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Jiangsu Carpe Diem Ocean Equipment Co., Ltd.

  • China,Nanjing
  • Verified Supplier
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China Corrosion Resistant Carbon Steel Construction Sulfuric Acid Tank With Electroche
China Corrosion Resistant Carbon Steel Construction Sulfuric Acid Tank With Electroche

  1. China Corrosion Resistant Carbon Steel Construction Sulfuric Acid Tank With Electroche

Corrosion Resistant Carbon Steel Construction Sulfuric Acid Tank With Electroche

  1. MOQ: 1
  2. Price: Negotiated Price
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Payment Terms T/T
Supply Ability 2000/ year
Delivery Time 60 Workdays
Packaging Details Naked
Brand Name Carpe Diem
Model Number CD-004
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T Supply Ability 2000/ year
Delivery Time 60 Workdays Packaging Details Naked
Brand Name Carpe Diem Model Number CD-004
Place of Origin China
High Light Sulfuric Acid Tank Corrosion ResistantCarbon Steel Construction Sulfuric Acid TankAnti Corrosion sulfuric acid poly tank
Anodically Protected Acid Tank With Electrochemical Passivation For Corrosion Resistant Carbon Steel Construction
Maximizing Asset Longevity with Anodic Protection for Chemical Storage Tanks

In industrial chemical storage, safeguarding assets against aggressive media is essential. Anodically protected tanks provide an advanced solution specifically engineered for containing highly corrosive electrolytes, with concentrated sulfuric acid as the primary application. This technology combines standard carbon steel vessels with sophisticated electrochemical control systems to effectively prevent corrosion, protecting both equipment and product quality.

Core Technology: Electrochemical Passivation

This method operates on a distinct principle compared to cathodic systems, leveraging the electrochemical behavior of metals in specific environments to induce a state of passivity. The system's core component is a potentiostat that precisely controls the electrical potential of the tank's interior surface. By maintaining this potential within a carefully defined passive range, the system promotes the formation of a robust, self-healing oxide layer on the steel. This passive film acts as an impenetrable shield, isolating the base metal from corrosive electrolytes and halting oxidation processes.

System Architecture

The protection system relies on a closed-loop control circuit with several key components:

  • Process Vessel: The carbon steel tank serves as one electrode in the circuit
  • Electrode Assembly: Strategically positioned cathodes constructed from corrosion-resistant materials like high-silicon iron
  • Potential Sensor: Durable reference electrodes continuously monitor the electrochemical state of tank walls
  • Automated Controller: The potentiostat regulates protective current flow to maintain perfect passivation under all conditions
Operational and Economic Benefits
  • Near-Zero Material Degradation: Suppresses corrosion rates by over 95%, reducing annual wall loss to minimal levels
  • Preservation of Chemical Purity: Eliminates iron dissolution, preventing contamination and maintaining product quality
  • Optimized Lifecycle Cost: Enables economical carbon steel use for large-scale storage, avoiding high-alloy construction costs
  • Operational Continuity: Reduces maintenance requirements and extends inspection intervals, minimizing downtime
  • Sustainable Infrastructure: Extends storage asset lifespan significantly, supporting long-term capital planning
Primary Applications

This protection method is a proven standard in facilities handling bulk quantities of mineral acids, specifically:

  • Storage of strong sulfuric acid (above 93% concentration)
  • Oleum and fuming sulfuric acid containment
  • Other acidic solutions where carbon steel exhibits active-passive corrosion characteristics

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2017

  • Total Annual:

    300$-1200$

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

  Jiangsu Carpe Diem Ocean Equipment Co., Ltd. is headquartered in the Li Shui International Enterprise R&D Park in Nanjing — a historic capital known as the “Ancient City of Six Dynasties.” The facility spans 17,000 square meters, including 8,000 square meters dedicated t...   Jiangsu Carpe Diem Ocean Equipment Co., Ltd. is headquartered in the Li Shui International Enterprise R&D Park in Nanjing — a historic capital known as the “Ancient City of Six Dynasties.” The facility spans 17,000 square meters, including 8,000 square meters dedicated t...

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  • Jiangsu Carpe Diem Ocean Equipment Co., Ltd.
  • Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China
  • https://www.acidcooler.com/

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