lunak  atau lemah lembut, seperti malu pada laki-laki, takut pada janji, mulut manih kecindam murah (ketika berbicara lemah lembut tutur katanya dan sopan santun), pandai memilihara diri, rajin mengurus rumah tangga, , dan menurut kata junjungan (suami). Metode yang dipakai dalam penciptaan karya ini observasi, dokumentasi, dan eksperimen. Karya ini menggambarkan tentang kekaguman pengkarya terhadap perempuan Kerinci yang diwujudkan kedalam karya seni lukis dengan menghadirkan berbagai kegiatan yang dilakukan oleh perempuan Kerinci dalam kehidupan sehari-hari. Perwujudan karya menggunakan konsep reinterpretasi yang menggambarkan kembali aktivitas perempuan Kerinci dalam berbagai aspek mulai dari kesawah sampai pada aktivitasnya dalam adat yang diwujudkan ke dalam karya seni lukis dengan gayadekoratif.           Kata Kunci:Perempuan Kerinci, kekaguman dan seni lukis AbstractKulouk is one Women in Kerinci regency are very special, such as drawing a bloodline from mother (female) called the matrilineal system. In addition to drawing a line frommother (female) inheritance system also came from women, such as sko (heirloom) in the form of a title, but was used by mamak (mother's brother) and sumendo (mother's husband); and high inheritance, like houses and rice fields controlled by women. Kerinci women always apply ethical ethics wherever they go, so they were respected in society. Kerinci's civilized ethics are "in accordance with the Icopake." Icopake female Kerinci is soft or gentle, such as being ashamed of men, fear of promises, low-priced mouth when she speaks softly and politely), good at choosing herself , diligently taking care of the household, and according to the word lord (husband). The method used in the creation of this work is observation, documentation, and experimentation. This work illustrates the admiration of the artists for Kerinci women who embodied the work of painting by presenting various activities carried out by Kerinci women in their daily lives. The embodiment of the work uses the concept of reinterpretation which re-illustrates the activities of Kerinci women in various aspects ranging from the crater to the activities in adat which are embodied in painting with decorative style.. Keywords:Kerinci’s women, admiration and painting


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