The purification layer comprises a first purification layer and a second purification layer.
The proposed purification system is provided with an assembly for pre-purification, primary sorption purification and final purification, based on microfiltration.
The purification equipment treats wastewater or waste gas by the synthetic physical purification, chemical purification and biological purification.
The exhaust gas purification device has a first purification section and a second purification section.
The invention provides a process for the purification of alcohols, particularly for the purification of isopropyl alcohol.
This water purifying device is provided with a purifying tank and a purifying section disposed in the purifying tank.
Because the purifying cell maximizes the realized photocatalytic reaction, the purifying cell maximizes the purifying capacity of the photocatalytic surface and, thus, the purifying cell itself.
Also disclosed are an exhaust gas purifying apparatus using the exhaust gas purifying catalyst, and a method for purifying an exhaust gas.
The purification efficacy is high and the purification time is short.
The first purification unit (10) and the second purification unit (20) are connected.
Disclosed is a biological purification device (1) for biological purification of water.
The purification system comprises high-flow air purification equipment.
The subject matter described herein relates to a water purification device (104) and to a method for purification of water.
The invention also relates to a water purification cartridge comprising the said water purification medium.
The present invention also provides a purification method using the purification apparatus (100).
This invention relates to an air purification apparatuses and methods for air purification.
purification of proteins produced by tumor cells
Hydrogen isotope storage or purification systems using metal hydrides as the storage or purification medium.