new Sintered Bronze Filter
Bronze powder sintered filter
Outline
Sintered bronze powder sintered filter element is the use of titanium metal titanium powder as raw material, powder grading, forming, sintering, mechanical welding process and other processes into a new and efficient porous filter material, because of its porosity and filtration can be quite wide be adjusted within the range, is widely used in self-lubrication, filtration, separation, catalysis, with flame, heat exchange, thermal electrons and the gas distribution fields.
The main purpose
For gas, liquid filtration and gas distribution. Filtration precision: 0.22 ~ 50μm diameter: 30 ~ 80mm Length: 100 ~ 1000mm (special specifications can be customized).
Filtration principle
Titanium powder sintered filter is made by a method using titanium porous filter material, and its internal pores curved configuration, criss-cross, pore size distribution, the filter mechanism is typical depth filter.
Performance
The product is resistant to corrosion, high temperature, high strength, easy to guarantee filtration, easy regeneration and excellent performance; titanium filter is made of titanium powder by forming, high temperature sintering, so easy to fall off the surface of particles; in air temperature can up to 500 ~ 600 °C; applicable to various corrosive media filter, such as: hydrochloric acid, sulfuric acid, hydroxide, water, aqua regia, and iron, copper, and sodium chloride solution filtration. It has excellent mechanical properties, can be cutting, welding, machining, large compressive strength, breaking strength of the inner pressure up to more than 2MPa; easy to ensure the filtration precision, even at high temperature under high pressure, an aperture is not deformed. A porosity of up to 35 to 45%, pore size distribution, large quantity of pollutants, and the regeneration method is simple and can be reused after regeneration.
Titanium sintered filter is widely used in the following aspects
1. Used in liquid-solid, gas-solid separation medium --- solid separation: Electronic Industry; reverse osmosis system pre-filtration, deionized water pre-filtration systems Food industry: beverage, brewing wine, mineral water and other filters. Petrochemical industry: petroleum products terminal filtration and chemical carbon and alkaline liquid filtration, the organic solution of alcohol recovery filter, heavy coker gas oil filtration, oil filter monitoring hydrocracking cycle. Environmental protection and wastewater treatment: the pharmaceutical industry: infusion, injection, no decarburization brine filtration, desalination. Gas ---- solid separation of various impurities in the air air compressor oil filter; beer, pharmaceuticals, brewing industry in the sterile air filtration; aviation and transport high pressure air filtration; synthetic gas mixture and purification; pharmaceutical industry Acid gas dry dust; petroleum industry gas filtration and catalytic gas filtration; environmental cryogenic gas industry oil and gas dust removal;
2. Petrochemical filtration process on the application: in the copper, esters, amines in the production process for the recovery of the catalyst, the solution was purified recycled product purification. For ethylene glycol, phthalic anhydride and other processes of catalyst recovery, product purification. Dimethyl terephthalate process used for purification and removal of activated carbon filter particulates.
3 fine chemical filtration process applications: in the synthesis of vitamin A, E and other pharmaceutical intermediates process for the recovery of precious metal catalysts.
