国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 B01D（3）
IPC B01J020/24（3）
发明人
公开年
申请年
专利权人

Whole blood perfusion adsorbent e.g. useful in plasma perfusion and gas purification field, comprises e.g. large-size nanofiber porous network microsphere compounded with natural polymer nanofiber, inorganic and organic functional filler.

WU S, YE Q, CHEN B, WANG W, ZHONG Z, WANG Y

Air purifying agent comprises tea stalk, tea residue and/or tea leaves, earthy sepiolite and graphene.

YING W, JIN C, MAO Y

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A