Method for extracting zinc from aqueous ammoniacalsolutions.

31-08-2011 дата публикации

Номер:

AP2011005783A0

Автор: SUTCLIFFE MATTHEW LESLIE, WELHAM NICHOLAS JAMES, JOHNSTON GARRY MERVYN

Принадлежит: Metaleach Ltd

Контакты:

Номер заявки: 57-00-201183

Дата заявки: 22-12-2009

CPC - классификация

C C2 C22 C22B C22B1 C22B19 C22B19/C22B19/2 C22B19/24 C22B19/26 C22B3 C22B3/C22B3/3 C22B3/32 C22B3/38 C22B3/384 C22B3/3846 Y Y0 Y02 Y02P Y02P1 Y02P10 Y02P10/Y02P10/2 Y02P10/20

IPC - классификация

B B0 B01 B01D B01D1 B01D11 B01D11/B01D11/0 B01D11/00 C C2 C22 C22B C22B1 C22B19 C22B19/C22B19/0 C22B19/00 C22B19/2 C22B19/20 C22B3 C22B3/C22B3/1 C22B3/16 C22B3/2 C22B3/26