国家/地区 中国（6）
IPC部 C（7）
IPC大类 C07（7） B01（5）
IPC小类 C07C（7） B01J（4） B01D（2）
IPC C07C007/04（7）
发明人 JIANG X（2） TAN J（2） TAN Y（2）
WANG Y（2） ZHANG H（2）
公开年 2021（2） 2022（2）
申请年 2020（2）  2022（2） 
专利权人

Purifying cashmeran raw material indane, comprises e.g. adding aluminum-magnesium modified hydroxymethylcellulose coagulant to crude product indane, fully stirring, allowing to stand and carrying enhanced coagulation treatment to obtain supernatant, and adding redox-treated graphene powder.

LU B, CHENG Q, YANG Y, NIU C, CHANG Y

Waste plastic hydrothermal coupling cascade catalytic system used for preparation of monocyclic aromatic hydrocarbon, comprises high temperature bearing reaction kettle body and ribbon type stirrer which allow material to enter hydro-thermal batch processing device through material inlet.

YU J, WANG S, WU K, WANG Y, ZHANG H

Membrane distillation, pervaporation system used for downstream recovery of fermentation product, comprises microwave unit, pervaporation system provided in fluid communication with membrane distillation system, and liquid nitrogen trap.

GUPTA O, ROY S, MITRA S

Preparing cumene by reaction rectification coupled with hydrogenation reaction of dimethyl benzyl alcohol comprises e.g. dehydrating the cumene-containing dimethyl benzyl alcohol stream in reactive distillation tower and separating cumene.

YU G, YE J, JIN Z, DONG Y, WANG Y, ZHANG H

Separating and purifying trimethylbenzene from heavy aromatics by performing alkylation reaction of heavy aromatics, distilling, subjecting product to dealkylation reaction, performing cryogenic treatment, cooling and centrifuging.

JIANG X, TAN Y, TAN J

Extracting tetramethylbenzene by hydrocracking carbon decahydrate based on extractive distillation comprises preparing graphene oxide, mixing e.g. hexadecylamine, dissolving e.g. nickel nitrate in water, extracting and crystallizing.

TAN Y, TAN J, JIANG X

Separation system of turpentine oil alpha-pinene and beta-pinene, has alpha pinene separation tower that is arranged at the of device, and separation tower in alpha pinene with alpha fenchene/ graphene produced pipeline with top side.

GUO S, YANG H