headerdrawing1.jpg (96365 bytes)

Sulphuric Acid on the WebTM Technical Manual DKL Engineering, Inc.

Knowledge for the Sulphuric Acid Industry Line.jpg (1139 bytes)

Sulphuric Acid on the Web

Introduction
General
Equipment Suppliers
Contractor

Instrumentation
Industry News
Maintenance
Acid Traders
Organizations
Fabricators
Conferences

Used Plants
Intellectual Propoerty
Acid Plant Database
Market Information
Library

Technical Manual

Introduction
General

Definitions
Instrumentation
Plant Safety
Metallurgial Processes
Metallurgical
Sulphur Burning
Acid Regeneration
Lead Chamber
Technology
Gas Cleaning
Contact
Strong Acid
Acid Storage
Loading/Unloading

Transportation
Sulphur Systems
Liquid SO2
Boiler Feed Water
Steam Systems

Cooling Water
Effluent Treatment
Utilities
Construction
Maintenance
Inspection
Analytical Procedures
Materials of Construction
Corrosion
Properties
Vendor Data

DKL Engineering, Inc.

Handbook of Sulphuric Acid Manufacturing
Order Form
Preface
Contents
Feedback

Sulphuric Acid Decolourization
Order Form
Preface
Table of Contents

Process Engineering Data Sheets - PEDS
Order Form
Table of Contents

Introduction

Bibliography of Sulphuric Acid Technology
Order Form

Preface
Contents

Sulphuric Acid Plant Specifications
 

Google Search new2.gif (111 bytes)

 

log 2.JPG (76785 bytes)

Sharplex.jpg (28953 bytes)

MAHLEInd.jpg (21078 bytes)

 

Sulphuric Acid - NEWS


Updated March 6, 2017

 

2017


TikhvinChemMash to deliver tank cars for sulfuric acid to UMMC
Etihad Rail achieves key Stage One sulphur milestone
Potash Ridge Secures Long-Term Supply of Sulphuric Acid
Outotec to deliver two sulfuric acid plants to Iran


2016   2015   2014   2013   2012   2011   2010   2009   2008   2007   2006   2005    2004   2003    2002   2001    2000   1999    1998

TikhvinChemMash to deliver tank cars for sulfuric acid to UMMC

March 6, 2017 - CJSC TikhvinChemMash (part of RPC United Wagon Co.) has won a tender of JSC Sredneuralsk Copper Smelter and JSC Svyatogor (part of Ural Mining Metallurgical Co. [UMMC]) for the supply of 24 tank cars for sulfuric acid. Rolling stock has already been dispatched to metallurgical enterprises.  New generation tank cars are equipped with running gear with increased axle load 25 tonne-force. Due to the increased up to 77 short t payload capacity tank car transports by 10% more freight than standard counterparts. Tank car tank design with a ‘broken’ axis ensures achieving maximum draining of the tank.First Tikhvin tank cars of model 15-9545 for sulfuric acid were received by Sredneuralsk Copper Smelter operational use at the end of 2015. Regular exchange of operational use in real conditions made it possible to take into account the customer’s wishes and tailor the tank cars to the metallurgical plant specific features. Thanks to the successful experience of tank cars operational use and freight traffic efficiency of this rolling stock UMMC was able to take a decision on a further replenishment of its fleet with TikhvinChemMash tank cars.Alexey Kukushkin, Deputy Director for Commercial and Financial Issues at JSC Sredneuralsk Copper Smelter, said: “For us it is vital to enhance transport security of supplies of the plant products. Not so long ago we updated our automobile fleet with transport means possessing modern control systems and advanced ergonomics. Today our goal is to replenish freight cars fleet. When choosing a rolling stock, its failure-free operation and high efficiency of freight traffic in it play a crucial role. UWC tank cars meet our requirements in terms of these indicators.” www.worldfertilizer.com

Etihad Rail achieves key Stage One sulphur milestone

 

February 18, 2017 - Etihad Rail, the developer and operator of the UAE's multi-billion dollar fully integrated national railway network, has since commencing Stage One operations, transported 10 million tonnes of granulated sulphur for the Abu Dhabi National Oil Company (Adnoc) as of February 10, from sources at Shah and Habshan to its point of export at Ruwais.  Since having received approval for commercial operations from the Federal Transport Authority’s (FTA) – Land and Maritime in December 2015, two trains move along the Stage One network daily under the current timetable, each carrying up to 11,000 tonnes of granulated sulphur.  To date, the monthly average tonnage of sulphur transported stands at 410,000 tonnes, with the seven million tonne mark having been surpassed at the end of August 2016.  “The Etihad Rail project is emblematic of our zest for sustainable development, fostering innovation, and unsurpassed commitment toward revolutionising the UAE’s socio-economic landscape,” remarked Faris Saif Al Mazrouei, the chief executive of Etihad Rail.  The 1,200-km-long Etihad Rail network is part of the government’s plans to invest in excellent transport infrastructure, with the aim being to further strengthen the UAE’s position as a leading logistics hub, facilitating connectivity between trading partners in the region and beyond, through integration with key ports of the Gulf and Arabian seas.  Stretching a distance of 264-km, Stage One links the sulphur sources of Shah and Habshan to the export point of Ruwais via the Mirfa depot.  Built to international standards, Stage One utilises seven state-of-the-art locomotives from US-based Electro-Motive Diesel, with wagons supplied by China’s CSR Corporation.  Etihad Rail is being developed in line with the core tenets of Abu Dhabi Economic Vision 2030 and UAE Vision 2021, which collectively call for economic diversification through strategic initiatives set to bolster UAE socio-economic growth.  "Stage One’s continued progress underpins our vision to create significant benefits to the UAE through a faster, safer and more reliable alternative transport system," remarked Al Mazrouei.  "Transporting high volumes of sulphur per year is only the beginning of our efforts to expand the UAE’s logistics capabilities when transferring goods and raw materials from their source points to their final destinations," he added.  At full capacity, Stage One of Etihad Rail is poised to transport more than seven million tonnes of granulated sulphur annually. TradeArabia News Service


Potash Ridge Secures Long-Term Supply of Sulphuric Acid


January 30, 2017 - Potash Ridge Corporation (the "Corporation") (TSX:PRK), a near term producer of premium fertilizer in North America, today announced that is has signed a five year agreement with a major North American supplier for 100% of the Corporation's sulphuric acid requirements for its Valleyfield Project ("Valleyfield") in Valleyfield, Quebec. Valleyfield is a planned 40,000 tonne per year potassium sulphate ("SOP") fertilizer production facility that will utilize the proven Mannheim Process."This supply agreement secures the supply and price of our second largest raw material input cost for the long-term," said Guy Bentinck, President and Chief Executive Officer. "The next steps to constructing Valleyfield will be permitting, finalizing the $50 million financing requirement, and securing SOP off-take agreements, all of which are expected in early 2017."This five-year agreement is effective upon commencement of Valleyfield's operations. Construction is scheduled to start in early 2017, with commissioning anticipated nine to twelve months after construction start-up.Valleyfield's production of SOP will serve the growing market demand for low-chloride fertilizers for a wide variety of fruits, vegetables, and other chloride intolerant crops in eastern Canada and throughout the U.S. eastern seaboard.


Outotec to deliver two sulfuric acid plants to Iran

January 2017 - Outotec has agreed with National Iranian Copper Industries Company (NICICO) on the delivery of two sulfuric acid plants for the Sarcheshmeh and Khatoon Abad copper smelters in the Kerman province in Iran. The value of the orders, approximately EUR 50 million, has been covered by a confirmed Letter of Credit and booked in Outotec's Q4/2016 order intake.

Outotec's scope of delivery includes engineering, main process equipment and instrumentation for the acid plants as well as spare parts and supervisory services for installation and commissioning. Outotec's deliveries will take place in mid-2018.

"We are pleased to complement our earlier deliveries of Flash Smelting technology for NICICO's two copper smelters with modern Outotec off-gas cleaning systems and sulfuric acid plants. With these investments, the smelters will have full compliance with the latest environmental standards", says Kalle Härkki, head of Outotec's Metals, Energy & Water business unit.