Assessing the Environmental Impact of Copper CMP

www.semiconductor.net | Oct 1, 2000

The required transition from aluminum to copper interconnects poses new challenges in wastewater treatment. Specifically, current microprocessors having six to seven layers of copper interconnect ( Fig. 1 ) generate waste from both the copper electroplating solution and the copper CMP/post-CMP

http://www.semiconductor.net/article/CA47701.html

Sobeca International Home Page

INCREASING MORE THE VALUE Sobeca International SA produces by ³new extraction² a new source of precious metals such as : - Palladium, silver, gold etc.

http://www.sobeca.be/fiche4_eng.html

Agrochemical, Crop Protection, Plant Protection Chemical Manufacturer India

Manufacturer and exporter of agrochemical, crop protection, seed treatment chemicals, plant protection chemicals, public health formulation, animal health chemicals and household insecticides including fungicides, herbicides, pesticides, seed dressers. For more details visit our commercial site www.

http://www.webmasterindia.com/agrochemical/

Inorganic alkalis, hydroxides

Inorganic alkalis, hydroxides Folders open Click product heading to view the company list Overview of the categories > Chemicals and pharmaceuticals (Worldwide) > Inorganic alkalis, hydroxides 1 - 1 category from a total of 1, Page 1 Inorganic alkalis, hydroxides [1577 companies] Aluminium

http://www.kompass.com/guide/L_3_I_en_Z_WW_F_09_PgB_1_C_31030_PgT_7

Department of Chemistry, University of Hull

The molecules listed below were designed by visitors to this website. You can rotate the molecules using the mouse and can make them larger or smaller by shift-dragging on the molecule. A full menu of options is available by right clicking on the molecule.

http://www.hull.ac.uk/chemistry/designer_molecules.php?PHPSESSID=0e02002ee57a4b464b20d43645d1210d