SynopsisNicotine(C10H14N2), with molecular weight of 162.24, specific gravity of 1.0097 and boiling point of 247℃(745 mmHg), is a colourless or slightly yellow oily liquid, which has rich hygroscopicity and is soluble in water, alcohols, ethers, chloroform and oils. T.....
SynopsisHafnium(IV) chloride is the inorganic compound with the formula HfCl4. This colourless solid is the precursor to most hafnium organometallic compounds. It has a variety of highly specialized applications, mainly in materials science and as a catalyst. Th.....
SynopsisHeat and Moisture Exchangers (HME) are devices used in mechanically ventilated patients intended to help prevent complications due to "drying of the respiratory mucosa, such as mucus plugging and endotracheal tube (ETT) occlusion. This report collects ma.....
SynopsisSand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. The term "sand casting" can also refer to an object produced via the sand casting process. Sand castings are produced in specialized f.....
SynopsisFriction stir welding (FSW) is a solid-state joining process that uses a non-consumable tool to join two facing workpieces without melting the workpiece material. Heat is generated by friction between the rotating tool and the workpiece material, which leads t.....
SynopsisDehydrated alfalfa is produced through a process that involves the collection of green alfalfa, mechanical preparation and drying by forced ventilation. The global Dehydrated Alfalfa market was valued at US$ 1111.2 million in 2023 and is anticipated to r.....
SynopsisWater-cooled centrifugal chillers are typically intended for indoor installation and operation, and are cooled by a separate condenser water loop and connected to outdoor cooling towers to expel heat to the atmosphere. The global Water-Cooled Centrifugal.....
SynopsisPerfluorinated compounds are straight-chain or branched-chain hydrocarbons whose hydrogen atoms have been completely replaced by fluorine. In the commercial market, it is mainly used for plasma etching of silicon dioxide or other silica-based materials. This r.....
SynopsisA sanitary napkin, sanitary towel, sanitary pad, menstrual pad, or pad is an absorbent item worn by women while menstruating, recovering from vaginal surgery, for lochia (post-birth bleeding), after an abortion, or in any other situation where it is necessary .....
SynopsisEEPROM (electrically erasable programmable read-only memory) is user-modifiable read-only memory (ROM) that can be erased and reprogrammed (written to) repeatedly through the application of higher than normal electrical voltage. Unlike EPROM chips, EEPROMs do .....
