This invention relates to a wax composition comprising a plurality of fatty acid amide compounds having the Formula (I):

##STR00001##

where R.sup.1, R.sup.2, n.sub.1, n.sub.2, m.sub.1, and m.sub.2 are as described herein. This invention also relates to a wax composition comprising: a) one or more fatty acid amide compounds having the Formula (II):

##STR00002##

and b) one or more fatty acid amide compounds having the Formula (III):

##STR00003##

where R.sup.1, R.sup.2, n.sub.1, and n.sub.2 are as described herein. This invention also relates to a fatty acid amide compound having the Formula (I) and a process for preparing a compound of Formula (I).

In an aspect, a method is disclosed that includes contacting a composition with an aqueous solution to yield a mixture, where the composition includes one or more of animal fats, animal oils, plant fats, plant oils, vegetable fats, vegetable oils, greases, and used cooking oil, about 5 wt. % or more of free fatty acids, about 10 wppm or more of total metals, about 8 wppm or more phosphorus, about 20 wppm or more of nitrogen, and the aqueous solution includes ((NH.sub.4).sub.2H.sub.2EDTA, (NH.sub.4).sub.4EDTA, a monoammonium salt of diethylenetriaminepentaacetic acid, a diammonium salt of diethylenetriaminepentaacetic acid, a triammonium salt of diethylenetriaminepentaacetic acid, a tetraammonium salt of diethylenetriaminepentaacetic acid, (NH.sub.4).sub.5DTPA, a combination of citric acid and Na.sub.4EDTA, a combination of citric acid and Na.sub.2H.sub.2EDTA, a combination of citric acid and a monosodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a disodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a trisodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a tetrasodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and Na.sub.5DTPA, or a combination of any two or more thereof, where the method further includes centrifuging the mixture to yield a first treated composition, wherein the first treated composition has less total metals and less phosphorus than the composition.

There is a method for extracting bio-oil from algal biomass, in particular oily microalgae, using solvents of a Deep Eutectic Solvents (DES) capable of producing a bio-oil with a low content of phospholipids and inorganic salts, mainly sodium chloride.

The present invention relates to a butter comprising a vegetable oil and said hydrogenated vegetable oil.

The present invention relates to a butter comprising a vegetable oil and said hydrogenated vegetable oil.

The present disclosure relates to a method for producing renewable ketones, paraffin waxes, base oil components and alkenes from a feedstock of biological origin, wherein the method includes ketonisation of esters of fatty acids and monohydric alcohols wherein the alcohols have carbon chain length of two or more.

The present disclosure relates to a method for producing renewable ketones, paraffin waxes, base oil components and alkenes from a feedstock of biological origin, wherein the method includes ketonisation of esters of fatty acids and monohydric alcohols wherein the alcohols have carbon chain length of two or more.

The present invention relates to a device for electrically processing a fatty substance of plant origin, comprising a series of electrodes (1 and 2) and an enclosure (4), said device being characterised in that the enclosure (4) is provided with at least one electrical connector (5) placed on the outer surface (40) of the enclosure (4), a series of electrical connections for connecting each electrode of said series of electrodes to said electrical connector (5), with the current flow distances of the electrical connections being equal in relation to each other, and a first inlet (6) and a first outlet (7) for the fatty substance, and in that said device comprises a filter (12) having an inlet (13) in fluidic connection with said first fatty-substance outlet (7) of the enclosure (4) and an output (14) in fluidic connection with said first fatty-substance inlet (6) of the enclosure (4).

A fat composition comprises: from 48% to 58° /o by weight of lauric acid (C12:0); from 5% to 15% by weight palmitic acid (C16:0); from 5% to 20% by weight stearic acid (C18:0); and a weight ratio of stearic acid (C18:0) to palmitic acid (C16:0) of from 0.5:1 to 2.5:1; the percentages of acids referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and at least 40 solid fat content at 30° C.; at most 5 solid fat content at 40° C.; solid fat content measured on unstabilized fat according to ISO 8292-1.

A fat composition comprises: from 48% to 58° /o by weight of lauric acid (C12:0); from 5% to 15% by weight palmitic acid (C16:0); from 5% to 20% by weight stearic acid (C18:0); and a weight ratio of stearic acid (C18:0) to palmitic acid (C16:0) of from 0.5:1 to 2.5:1; the percentages of acids referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and at least 40 solid fat content at 30° C.; at most 5 solid fat content at 40° C.; solid fat content measured on unstabilized fat according to ISO 8292-1.