Sea-Water-Magnesia
Process , Technology, Product, Patent, Consultants, Company Profiles, Reports 
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Contents on the CD Rom

  • The process developed in the U K to produce magnesium hydroxide from seawater is described, together with the heat treatment that the hydroxide receives to produce the active oxide.
  • The operating conditions that might be used for the production of good quality caustic magnesia, i.e. caustic MgO with a low B2O3 content has been determined.
  • Worldwide, about 6 million tons of MgO are produced from sea water each year, with US consumption around 730 thousand tons.
  • MgO usage varies widely. Higher-purity products produced from seawater/brine tend to be used for refractory or industrial uses.
  • The lime technology of obtaining magnesium oxide from sea water and salt lake natural brine has been finished rather well and become widespread not only in the USA, but also in Great Britain, Germany, Austria, Mexico etc.
  • MgO were produced worldwide from magnesite ores with 1 million tons produced from brines and seawater. China was the largest producer from natural magnesite, accounting for nearly one half the amount produced.
  • The process of isothermally sintering magnesium oxide obtained from seawater by substoichiometric and by overstoichiometric precipitation.
  • Magnesium oxide obtained from seawater2-9 is a high-quality refractory material, and its advantages lie not only in the huge
    reserves of seawater10 (1 m3 contains 0.945 kg of magnesium), but in the higher purity of the sintered magnesium oxide (> 98 % MgO).
  • The titration method is used to monitor the carbonate content of sea water, fresh water and lime, in order to ensure that calcium carbonate is not precipitated out with magnesium hydroxide.

Company Profiles

  • Company from China
  • Company from Japan
  • Company from Jordan
  • Company from Norway
  • Company from USA

Consultant & Project

  • Consultant from Australia
  • Consultant from China
  • Magnesium metal and magnesium oxide Project

Plant

  • Plant from Gujarat
  • Plant from Pennsylvania
  • Plant from US

Turnkey Providers

  • Turnkey Providers from Germany
  • Turnkey Providers from Parague

Production Process & Technology

  • Magnesium Oxide Production
  • Activated Sintering of magnesium oxide obtained from sea water
  • B2O3 and CaO in the magensium oxide from sea water
  • Manufacture of magnesium oxide from sea water
  • Magnesia from sea water : A Review
  • Summary of data for chemical selection - Magnesium Oxide
  • Highly Mineralized Natural Brines – Raw Material for Obtaining Magnesium Products
  • Hydration of Magnesium oxide by different  reactivities by water and magnesium acetate

Raw Material Suppliers

  • Magnesium Carbonate Suppliers
  • Magnesium Hydroxide Suppliers
  • Magnesium Chloride Suppliers
  • Calcium Oxide Suppliers

 

Material Safety Data Sheet & Product
  • Magnesium Oxide
  • Sea Water Magnesia
  • Sea Water Magnesia Clinkers
  • Magnesium Oxide DC Granular
  • PurMag®

Patent

  • Clay-free aqueous sea water drilling fluids containing magnesium oxide or calcium oxide as an additive
  • Recovery of magnesium as magnesium hydroxide from sea water
  • Magnesia clinker and method of producing the same
  • Process for the production of dead burned refractory magnesia
  • Process for recycling industrial waste magnesium oxide/magnesium hydroxide for use in magnesium oxide based cement/concrete and method of preparation

Report

  • Magnesium, its Alloys and Compounds
  • Value Adding to salts recovered from saline waters in disposal basins in the Murray-Darling basins

Suppliers & Equipment Suppliers

  • Sea Water Magnesia Suppliers
  • Supplier from North Carolina
  • Condenser Tube Cleaning System
  • Reverse Osmosis System
  • Indian Equipment suppliers from chennai
  • Magnesium oxide board production line

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