Patents - Global Data - Dimensions
Patent-family-84569071
Applicants:
- TOPSOE AS [NORA names: Topsoe; Private Research]
Abstract
A method of purifying a biomass based composition comprising ethylene glycol, the method comprising: (a) providing the biomass based composition comprising water in an amount of at least 0.1 wt.%, based on the weight of the biomass based composition; and (b) contacting the biomass based composition with a solid acid catalyst and contacting the biomass based composition with an aldehyde removal resin to provide a purified biomass based composition.
Patent Family Records (1)
PURIFIED BIOMASS BASED COMPOSITIONS COMPRISING ETHYLENE GLYCOL AND USE THEREOF TO PRODUCE A POLYESTER
TOPSOE AS OSMUNDSEN CHRISTIAN MÅRUP, PEDERSEN LARS SAABY, TAARNING ESBEN, (...more)
2024, WO-2024133660-A1
