Methods and systems for distributing a slurry catalyst in cellulosic biomass solids

JB Powell, GC Komplin - US Patent 9,593,242, 2017 - Google Patents
Digestion of cellulosic biomass Solids may be complicated by release of lignin therefrom.
Methods for digesting cel lulosic biomass solids may comprise: heating cellulosic biomass …

Methods and systems for processing lignin during hydrothermal digestion of cellulosic biomass solids

JB Powell, KA Johnson, GC Komplin… - US Patent …, 2017 - Google Patents
Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom.
Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass …

Biomass treatment for hydrothermal hydrocatalytic conversion

JB Powell, JN Chheda - US Patent 9,399,836, 2016 - Google Patents
(57) ABSTRACT A selective removal chlorine and phosphorus that are detri mental to
Subsequent hydrothermal hydrocatalytic conver sion from the biomass feed prior to carrying …

Biomass treatment for hydrothermal hydrocatalytic conversion

JB Powell, JN Chheda - US Patent 9,347,178, 2016 - Google Patents
A selective removal of chlorine and phosphorus that are detrimental to subsequent
hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic …

Methods and systems for processing lignin during hydrothermal digestion of cellulosic biomass solids

JB Powell, KA Johnson, GC Komplin… - US Patent …, 2016 - Google Patents
Digestion of cellulosic biomass Solids may be complicated by release of lignin therefrom.
Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass …

Biomass treatment for hydrothermal hydrocatalytic conversion

JB Powell, JN Chheda - US Patent 9,593,448, 2017 - Google Patents
It was found desirable to remove chlorine and phosphorus from the biomass feed prior to
carrying out catalytic hydro genation/hydrogenolysis/hydrodeoxygenation of the bio mass in …

Methods for production and processing of a glycol reaction product obtained from hydrothermal digestion of cellulosic biomass solids

JB Powell, KA Johnson - US Patent 9,353,031, 2016 - Google Patents
Hydrothermal digestion of cellulosic biomass solids may be conducted such that a glycol
reaction product is formed for subsequent processing. Processing of a glycol reaction …

Continuous or semi-continuous biomass wash system for hydrothermal hydrocatalytic conversion

JB Powell, RE Trepte, JN Chheda - US Patent 9,446,436, 2016 - Google Patents
A selective removal of metal and its anion species that are detrimental to subsequent
hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi …

Biomass treatment for hydrothermal hydrocatalytic conversion

JB Powell, JN Chheda - US Patent 9,353,478, 2016 - Google Patents
(57) ABSTRACT A selective removal of chlorine and phosphorus that are det rimental to
Subsequent hydrothermal hydrocatalytic conver sion from the biomass feed prior to carrying …

Methods for conversion of a glycol reaction product obtained from hydrothermal digestion of cellulosic biomass solids into a dried monohydric alcohol feed

JB Powell, KA Johnson - US Patent 9,181,158, 2015 - Google Patents
Hydrothermal digestion of cellulosic biomass Solids may pro duce a glycol reaction product
for Subsequent processing. Methods for digesting cellulosic biomass solids to form and …