The invention relates to novel colorants based on bismuth oxyhalide and bismuth oxycarboxylates, bismuth oxyenolates or bismuth oxysulfonates and to the use thereof as pigments and coating agents. They are preferably solid solutions, especially solid solutions mainly in the tetragonal crystal lattice of bismuth oxyhalide.

 
Web www.patentalert.com

< Removal of sulphur compounds from hydrocarbon streams using adsorbents and regeneration of the loaded adsorbents

> Steam reformer

> Method of separating and purifying Yttrium-90 from Strontium-90
~ 00511