国家/地区 中国（2）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 C01B（3） B01J（2）
IPC C01B032/159（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Preparing radionuclides for use as therapeutic agent for treatment of cancer, involves irradiating target aqueous suspension with neutron source, where at least some of target nuclide material absorbs neutrons from the neutron source.

LAPKA J, SAMIA A J, NOLTING D D, CHARLTON W S

Dispersing method of nano-material, involves dissolving oxidant in strong acid to obtain strong acid solution of oxidant, adding nano-material into solution, stirring and dispersing to obtain nano-dispersion liquid.

QU S, CHENG K, LV W

Cold wall reactor comprises useful for preparing nano silicon, carbon nano tube, graphene and other nano material cold wall reactor box body whose inner part provided with the graphite crucible and middle material discharging pipe connected with collecting box feeding pipeline.

ZHAO D