The porous ceramic is composed of lots of bridge arch-shaped misrospores that connected and well- distributed inside the ...

Introduction

The porous ceramic is composed of lots of bridge arch-shaped misrospores that connected and well distributed inside the material. When the fluid passes through these pores, the suspended matters, colloid particles and big moleculaar organic substances are withheld or absorbed to the inner surface of the pore , and result in filtration, purification and even-dispersion, High strength, good resistance to abrasion, high temperature and corrosion, no pollution, long working life, and easy to regenerate, the porous ceramics are available for filtration and fluidization of various gas and liquid.

 

 Characteristic

    Enduring corrosion,enduring high temperature, high strength low resistance, no toxicity, easy regeneration and long life.Purpose

   Abroad utilized for waste effluent treatment is chemical & metallurgy& power-electricity & coal-chemical& nucleus industry etc. Especially for the power station boiler & industry boiler and coal plant waste water purifying and filtering engineering. After the new process "depositing + micro-pored ceramic filtering" treatment, the suspending materials removing ratio is up to 91~97%, outlet suspending materials is 10~15mg/L, COD removing ratio is more than 65%, the water quality is limpidness and transparence , is realized closed-circle using and zero outlet aim.

 

 Technical Indexes.

Item	Index	Item	Index
Bulk Density, g/cm3	1.4~1.6	Water permeability, t/m2.h	1.0~2.5
Pore size, m	10~500	Gas permeability, m3/m2h.h	1.8~2.5
Porosity, %	30~50	Acid resistance, %	>= 98
Rupture strength, MPa	3.5~5.0	Alkali resistance, %	>= 82
Compressive strength, Mpa	12~15	Thermal resistance, °C	800
Mohs' hardness, Scal	6~8

 Type and Size

TypeSize	Porous brick	TypeSize	porous Plate	TypeSize	porous Pipe
	L×W×H		L×W×H		L×W×H
NCZ-1	230×113×65	NCB-1	230×230×45	NG-50A	50×30×500
NCZ-2	230×113×60	NCB-2	250×250×55	NG-50	50×30×700
NCZ-3	230×113×55	NCB-3	300×300×60	NG-80A	80×50×500
NCZ-4	230×113×50	NCB-4	330×330×65	NG-80B	80×50×700
NCZ-5	230×113×45	NCB-5	350×350×60	NG-100	100×60×700
NCZ-6	230×113×40	NCB-6	400×400×65	NG-120	120×80×1000

gas filter material