Results 11 to 20 of about 263,525 (263)

Synthesis of visible-light-activated yellow amorphous TiO2 photocatalyst [PDF]

open access: yes, 2008
Visible-light-activated yellow amorphous TiO2 (yam-TiO2) was synthesised by a simple and organic-free precipitation method. TiN, an alternative precursor for TiO2 preparation, was dissolved in hydrogen peroxide under acidic condition ( pH similar to 1 ...
Randorn, Chamnan   +8 more
core   +1 more source

Synthesis, characterization and photocatalytic activity of TiO2 supported natural palygorskite microfibers [PDF]

open access: yes, 2011
This study deals with the synthesis of TiO2 supported Moroccan palygorskite fibers and their use as photocatalyst for the removal of Orange G pollutant from wastewater.
B. Rhouta   +15 more
core   +1 more source

Reduction of Peroxide Value and Free Fatty Acid Value of Used Frying Oil Using TiO2 Thin Film Photocatalyst

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2016
The quality of used frying oil degraded due to the presence of products degradation, such as; PV and FFA which formed during the frying process. PV and FFA are harmful to human health.
Ummi Kaltsum   +3 more
doaj   +1 more source

بررسی خواصِّ خود تمیز شوندگی سرامیک‌های ساختمانی لایه نشانی شده با نانو ساختار دی‌اکسید تیتانیوم تحتِ تابشِ نور مرئی و فرابنفش [PDF]

open access: yesفیزیک کاربردی ایران, 2014
در این پژوهش لایه‌های نازک نانو ساختار دی‌اکسید تیتانیوم ( TiO2 ) در ضخامت‌های مختلف بر روی کاشی‌های سرویسِ‌ بهداشتی به روشِ اِسپری پیرولیز لایه نشانی شده است.
سیده زهرا هاشمی   +2 more
doaj   +1 more source

Study on Cu2ZnSnSe4 crystals and heterojunctions on their basis

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018
The most promising materials for the solar radiation converters are such compounds as CdTe and Cu(In, Ga)Se2, CuIn(S, Se)2, CuGa(S, Se)2 solid solutions.
T. T. Kovaliuk   +4 more
doaj   +1 more source

One-step synthesis of OH-TiO2/TiOF2 nanohybrids and their enhanced solar light photocatalytic performance [PDF]

open access: yesRoyal Society Open Science, 2018
TiO2/TiOF2 nanohybrids were quickly synthesized through a hydrothermal process using titanium n-butoxide (TBOT), ethanol (C2H5OH) and hydrofluoric acid as precursors. The prepared nanohybrids underwent additional NaOH treatment (OH-TiO2/TiOF2) to enhance
Chentao Hou, Wenli Liu
doaj   +1 more source

TiO_2/g-C_3N_4 water absorption coupled photocatalytic degradation of isopropanol exhaust gas

open access: yes能源环境保护, 2023
Isopropanol, as a typical volatile organic compound released into the atmosphere, can cause harm to the environment and human health, and the coupling of aqueous phase absorption and photocatalysis is a useful technical approach for the treatment and ...
JIN Lili   +5 more
doaj   +1 more source

ارزیابی خصوصیات کاربردی فیلم‌های زیست‌نانوکامپوزیتی نشاسته حاوی مونت موریلونیت و تیتانیوم‌دی‌اکسید [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2017
در این پژوهش برای بهبود ویژگی‌های کاربردی فیلم‌های بر پایه نشاسته سیب‌زمینی نرم‌شده (PS) از نانوذرات سدیم مونت‌موریلونیت (MMT) در دو غلظت 3 و 5 درصد و تیتانیوم‌دی‌اکسید (TiO2) در سه سطح 5/0، 1 و 2 درصد (وزنی/ وزنی نشاسته) به‌صورت توأم استفاده شد و ویژگی ...
سید امیر اولیایی   +5 more
doaj   +1 more source

Surface Modification, Characterization and Photocatlytic Performance of Nano-Sized Titania modified with Silver and Bentonite clay [PDF]

open access: yes, 2009
In many textile industries dyes are used as coloring agents. Advanced oxidation processes are used for degrading or removing color from dye baths. Catalysts play a key role in these industries for the treatment of water.
Jana, Asim K   +5 more
core   +2 more sources

Sintesis Semikonduktor TiO2 serta Aplikasinya pada Dye-Sensitized Solar Cell (DSSC) Menggunakan Dye Indigo Carmine

open access: yesJurnal Kimia Sains dan Aplikasi, 2016
DSSC merupakan salah satu energi alternatif yang ramah lingkungan. DSSC mengubah energi surya menjadi energi listrik. DSSC terdiri dari elektroda semikonduktor, pewarna, elektroda lawan dan elektrolit.
Winda Risky Aprilla, Abdul Haris
doaj   +1 more source

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