A Self-Cleaning Still
نویسندگان
چکیده
منابع مشابه
Exploratory Research : a Self - Cleaning Drainage Material
The goal of this mini-grant is to identify the effectiveness of photocatalysis to purify water using a titanium dioxide (TiO2) catalyst coated on translucent, particulate media. To clean contaminated waters, photocatalysis requires sufficient light to initiate chemical reactions leading to the mineralization of organic contaminants. Thus, we intend to perform a series of laboratory experiments ...
متن کاملAutonomous Pool Cleaning: Self Localization and Autonomous Navigation for Cleaning
Cleaning is a major problem associated with pools. Since the manual cleaning is tedious and boring there is an interest in automating the task. This paper presents methods for autonomous localization and navigation for a pool cleaner to enable full coverage of pools. Path following cannot be ensured through use of internal position estimation methods alone; therefore sensing is needed. Sensor b...
متن کاملWafer Cleaning: Wet Methods Still Lead the Pack
As feature sizes continue their frantic descent into the sub-0.6 pm region, wafer cleaning is on its way toward becoming a true enabling technology. Ridding wafers of the i r process chemicals is one of the most common steps in fabrication. It’s also, often a dirty one, in terms of picking up contaminants. The heavy metals, alkali metals and light elements, all common to wafer processing, also ...
متن کاملBiocatalytic Self-Cleaning Polymer Membranes
Polymer membrane surfaces have been equipped with the digestive enzyme trypsin. Enzyme immobilization was performed by electron beam irradiation in aqueous media within a one-step method. Using this method, trypsin was covalently and side-unspecific attached to the membrane surface. Thus, the use of preceding polymer functionalization and the use of toxic solvents or reagents can be avoided. Th...
متن کاملSelf-cleaning antireflective optical coatings.
Low-cost antireflection coatings (ARCs) on large optical surfaces are an ingredient-technology for high-performance solar cells. While nanoporous thin films that meet the zero-reflectance conditions on transparent substrates can be cheaply manufactured, their suitability for outdoor applications is limited by the lack of robustness and cleanability. Here, we present a simple method for the manu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Industrial & Engineering Chemistry
سال: 1912
ISSN: 0095-9014,1943-2968
DOI: 10.1021/ie50037a603