国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2） D04（2）
IPC小类 D01F（2）
IPC D01F001/10（2） D01F006/92（2） D04H001/435（2）
发明人 ZHANG X（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Aerogel volcanic rock thermal insulation filling material used to technical field of clothes heat insulating material, aerogel lava heat preservation filling material for cotton clothes, comprises volcanic rock short fiber, aerogel short fiber and polyester short fiber.

CHEN D, ZHANG X

Recycling lipase in biodiesel involves preparing liquid lipase by taking crude biodiesel, using composite membrane to absorb lipase in heavy phase, mixing aminated carbon nanotube carrier and liquid lipase to obtain immobilized lipase catalyst, where membrane has polylactic acid layer.

GU D, LEI M, ZHANG X, YANG J