BHP Billiton Worsley Alumina Pty Ltd.

Australie

 
Quantité totale PI 5
Rang # Quantité totale PI 313 930
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 688 332
Parent BHP Billiton Group

Brevets

Marques

0 0
0 0
5 0
0
 
Dernier brevet 2013 - System for causticisation of a b...
Premier brevet 1999 - Organic impurity removal process...

Derniers inventions, produits et services

2012 Invention System for causticisation of a bayer liquor. A system for causticisation of a Bayer process liquo...
Invention High temperature processs for causticisation of a bayer liquor. A high temperature causticisation...
2011 Invention Sequestration of carbon dioxide using tricalcium aluminate. A carbon dioxide sequestration proces...
Invention Process for recovery of alumina using tricalcium aluminate. A process for recovering alumina valu...
2008 Invention Filtration element. A filtration element (10) comprises two filter supports (12) disposed in a mu...
2004 Invention Process for the removal of anionic impurities from caustic aluminate solutions. A process for rem...
Invention Process for the removal of oxalate and/or sulphate from bayer liquors. A process for the removal ...
2003 Invention Process for filter aid production in alumina refineries. An improved process for the production o...
2002 Invention Inhibiting the formation of tca in a bayer causticisation process. An improved process for the ca...
2001 Invention Improved process for filter aid production in alumina refineries. An improved process for t...
Invention Processes for the causticisation of bayer liquors in an alumina refinery. An improved process for...
Invention Organic impurity removal process for bayer liquors. A process for the removal of organic impuriti...
2000 Invention Process for the removal of oxalate and/or sulphate from bayer liquors. A process for the re...
1999 Invention Improved bayer causticisation. An improved process for the causticisation of Bayer liquors...
Invention Improved bayer causticisation. An improved process for the causticisation of Bayer liquors in an ...
Invention Organic impurity removal process for bayer liquors. A process for the removal of organic i...