Renmatix, Inc.

Spago Nanomedical Ab

Andreas Gram

Haukur Johannesson

Oskar Axelsson

Rikard Larsson

Göran Karlsson

Anders Carlius

Corinne Granath

Haukur Jóhannesson

Rune Ekman

The present disclosure relates to a method of immobilizing a phenolic compound having a M≥500 g/mol, wherein the method comprises the steps of ionizing the phenolic compound by subjecting it to a base; and contacting, under agitation, the ionized phenolic compound with a cross-linked resin comprising the functionality of —C(═O)—CHXCHR, wherein X is chosen from the group consisting of Br, Cl, I, CN, OMs, OTs, or OTf, and R is H, CHor an branched or unbranched alkyl having 1 to 8 carbon atoms, in the presence of a base and a solvent. The present disclosure also relates to a method of removing phenolic compounds having a M≥500 g/mol from a composition comprising compounds having at least one alkoxy silane group. The present disclosure also relates to the use of a method according to the present disclosure as well as to a product, from which at least one phenolic compound having a M≥500 g/mol has been removed by a method according to the present disclosure.

Immobilization of phenolic compounds

The present invention relates to regulation of the p H of a liquefaction process. Presented is a method for treatment of a biomass feedstock wherein the biomass feedstock is subjected to liquefaction, at a p H of at most 4, by treatment with hot compressed liquid water (HCW) at subcritical and/or supercritical conditions to improve the conversion efficiency. The present invention is also directed to quenching of a liquefaction process according to above, preventing, minimizing or eliminating clogging and/or fouling of sticky biomass components in process equipment during processing as according to above, and to the use of additives in a biomass liquefaction process.

Liquefaction of biomass at low pH

The present invention describes a process for a controlled conversion of a biomass feedstock, wherein the process comprises the steps of:

Process for controlled liquefaction of a biomass feedstock by treatment in hot compressed water

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Höör, Sweden

Andreas Gram