国家/地区 美国（4）
IPC部 C（4）
IPC大类 C22（4）
IPC小类 C22B（3） C08L（2）
IPC C08L003/02（2） C22B001/244（2） C22B001/245（2）
发明人 DA SILVA S N（2）
公开年 2023（4）
申请年 2022（4）
专利权人 DA SILVA S N（2）

Recovery of gold involves recovering gold from carbon fines under reducing conditions in alkaline medium having low oxidation reduction potential.

HALIM M A, CHEN J, LAKSHMANAN V I, DASGUPTA S

Metal particles used in adhesive paste or solder paste for composite bonding structure for semiconductor device, comprises core including metal and shell on surface of core, where shell comprises metal and nanoparticles.

CHU K, LEE J, JUNGHOON L, CHU K M

Binder composition used to pelletize iron bearing fines, and induration process comprises starch, sodium hydroxide, sodium silicate, and iron bearing fines making up the remainder.

DA SILVA S N

Binder composition used in manufacture of green briquettes for briquetting metal bearing fine and other metal such as manganese, bauxite, boron, chromium, iron-nickel and/or ferrous slag, comprises starch, sodium hydroxide, sodium silicate, and metal bearing fines.

DA SILVA S N