国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01D015/08（3） B01J020/30（3） B01D039/14（2）
B01J020/26（2）
发明人 YANG Q（8）
公开年 2018（4） 2021（2）
申请年 2017（3）  2021（2） 
专利权人 BENGBU TIANX.（2） UNIV TIANJIN（2）

Magnetic solid phase extraction combined with gas chromatography-mass spectrometry/mass spectrometry to measure bactericide residue in fruit juice, comprises synthesizing ammonia-iron oxide-graphene oxide magnetic material powder, collecting sample and performing GC-MS/MS.

QIU Q, WANG J, YANG J, SHI Y, PING W, YANG Q

Preparing macroporous absorption resin for purifying polyphenol, involves preparing water phase by pouring the pure water and dispersing agent into a container and uniformly stirring to form water phase, preparing oil phase by mixing toluene, normal hexane, pore-forming agent and polyethylene.

YANG H, YANG Q

Preparation method of macroporous adsorption resin used for polyphenol purification, involves mixing water phase containing water and dispersant and oil phase containing toluene, n-hexane, porogen, initiator and graphene powder, stirring and heating, adding functionalization reagents, washing.

YANG H, YANG Q

Water quality filtering mechanism of graphene water purifying agent detector, has detector shell whose bottom of outer side wall is connected with rotating cap whose bottom end face is provided with through hole.

MU Z, ZHANG D, YANG Q

Magnetically separable ferroferric oxide/phosphorized graphene complex nanomaterial, prepared by e.g. dispersing graphene oxide to mixed solution of anhydrous tetrahydrofuran and triethylamine and stirring.

WANG J, YANG Q, YANG S, JIA W

Composite filter material for flue gas dedusting of coal-fired blast furnace gas boiler, has graphene oxide filter film layer whose bottom is set with polysulfonamide fiber, and polyimide layer that is set with PTFE fiber mixed layer.

WU H, YANG Q, NI P

Air purification material is provided with three-dimensional mesh hierarchical pore structure, which is mainly formed by overlapping graphene sheets and comprises large hole, middle hole and small hole, which are distributed randomly.

ZHANG C, YANG Q, LIANG J, LING G, XIAO J, HAN J, TAO Y, YOU C

Air purification material comprises three-dimensional network-like hierarchical porous structure mainly formed by overlapping graphene sheets, comprising macropores, mesopores and pores having preset pore volume and pore size.

ZHANG C, YANG Q, LIANG J, LING G, XIAO J, HAN J, TAO Y, YOU C