Solid Hazardous Waste Treatment Equipment

Coal Gangue Fused Mullite Electric Furnace Overview The coal gangue fused mullite electric arc furnace is a high-temperature electric melting furnace specially designed for the resource utilization of coal gangue, a major industrial solid waste. Through proportioning coal gangue with bauxite and alumina and melting the charge in an electric arc furnace at 1900-2100°C, the equipment produces high-grade fused mullite (M60/M70) refractory aggregate. This turns solid waste into a

Electroplating Sludge Electric Furnace 3000kVA DC Arc Smelting System The 3000kVA electroplating sludge electric furnace is a compact DC arc smelting solution developed for medium and small electroplating plants. It treats hazardous electroplating sludge on site, reduces waste volume significantly, and recovers valuable metals from the sludge. The skid-mounted design requires a small footprint and enables quick installation and commissioning. Features Compact skid-mounted

DC Electric Arc Furnace for Electroplating Sludge Smelting The 5000kVA DC electric arc furnace is specially designed for the smelting treatment of electroplating sludge, a typical hazardous solid waste generated by electroplating and metal surface treatment plants. Using a stable DC arc as the heat source, the furnace melts the sludge at 1500-1600°C, recovering valuable heavy metals such as nickel, copper, chromium and zinc, while converting the remaining residue into inert

Nickel Cobalt Molybdenum Multi-Metal Recovery DC Electric Arc Furnace The DC-NCM-3000 DC electric arc furnace is a state-of-the-art solution for recovering valuable nickel, cobalt, and molybdenum from solid hazardous waste streams. Engineered for maximum metal recovery efficiency, this 3000kVA system transforms industrial waste into high-purity metal alloys while meeting the strictest environmental compliance standards. Key Features Multi-Metal Recovery: Simultaneously

Nickel Cobalt Molybdenum Slag Recovery DC Submerged Arc Furnace The DC-SAF-5000 DC submerged arc furnace is purpose-built for recovering nickel, cobalt, and molybdenum from smelting slag and industrial hazardous waste streams. Featuring submerged arc technology and 5000kVA rated power, this system achieves superior metal recovery rates through deep slag bath smelting and precise electrochemical control. Key Features Submerged Arc Technology: Electrodes submerged directly into

Multi-Electrode DC Electric Arc Furnace for Vanadium-Titanium Slag Resource Recovery This Multi-Electrode DC Electric Arc Furnace is a specialized smelting solution engineered for high-efficiency resource recovery from vanadium-titanium slag . Utilizing advanced multi-electrode DC arc technology, it achieves superior metal recovery rates and energy efficiency compared to conventional single-electrode or AC furnaces, making it the optimal choice for vanadium-titanium magnetite

1. Product Overview The Waste Salt Recycling Sodium Sulfide Submerged Arc Furnace is a professional customized high-temperature electric smelting equipment independently developed for industrial waste salt resource utilization and sodium sulfide production. Targeting waste sodium sulfate salt, chemical waste salt and mirabilite waste residue, the equipment adopts submerged arc high-temperature reduction smelting technology to realize efficient conversion of waste salt into

DC electric furnace converts aluminum ash into premium calcium aluminate for steelmaking. Features 40% lower electrode consumption, 750-850kWh/t power efficiency, and full environmental compliance with salt/fluoride removal.

Multi-Electrode DC Submerged Arc Furnace for Vanadium-Titanium Magnetite Comprehensive Smelting This Multi-Electrode DC Submerged Arc Furnace is a specialized high-temperature smelting solution engineered for comprehensive resource utilization of vanadium-titanium magnetite . By combining advanced multi-electrode DC submerged arc technology with precise slag chemistry control, it achieves simultaneous recovery of vanadium and iron while producing high-grade titanium slag as a

Features Electric Arc Furnace Characteristic: 1. Smelting temperature is flexible to be controlled, and meets different steel grade production needs.2. High heat efficiency, the atmosphere inside the furnace can be controlled.3. Can remove the phosphorus, sulfur, oxygen, and other impurities and improve steel quality.4. Easy to control the chemical composition of steel, stable and high recovery rate of alloys.5. Equipment is a simple and shorter technological process.Service:

Supplier highlights: This supplier is both a manufacturer and trader , offers quality control, and provides full customization, design customization, and sample customization . The positive review rate is 100.0%. Features Electric Arc Furnace Characteristic: 1. Smelting temperature is flexible to be controlled, and meets different steel grade production needs.2. High heat efficiency, the atmosphere inside the furnace can be controlled.3. Can remove the phosphorus, sulfur,

Construction features: Power supply system: It is powered by a DC power supply, usually converted into DC power by transformers and rectification devices, providing stable arc discharge energy for the electrodes. The stability and output power control capability of the power system are crucial for the heating effect and melting speed. Electrode system: Electrodes are generally made of silicon carbide or graphite, which have good conductivity and high temperature resistance.

High-Temperature Capability Operates at 2000°C+ to melt ultra-hard abrasives and refractories. Ideal for producing white fused alumina (WFA), brown fused alumina (BFA), dense fused alumina (DFA), and zirconia corundum (AZS) . Advanced Applications Abrasives : Manufacture grinding wheels, sandpapers, and precision polishing compounds. Refractories : Produce high-purity linings for kilns, furnaces, and ladles. Specialty Ceramics : Synthesize zirconia-toughened alumina (ZTA) for

US new energy DC cracking hydrogen energy production equipment Overview of hydrogen energy: Hydrogen energy is a kind of new secondary energy that people look forward to at the same time of the emergence of conventional energy crisis and the development of new secondary energy. Hydrogen energy refers to the energy released in the reaction dominated by hydrogen and its isotopes or in the process of state change. Its excellent characteristics such as good combustion performance

Blast-slag treatment Industrial solid waste - Solid waste treatment blast-slag holding furnace Part of the process diagram of BF slag treatment of industrial waste slag: Blast furnace slag (BFS) is a major industrial solid waste generated during the ironmaking process in blast furnaces, accounting for approximately 20%–30% of the pig iron output. The Blast Furnace Slag Treatment Industrial Solid Waste Furnace refers to a specialized thermal processing system designed to treat

Precious metal smelting electric furnace equipment Precious metal smelting electric furnace equipment is a specialized thermal processing system designed for extracting, purifying, and refining precious metals (e.g., gold, silver, platinum, palladium, rhodium) from raw ores, concentrates, secondary resources (such as scrap jewelry, electronic waste, and spent catalysts), or intermediate materials. Unlike traditional fuel-fired furnaces, it relies on electric energy to

Congo gold and copper smelting furnace Equipment use description:​ Copper smelting furnace is a kind of key equipment used in copper smelting process. It is heated by electric energy to melt copper bearing charge into crude copper, copper matte or other copper products in the furnace. Working principle: The working principle of copper smelting electric furnace is based on the electric heating effect. When the current passes through the electrode, there is an arc between the

Special smelting equipment for making sodium sulfide Equipment supporting process flow: Raw materials such as anhydrous mirabarite and excessive pulverized coal, through the dosing station dosing, mixing and stirring to the raw material bin, through the bin pump into the roof storage bin, through the ring feeder into the feed bin, through the tube screw feeder and the feed pipe feed, and then into the melting furnace for heating and melting. After melting for a certain time,

EPC general contract of Iran high carbon ferrochrome smelter High carbon chromium alloy smelting: In this project, high carbon chromium alloy is smelted by flux method. The high carbon chromium alloy is obtained by reducing the chromium oxide of chromium ore with coke and adjusting the melting point of slag with flux. Conforming raw materials, higher furnace temperature, good chemical and physical properties of slag, large reaction area, are the necessary conditions to ensure

EPC general contract of Vietnam titanium slag smelter Application of equipment: The principle of producing titanium slag by electric furnace method is that ilmanite is mixed with solid reducing agent (coal or coke, etc.) in a certain proportion and added to the electric furnace for reduction melting, the iron oxide in the mineral is selectively reduced to metallic iron, and the titanium oxide is enriched into the slag, and the titanium slag and by-product metal iron are