SULPHURIC ACID & RELATED TECHNOLOGIES

Furnace Fabrica began operations in the sulphuric acid industry in the early 80s, in collaboration with Outotec Group (formerly Lurgi Metallurgie GmbH) based in Germany.

Since then, we have designed and constructed sulphuric acid plants in over 40 countries. Our energy-efficient plants have been developed to help clients meet their specific needs.

Using our engineering knowledge and years of experience on diverse projects, we also provide technical support throughout the life-cycle of a plant. This can be related to processes involving Non-Ferrous Metallurgy and the production of oleum, liquid sulphur dioxide and other chemicals.

However, our main areas of focus are gas-based and element-based sulphuric acid plants:

1) Gas based Sulphuric Acid Plants

 

 

Roasting is a process that utilizes gas-solid reactions to remove sulphur (as sulphur dioxide) and impurities like Arsenic, Antimony, Mercury and halogenides from concentrates and ores.

At Furnace Fabrica, we utilize fluidised bed technology to facilitate the transformation of sulphides (e.g. zinc sulphide) into oxides (e.g. zinc oxide) and sulphur dioxide.

We also offer energy recovery solutions that convert waste heat from acid-circulating systems into low-pressure steam for use in power generation or other processes.

The off-gas treatment and energy recovery system of the roaster includes:

  • Hot off-gas cooling & dust separation
  • Wet Gas Cleaning
  • Sulphuric Acid Plants

2) Element based Sulphuric Acid

 

Although sulphur usually enters the combustion chamber in molten form, it can sometimes be delivered in solid form. In such cases, we provide:

  • Efficient facilities for sulphur melting and filtration− which makes sulphur suitable for combustion
  • Loading/unloading stations for solid and liquid sulphur
  • Sulphur filtration and storage units

With our captive fabrication and in-house production facilities, our capabilities (100-over 2000 TPD) range across:

  • Mechanical Works
  • Civil Works
  • Insulation Works
  • Special Piping Equipment Installations
  • Refractory Products
  • Rubber Lining Solutions
  • Shutdown Management
  • Relocation
  • Renovation/Revamping

News

21 Feb, 2018

FURNACE FABRICA AWARDED CONTRACT FOR PHOSPHORIC ACID PLANT IN TAMIL NADU (INDIA)

Details: Design, Manufacture, Supply, Erection, Commissioning and Demonstration of Performance Guarantee of 800 TPD Phosphoric Acid Plant

27 Oct, 2017

FURNACE FABRICA AWARDED CONTRACT FOR PHOSPHORIC ACID STORAGE TANK IN TAMIL NADU (INDIA)

Details: Design, Engineering, Procurement, Construction and Erection of Phosphoric Acid Storage Tank (India)

11 Aug, 2017

FURNACE FABRICA AWARDED CONTRACT FOR COMPOSITE WORKS OF UTILITY AND OFF-SITE

Details: Composite works of Utility and Off site for revival of Fertilizer Complex in Telengana (India).

18 July, 2017

FURNACE FABRICA AWARDED CONTRACT FOR CONCENTRATED ACID PLANT PROJECT IN MOROCCO

Details: Supply and Installation of metallic pipes and equipments for acid plant project

12 April, 2017

FURNACE FABRICA AWARDED CONTRACT FOR CCR PROJECT

Details: Civil and Structural Works for CCR Project and LNG Relocation Works

27 Feb, 2017

FURNACE FABRICA AWARDED CONTRACT FOR REFINERY IN KOCHI

Details: Site enabling works for BS-VI MS Block Project

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