The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Jul. 07, 2023
Zhejiang Huakang Pharmaceutical Co., Ltd., Zhejiang, CN;
Mian Li, Quzhou, CN;
Weidong Xu, Quzhou, CN;
Deshui Chen, Quzhou, CN;
Xinping Cheng, Quzhou, CN;
Chengjun Liao, Quzhou, CN;
Qiang Wu, Quzhou, CN;
Wulong Yang, Quzhou, CN;
Shufang Qin, Quzhou, CN;
ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD., Quzhou, CN;
Abstract
The embodiment of the present disclosure provides a system for co-producing a xylitol and a caramel pigment by utilizing a xylose mother liquid, including an extraction assembly, a refined hydrogenation assembly and a browning reaction assembly. The extraction assembly is configured to obtain an extracted liquid and a raffinate liquid respectively by performing an initial extraction on the xylose mother liquid; the refined hydrogenation assembly is configured to prepare a crystal xylitol by performing a refined hydrogenation process on the extracted liquid; the browning reaction assembly is configured to prepare the caramel pigment by performing a browning reaction process on the raffinate liquid.