Ceramic membrane is a kind of inorganic membrane, which belongs to the solid membrane material in membrane separation technology. It is mainly made of different specifications of alumina, zirconia, titanium oxide, silicon oxide and other inorganic ceramic materials as the support, coated on the surf

Compared with traditional polymer separation membrane materials, ceramic film has good chemical stability, acid resistance, alkali resistance and organic solvent resistance; high mechanical strength, can be washed back; strong resistance to microorganisms; high temperature resistance; narrow pore si

Common high-end metal film and non-metal production process has been very mature, products are also very popular. With the development of science and technology, new technology products are constantly emerging. In the field of film, in addition to the functions of heat insulation, UV protection and

The promotion of green building also promotes the development of materials in the direction of safety, environmental protection and energy conservation, further enhances the new functions of earthquake resistance and disaster reduction, fire prevention and thermal insulation, comfort and environment

The research of inorganic ceramic membrane began in the 1940s, and made a breakthrough in the late 1980s. The research of inorganic ceramic membrane and separation technology started late in China, but the development speed is fast. Due to the advantages of high efficiency, high temperature resistan

After more than ten years of development, China's inorganic ceramic film industry has already possessed the world leading technology, and the technical strength and product quality of leading enterprises in the industry have reached the international level. The production value of enterprises has be

Ceramic film is a kind of solid-state film. It was first developed and introduced into the market by Japanese printing company and Dongyang ink company in 1996. Ceramic films are mainly porous films made of Al2O3, ZrO2, TiO2 and SiO2, and their pore size is 2-50 mm. It has the characteristics of goo

Ceramic is a general term for oxynitride. In the traditional sense, ceramic is composed of silicon dioxide and other materials. The ceramic materials used on the explosion-proof membrane include indium oxide, tin, titanium nitride, etc. these materials have the function of selective filtering for th

According to the different supports, the ceramic membrane can be divided into three types: plate, tube and multi-channel. Ceramic membrane can be used for filtration and separation of liquid and gaseous mixture because of its acid and alkali resistance, high temperature resistance and chemical stabi

Membrane separation is considered as a new technology of high efficiency and energy saving, and is an effective method to solve the major problems of energy, resources, environment and so on. According to data, the annual sales volume of global membrane and its equipment exceeded US $10billion in th

The variety and quality level of building materials restrict the construction and structural forms and construction methods. Building materials directly affect the safety, reliability, durability and applicability (economic, aesthetic, energy saving) of civil engineering and construction projects. T

The HLLS (high liquid limit soil) has the characteristics of high moisture content, low bearing capacity and poor water stability. Most of the existing treatment methods focus on the improvement with a single curing agent, and the research on the improvement of HLLS with various curing agents is sti

Engineering application cases_Nanjing Lukou Airport

Engineering application cases-Application of ningju Intercity Railway

Media report is a subversive technology to solve the world problems

The company expects that in the next three years, the annual sales revenue will reach 200 million yuan; Five years later, the annual sales revenue reached 500 million yuan, accounting for 70% of the domestic market share of high-end products. 300000 tons of carbon emissions per year.

We are the advocates and pioneers of a new generation of inorganic ceramic ultrafiltration membrane technology. The product combines certain traditional processes to carry out advanced treatment of various types of sewage, which greatly shortens the traditional process flow, greatly improves the wat

Compared with the organic membrane currently used in the market, the material characteristics and excellent performance of inorganic ceramic membraneare good chemical stability, wide range of temperature application, strong pollution resistance and high mechanical strength. It is more suitable for t

Ceramic membrane separation process is a kind of fluid separation process in the form of "cross flow filtration": the raw material liquid flows in the membrane tube at high speed, the clarified permeate containing small molecular components passes through the membrane along the vertical direction un

1. Traditional sintering, excellent physical properties: good chemical stability, acid and alkali resistance, organic solvent resistance, good rigidity and mechanical strength, backwash resistance, anti microbial erosion, no interaction with microorganisms, high temperature resistance, wear resistan