Automated candle and pressure-plate filtration equipment for removing catalyst residues from API slurries are operated in a closed system. Different types of filtration equipment can be used for ...

A dad who was horrified by the sight of a child's saliva flying all over the icing of a birthday cake has invented a new gadget that lets users blow out candles without spraying saliva all over the ...

What kind of water purification system do you need? The many kinds of water filters and processes available don’t make the choice easier. And then the common question: How do modern purifiers compare ...