Baicheng sponge iron sponge iron prices of various products

I believe the "Beijing to open Bi source ring expert advice Tel: [010-58538872] Mobile: [13,718,228,976] Habitat Engineering Co., Ltd." to communicate some of your choices to help sponge iron filter advantages: backwash frequency is low, the anti- high pressure, not powder, not compacted, large surface area. High activity, good regeneration effect, full compliance with state water quality standards for boilers. The treated sponge iron activated oxygen scavenger, to more cavernous void of iron particles, the dissolved oxygen in water to provide an opportunity to react with the active iron, accelerate the oxidation-reduction reaction. Edit this paragraph sponge Physical indicators: Name Index Name Index ≥98% active iron density 2.2g / cm3 Compressive strength 1500N / T ratio of surface area of ??85g / cm3 corrosion index ≤3.4 SiO2 + AL2O3 ≤5.5 S ≤0.03% Cu ≤0.002 % Sn ≤0.002% Bi ≤0.002% oxygen sponge iron principle: sponge iron filter, oxygen chemical oxygen at room temperature filter, made of high quality ore (active DRI), the main component of sponge iron, which is porous internal structure, specific surface area provides 5-10 times the ordinary iron, can make the water of oxygen and iron oxidation reaction occurs quickly and thoroughly, lakes way except through the filter exclusion, for pipes, boiler water is circulating oxygen corrosion dissolved oxygen content of the treated water can reach 0.05 mg / L or less. Sponge iron working conditions: 1. oxygen at room temperature without heating 2. any time without oxygen tank water without preparation time 3. effect of oxygen stable effluent water quality standards in line with the low-pressure boiler 4. easy installation without high-mounted filter sponge material Scope: 1, for hot water boiler water; 2, for low-pressure steam boiler feed water; 3, suitable for industrial cooling water replenishment; 4, for improving oil field injection water boiler circulating water alkalinity is low situation. Also known as direct reduced iron sponge iron, phosphorus or iron oxide fine iron furnace at low temperature reduction in the form of a porous carbon material, its chemical composition is very stable, and less impurities (iron oxide content in the sea sponge iron filter There are more than 95%, 85% and 75%, then the price is relatively sponge iron filter deviation) reduction sponge iron filter feeding into low price, its performance can meet the steelmaking, casting, titanium and other industries Claim. Work Environment: Water Treatment: 4-50t / h Backwash intensity: 16-21L / m2 Backwash interval: 24h Working temperature: 5-80 ℃ oxygen speed: 15-18m / h before treatment dissolved oxygen content: 6-8mg / L Working pressure: 0.15-0.5MPa dissolved oxygen content after treatment: 0.03-0.05mg / L filter sponge filter sponge iron production process is effective material handling dissolved oxygen in water, can be fast and efficient removal of dissolved oxygen in water, to protect the long-term use of boilers and other metal equipment. Here are some of sponge iron filter production process. In the industrial application of more iron phosphorus reduction, reduction of iron ore powder, etc., soon rolled iron ore powder by phosphorus or metal shavings Press after pressing into blocks, into the kiln firing tube into production a high-quality sponge iron reduction. After rough broken sponge iron reduction in broken, then through magnetic separation, removal of silica, calcium sulfide and free carbon and other impurities. You can use metal shavings Press again