国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3）
IPC小类 C22B（3）
IPC C22C021/00（3）
发明人 CHENG H（2） CHENG L（2）
公开年
申请年 2015（2） 
专利权人 CHENG L（2）

Refining agent for improving casting performance of waste aluminum, comprises modified graphene, nano aluminum nitride, titanium pigment, ammonium fluoroborate, epidesmine antibacterial powder, alumina, and hydrogen type mordenite powder.

HE Q

Device for producing high aluminum ash preparing graphene material and alloy, has auxiliary material and graphite alloy island compound that are carried out with online anti-explosion monitoring.

CHENG H, CHENG L

High aluminum pulverized coal ash-graphene alloy production device includes high temperature pulverized coal ash unit, washing unit, desiliconizing unit, desulfurizing unit, aluminum alloy unit, hydroxide, unit, silica unit and ferric oxide.

CHENG H, CHENG L