Jincheng sponge iron filter material, sponge iron for boiler circulating water deoxygenation

Sponge iron filter material, sponge iron for boiler circulating water deoxygenation, sponge iron filter material factory, sponge iron filter material has the characteristics of good reducing activity and high specific surface area. The sponge particle size as a water deoxidizer is, The porosity is extremely high, the specific surface area is large, and the activity is high. It can easily react with oxygen in the water to achieve the purpose of oxygen removal. The reaction product is a flocculent precipitate that is not easily soluble in water, which is intercepted and backwashed with a certain intensity. Water can be rinsed clean. The sponge iron filter material (also known as oxygen scavenger) is made of high-quality mineral powder. It uses the principle of oxidation-reduction reaction to eliminate sedimentation through filtering. It can prevent dissolved oxygen corrosion of circulating water in pipes and boilers. After treatment, the dissolved oxygen content of the water can reach / below, the oxygen scavenger has low backwash frequency, high compressive strength, no powdering, no caking, and large specific surface area. It has the advantages of high activity and good regeneration effect.
Sponge iron filter material (the oxygen scavenger is lumpy at room temperature and is an environmentally friendly water treatment medium. It uses a sponge iron filter material type oxygen scavenger with high activity and large specific surface area obtained through activation treatment. At room temperature The treatment of industrial water (or soft water) has achieved ideal results (residual oxygen content/supporting facilities of this product have the advantages of low investment, simple maintenance, low transportation cost, and good deoxygenation effect. It can be widely used for the anti-corrosion of boilers and circulating water equipment. , is a cost-effective energy-saving product.
Industrial circulating cooling water sponge iron filter material is supplied at Gongyi Mingyang Water Purification Filling Factory,
Sponge iron has good reducing activity and high specificity Surface area characteristics. The particle size of sponges used as water oxygen scavengers is, extremely high porosity, large specific surface area, high activity, and can easily react with oxygen in water to achieve the purpose of oxygen removal. The reaction product is floc that is not easily soluble in water. The precipitate is intercepted and can be washed clean with backwash water of a certain strength. Working principle: Normal temperature filter deoxidation is a chemical deoxidation. It uses specially produced active sponge iron (direct reduced iron) to remove dissolved oxygen in the water. The main component of sponge iron is iron. Its loose and porous internal structure provides a specific surface area ten thousand times that of ordinary iron filings, which can reduce oxygen and iron in the water. Sponge iron is also called direct reduced iron. In fact, sponge iron can be directly forged. The raw material used by ancient Chinese blacksmiths to make iron was actually sponge iron, but sponge iron had to be folded and forged many times to make the carbon in it evenly distributed before it could be called steel. In modern times, it is mainly used for electric furnace steelmaking because sponge iron The carbon content in iron is low, so carburizing agents must be added to the furnace. In fact, most of the iron mentioned in common colloquial terms is steel. In the metallurgical field, iron refers to a carbon content greater than 1%. Iron alloy (called pig iron, the structure is ledeburite) and industrial pure iron refers to iron element (also contains a small amount of carbon element, but the structure is completely ferrite) and sponge iron are not the same concept.
Sponge iron The technology and working principle used by the deaerator have the following characteristics
Deaeration can be achieved at normal temperature, and the incoming water does not need to be heated
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) The system can supply water at any time, without any preparation time, or without A deaeration water tank is required
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) The deaeration effect is stable and reliable, the oxygen content in the effluent is stable
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, and the composite low-pressure boiler water quality standard
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) There are no special requirements for installation, overcoming the inconvenience that thermal and vacuum deoxygenation must be installed at a high position

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) The equipment can be arranged at a low position, the process is simple, and there is no excessive height requirement . The anti-corrosion of boilers and circulating water facilities is a major problem in the world. The economic losses caused by corrosion are as high as billions of dollars every year. Oxygen corrosion is the most serious among various corrosions. Reducing and removing dissolved oxygen in water is the key to preventing boilers from corrosion. and pipelines and other thermal facilities corrosion. Thermal deaeration, vacuum deaeration, desorption deaeration and chemical deaeration methods all have the characteristics of large investment, high operating cost, unstable water quality, difficult control, and complex maintenance. , causing most of the deaeration facilities to be idle. The normal temperature block sponge iron deoxidizer effectively solves this problem at normal temperature. This deoxidizer is installed in the deaerator. It uses the principle of oxidation-reduction reaction and uses the filtering precipitation removal method to put new deoxidation equipment into operation. Low, easy to control, easy to maintain, good oxygen removal effect, operating cost is less than
yuan per ton, under normal circumstances, the consumption of oxygen scavenger is less than
/
, and the oxygen removal occupies an area Small. It can be installed at a low position and has an ideal deaeration effect on both boiler feed water and industrial circulating water.
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Gongyi Mingyang Water Purification Filling Factory is located between the provincial capital Zhengzhou and Luoyang, the ancient capital of the Nine Dynasties. It has a beautiful environment, superior location and convenient transportation. Our factory has strong technical force, sophisticated production equipment and sound quality inspection methods. On the basis of extensively absorbing the advantages of similar products at home and abroad, we boldly adopt new technologies and new processes to make our products more suitable for use in different environments in various regions of our country, and It is deeply welcomed and trusted by users for its reputation of high quality and affordable price.