High Purity Sintered Titanium Plate For Micron Scale Acid Base Solutions

Porous Titanium Plate For Micron Scale Acid Base Solution

Porous titanium plate for micron scale acid-base solution is a kind of porous titanium filter element, which is made of industrial high-purity titanium powder (99.6%, 0.4% titanium alloy: nitrogen, hydrogen, iron, manganese, etc.) as raw materials, after screening, cold isostatic pressing, high temperature and high vacuum sintering.

Properties of titanium sintered porous materials:

• Pore diameter uniformity, pore stability, high separation efficiency.
• High porosity, low filtration resistance, and high permeability.
• Good chemical stability, acid, and alkali corrosion resistance, oxidation resistance.
• Morphological stability, no particle shedding, comply with food hygiene and pharmaceutical GMP requirements.
• Good mechanical properties, low differential pressure, large flow.
• Strong anti-microbial ability, does not interact with microorganisms.
• Online regeneration, easy cleaning, long service life.
• Excellent biocompatibility can be widely used in biological, food, pharmaceutical, medical industry.
• Excellent electromagnetic shielding performance.
• Good damping and shock resistance.

Titanium sintered porous materials are allowed to use in the environment:3% hydrochloric acid, 5% sulfuric acid, various concentrations of nitric acid (smoke nitric acid prohibited), chloroazotic acid, seawater, sodium hydroxide, carbonate and chloride salts of the aqueous solution.

Precautions for the use of titanium sintered porous materials

• During installation, disassembly and clean avoid scratches, collisions and falls on hard objects.
• Install correctly to avoid reverse filtering.
• Avoid instant pressurization when the filter element works.
• When the filtration efficiency is less than 50%, the filter element should be cleaned in time.
• When cleaning the filter element, the first backflow with pure gas, backflow pressure is 1.5 times the working pressure, each time for 3-5 seconds, and 4-6 times, then backwash with clean liquid for 3-5 minutes, repeat 2-3 times.
• If the filter element is not good after online back blowing and backwashing, it should be removed and cleaned in time.