Results 71 to 80 of about 1,539 (216)

Experimental and Techno‐Economic Assessment of a Natural Vacuum Desalination System With a Newly Designed Natural Air Condenser Driven by Low‐Grade Heat

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Conventional natural vacuum desalination (NVD) systems suffer from limited freshwater productivity due to inefficient vapor condensation in conventional horizontal air‐cooled condensers. To overcome this limitation, the present study experimentally develops and validates a solar‐driven NVD system incorporating a passive condenser designed to enhance ...
A. S. A. Mohamed, Abanob G. Shahdy, Hany A. Mohamed, Hamed Abbady, M. Salem Ahmed, Arnab Biswas   +5 more
wiley   +1 more source

Нова технологія хімічного знекиснення води [PDF]

, 2014
Хімічна деаерація дешевше і простіше за вакуумну деаерацію і останнім часом широко застосовується для підготовки живильної води для водогрійних котлів і підживильної води для теплових мереж.
Поржезінський, Юрій Георгійович
core  

Reconstructing 3d lung shape from a single 2d image during the deaeration deformation process using model-based data augmentation

, 2021
Three-dimensional (3D) shape reconstruction is particularly important for computer assisted medical systems, especially in the case of lung surgeries, where large deaeration deformation occurs.
Tokuno, Junko, 陳, 豊史, 武, 淑瓊, 中尾, 恵, Matsuda, Tetsuya, Chen-Yoshikawa, Toyofumi, 徳野, 純子, Wu, Shuqiong, Nakao, Megumi, 松田, 哲也   +9 more
core  

Research on the Production Process of Fresh Rabat Fruit Soaked in Canned Syrup

International Journal of Food Science, Volume 2026, Issue 1, 2026.
Rambutan (Nephelium lappaceum) is a nutritious tropical fruit but has a short shelf life, making it difficult to commercialize. This study is aimed at optimizing the production process of canned rambutan in syrup by examining the input material parameters such as pH, Brix, total sugar (TS), antioxidant capacity (DPPH), vitamin C, and polyphenol content.
Van Thinh Pham, Binh An Pham, Thi Yen Linh Pham, Thi Kieu Nga Vo, Trinh Thi Nhu Hang Nguyen, Karthik Pothiyappan   +5 more
wiley   +1 more source

Анализ влияния различных факторов на эффективность процесса деаэрации и размеры деаэратора [PDF]

, 2011
The scheme of water and vapor movement and analysis of thermal deaeration in high-pressure deaerators of jetbubbling type DP-2000 is presented. The results of the influence of diameter holes in the plate and heating of main condensate before deaerator ...
Губанова, А. В., Литвиненко, Оксана Алексеевна, Зенинец, Т. В.   +2 more
core  

Anticorrosion Effect of Pineapple Peel Extract on Mild Steel in Hydrogen Sulfide Environment: Characterization, Optimization and Statistical Analysis via Response Surface Methodology

Engineering Reports, Volume 7, Issue 11, November 2025.
Corrosion rate decreased from 0.00548 to 0.00019 mg cm−2 h−1 with a corresponding inhibition efficiency of 95.5%. The optimal condition was obtained at 303 K and 1.0 g/L for temperature and concentration, respectively. Pineapple extract could be utilized for the inhibition of hydrogen sulfide corrosion.
Onyemaechi Melford Chima, Ebubechukwu Ozurumba, Lekan Taofeek Popoola, Friday Nwankwo Archibong, Osondu John Achalla, Yuli Panca Asmara   +5 more
wiley   +1 more source

Deaerators in Industrial Steam Systems [PDF]

, 2006
This revised ITP tip sheet on deaerators in industrial steam systems provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.
openaire   +2 more sources

Effects of tilt and motion on a packed deaeration column

, 1992
The mass transfer performance of different packings are compared in water deaeration columns under tilt and motion conditions. The reduction in performance with tilt is greatest for those packings performing well under vertical conditions and is more ...
Tanner, R. K., Baker, S. A., Waldie, B.
core  

Analysis and Calculation of Vacuum Film Deaeration for High Viscosity Liquids

, 2011
A theoretical analysis of Vacuum Film Deaeration(VFD) based on the characteristics of fluid film on a rotating cone surface is carried out. The motion equation of bubble is derived to find out its relative slip velocity in the flowing film.
Pu Li, Xiao Bo Liu, Xin Hua Wang, Jian Run Zhang   +3 more
core   +1 more source

A Simple, Fast, and Inexpensive Simultaneous Determination of Trace Bismuth(III) and Lead(II) in Water Samples by Adsorptive Stripping Voltammetry

Journal of Analytical Methods in Chemistry, 2017
A simple, fast, and inexpensive voltammetric method for the simultaneous determination of trace bismuth(III) and lead(II) using (Hg(Ag)FE) as a working electrode was optimized.
Malgorzata Grabarczyk, Marzena Adamczyk
doaj   +1 more source