MG High Specific Surface Calcium Hydroxide Desulfurizer
High Specific Surface Calcium Hydroxide Desulfurizer refers to calcium hydroxide with an exceptionally large specific surface area, typically exceeding 50 m²/g.
Core Features & Benefits:
1. Superior Adsorption Capacity Efficiency: Removes >95% of sulfur dioxide (SO₂) from flue gas, with broad adaptability to gas temperatures (0-430℃), minimal temperature drop, and excellent fluidity. It also has a relatively high removal rate for acidic gases such as hydrogen chloride and hydrogen fluoride.
2.Low construction investment and environmental protection: no water consumption, no hazardous waste generation, no wastewater discharge, no carbon emissions, and by-products can be recycled. It can replace some high-cost adsorbents (such as activated carbon), reducing environmental governance costs; as an alkaline material, it is naturally non-toxic, and the desulfurization product (CaSO₃) is harmless to the environment.
Wide Application: Demonstrates significant advantages in flue gas desulfurization across industries including environmental protection, new materials, steel, coking, industrial silicon production, sodium silicate manufacturing, photovoltaics, lithium battery production, cement, and waste-to-energy plants, positioning it as a high-efficiency functional material.
Technical Indicators
|
Appearance |
White powder |
Bulk density g/l |
0.4-0.65 |
|
Ca(OH)₂ content % |
>90 |
Specific surface area m²/g |
50-100 |
|
Moisture Content wt% |
0.1-2 |
Pore Volume cm³/g |
>0.25 |
High-surface-area calcium hydroxide, with its unique pore structure, ensures that HCl and SO₂ emissions in flue gas are significantly below the stringent standard of 10mg/m³. Its highly efficient chemical reaction mechanisms—such as the reaction between Ca(OH)₂ and SO₂ to form CaSO₃ and H₂O, as well as the reaction with HCl to produce CaCl₂ and H₂O—can be completed in an extremely short time, with a utilization rate exceeding 85%. Moreover, its superior flowability effectively prevents pipeline clogging and other issues in practical applications, further enhancing operational convenience and safety.
With a registered capital of CNY 88 million, Mingshuo Environment Technology Group Co., Ltd. is founded in 2004. It is a high-tech enterprise dedicated to purifying sulfur-containing gases and realizing high-value utilization of organic wastes.
Adhering to the corporate spirit of integrity, innovation and mutual benefit, Mingshuo has gradually developed into a high-tech enterprise integrating R&D, consulting, design, manufacturing, construction and operation. It can provide comprehensive and sustainable ”one-stop” environmental services and overall solutions. The Group has passed ISO quality control, environmental management, occupational health and safety management system certifications, has professional construction qualifications for environmental engineering, D type pressure vessel manufacturing qualifications. It is also “Weifang Enterprise Technology Center”, “Weifang City Desulfurization and Denitrification Engineering Laboratory”, “Weifang City Biogas Equipment Engineering Technology Research Center”. The products have won the honorary titles of “China Green Products” and “China Famous Brand”. The chairman of the Group won the honorary title of “Shandong Province Circular Economy Person of the Year”.
Mingshuo’s products are divided into three series: desulfurizer and desulfurization equipment, biogas equipment, titanium, nickel and the like pressure vessel equipment. The desulfurizer and desulfurization equipment are mainly used for the treatment of biogas, natural gas, oilfield associated gas, shale gas, and other sulfur-containing gases for users in the fertilizer, coking, steel plant, and petroleum refining industries. The biogas equipment is mainly used for the treatment of organic waste such as livestock and poultry manure, kitchen waste, organic waste, straw and sewage. It realizes high-value utilization and turns waste into treasure. Titanium, nickel and the like pressure vessel is mainly used in oil refining, pharmaceutical, fertilizer, desalination, chemical and other industries. The Group has long-term cooperation with large domestic enterprises such as CNPC, Sinopec, COFCO, CSSC, Energy China, Beijing Drainage Group, INFORE ENVIRO, China Huadian Corporation Ltd., and Weichai Group. The Group has independent import and export rights, and has provided complete system services for lots of customers in the United States, Japan, Malaysia, the Philippines and other countries along the Belt and Road.
Mingshuo Environmental Group is committed to the development of environmental undertakings, always adhering to the development concept of “Cherish the Limited, and Create the Infinite”, and wish to go hand in hand with you to create a better future!
