Utilization
of environmental catalysts
Catalyst change channels and selectivity of chemical reactions , which can obtain the expected product . Catalyst reduces the generation of toxic gases , thus purifying the air and water. More to people's lives has brought great benefits and convenience , environmental catalysts and other chemical reactions with the catalyst, there are huge benefits to the environment .
Catalyst change channels and selectivity of chemical reactions , which can obtain the expected product . Catalyst reduces the generation of toxic gases , thus purifying the air and water. More to people's lives has brought great benefits and convenience , environmental catalysts and other chemical reactions with the catalyst, there are huge benefits to the environment .
Environmental Catalyst Technology
Development
Nearly two decades, photocatalysis, electrocatalysis , acoustic catalysis , biocatalysis and a series of novel catalytic technology and new materials have come out , the combination of a variety of catalytic methods applied technology emerged, some combination of catalytic systems have been in the actual environmental plays a huge role, but the vast majority of the technology is still in development research .
Nearly two decades, photocatalysis, electrocatalysis , acoustic catalysis , biocatalysis and a series of novel catalytic technology and new materials have come out , the combination of a variety of catalytic methods applied technology emerged, some combination of catalytic systems have been in the actual environmental plays a huge role, but the vast majority of the technology is still in development research .
1, the photocatalytic function and
application
Photocatalytic reaction photochemical reactions and reactions catalyzed fusion , which coexist in the light only when the catalyst reaction . Since the reaction absorbed photon energy , the reaction speed is faster than the simple catalytic reaction . Recently, heterogeneous photocatalysis widely used in the field of environmental protection . For example , photocatalytic treatment of heavy metal ions wastewater ; photocatalytic oxidation of textile dye wastewater ; TiO2 photocatalytic degradation of organic compounds.
Photocatalytic reaction photochemical reactions and reactions catalyzed fusion , which coexist in the light only when the catalyst reaction . Since the reaction absorbed photon energy , the reaction speed is faster than the simple catalytic reaction . Recently, heterogeneous photocatalysis widely used in the field of environmental protection . For example , photocatalytic treatment of heavy metal ions wastewater ; photocatalytic oxidation of textile dye wastewater ; TiO2 photocatalytic degradation of organic compounds.
2 , electric catalysis and application
Is the electrocatalytic electrode electrolyte interface accelerated charge transfer reactions on a catalyst. Limit the scope of the electrode catalyst metals and electrical properties of semiconductor materials . Electrocatalytic more research has Raney nickel , nickel boride , carbide , sodium tungsten bronze , tungsten -state spinel -type semiconductor oxide ore , as well as various metal phthalocyanine compounds and a class of catalysts. Mainly used in treatment of organic wastewater electrocatalytic ; wastewater containing chromium electro-catalytic degradation ; flue gas desulfurization electrolysis of coal and raw materials ; electro-catalytic simultaneous removal of NOX and SO2; electrolytic reduction of carbon dioxide .
Is the electrocatalytic electrode electrolyte interface accelerated charge transfer reactions on a catalyst. Limit the scope of the electrode catalyst metals and electrical properties of semiconductor materials . Electrocatalytic more research has Raney nickel , nickel boride , carbide , sodium tungsten bronze , tungsten -state spinel -type semiconductor oxide ore , as well as various metal phthalocyanine compounds and a class of catalysts. Mainly used in treatment of organic wastewater electrocatalytic ; wastewater containing chromium electro-catalytic degradation ; flue gas desulfurization electrolysis of coal and raw materials ; electro-catalytic simultaneous removal of NOX and SO2; electrolytic reduction of carbon dioxide .
3 , sonar and application of catalytic
Sonocatalysis Reaction progress of the reaction can change and improve the selectivity of the reaction to increase the chemical reaction rate and yield of the reaction was carried out under more mild environment , thereby reducing energy consumption and waste discharge . Therefore , the sound catalytic technology is a safe and harmless green technology. Mainly used ultrasound catalytic oxidation desulfurization .
Sonocatalysis Reaction progress of the reaction can change and improve the selectivity of the reaction to increase the chemical reaction rate and yield of the reaction was carried out under more mild environment , thereby reducing energy consumption and waste discharge . Therefore , the sound catalytic technology is a safe and harmless green technology. Mainly used ultrasound catalytic oxidation desulfurization .
CO Removal Catalyst
CO Removal catalyst
This
catalyst could make CO content less than 0.5ppm under temperature 150~200℃ and space velocity at
(0.3~1.0)×104 h-1; oxygen capacity of this catalyst could be 50ml/g, and
catalyze reaction CO and O2 to be CO2.
About us
Pingxiang
Lihua Packing Co.,Ltd has been keeping strengthened technology
innovation, cooperating with some famous institutes. Besides our traditional
products like Inert Ceramic Ball and Ceramic Random Packing, we
have developed high-rated catalysts including Sulfur Recovery
Catalyst,Ozone Decomposition Catalyst ,Low Temperature Shift
Catalyst and Methanation
Catalyst etc.
Lihua locates at Ceramic Industry Park,
Pingxiang City which has 30,000 square meters plant, owning fixed asset of RMB
60 million, working capital RMB 20 million and more than 100 employees, which
making total output 10000 tons of various items.
Contact
us
Address: Ceramic
Industry Park ,
Pingxiang city, Jiangxi Province ,
China
Mobile: + 86-18979985936
Tel: +86-799-6886893
Fax: +86-799-6835693
Email: info@lihuachemical.com
Website: http://www.lihuachemical.com/
Mobile: + 86-18979985936
Tel: +86-799-6886893
Fax: +86-799-6835693
Email: info@lihuachemical.com
Website: http://www.lihuachemical.com/
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