The present invention relates to a method of making a firelog, as well as to a firelog itself, and methods of using the firelog. The method of the present invention allows firelogs to be made that burn very cleanly. This is advantageous for the environment. Furthermore, the firelogs of the present invention can be burnt in a conventional fireplace, or in a stove. This is in contrast to the presently available firelogs which cannot be burnt in a stove.

An organic fuel additive for improving the combustion of a bioenergy solid fuel product, the organic fuel additive comprising a mixture of combustible organic fines and a polymer material, wherein the polymer material encapsulates the combustible organic fines in solid form, and methods of making and using the same.

In some variations, the invention provides a biocarbon pellet comprising: 35 wt % to 99 wt % of a biogenic reagent, wherein the biogenic reagent comprises, on a dry basis, at least 60 wt % carbon; 0 wt % to 35 wt % water moisture; and 1 wt % to 30 wt % of a binder, wherein the biocarbon pellet is characterized by an adjustable Hardgrove Grindability Index (HGI) from about 30 to about 120, as shown in the Examples. The pellet HGI is adjustable by controlling process conditions and the pellet binder. The binder can be an organic binder or an inorganic binder. The carbon is renewable as determined from a measurement of the .sup.14C/.sup.12C isotopic ratio. Many processes of making and using the biocarbon pellets are described. Applications of the biocarbon pellets include pulverized coal boilers, furnaces for making metals such as iron or silicon, and gasifiers for producing reducing gas.

In some variations, the invention provides a biocarbon pellet comprising: 35 wt % to 99 wt % of a biogenic reagent, wherein the biogenic reagent comprises, on a dry basis, at least 60 wt % carbon; 0 wt % to 35 wt % water moisture; and 1 wt % to 30 wt % of a binder, wherein the biocarbon pellet is characterized by an adjustable Hardgrove Grindability Index (HGI) from about 30 to about 120, as shown in the Examples. The pellet HGI is adjustable by controlling process conditions and the pellet binder. The binder can be an organic binder or an inorganic binder. The carbon is renewable as determined from a measurement of the .sup.14C/.sup.12C isotopic ratio. Many processes of making and using the biocarbon pellets are described. Applications of the biocarbon pellets include pulverized coal boilers, furnaces for making metals such as iron or silicon, and gasifiers for producing reducing gas.

In some variations, the invention provides a biocarbon pellet comprising: 35 wt % to 99 wt % of a biogenic reagent, wherein the biogenic reagent comprises, on a dry basis, at least 60 wt % carbon; 0 wt % to 35 wt % water moisture; and 1 wt % to 30 wt % of a binder, wherein the biocarbon pellet is characterized by an adjustable Hardgrove Grindability Index (HGI) from about 30 to about 120, as shown in the Examples. The pellet HGI is adjustable by controlling process conditions and the pellet binder. The binder can be an organic binder or an inorganic binder. The carbon is renewable as determined from a measurement of the .sup.14C/.sup.12C isotopic ratio. Many processes of making and using the biocarbon pellets are described. Applications of the biocarbon pellets include pulverized coal boilers, furnaces for making metals such as iron or silicon, and gasifiers for producing reducing gas.

Helix shaped fire tinder, and fire tinder integration into a corkscrew to provide an easy secure carrying and readily available storage solution for the user. An apparatus for manufacturing a helix shaped fire tinder. A process including a means of making a fully waterproof helix shaped tinder.

An inventive incendiary device is provided. The incendiary device comprises a plurality of corrugated components which are substantially saturated with a waxy component. In one preferred embodiment, the plurality of corrugated components are arranged in a stacked configuration to form a firestarter log. The firestarter log can additionally include a support component longitudinally disposed therethrough. The firestarter log can further comprise an ignition component at least partially disposed thereupon. In some aspects, the firestarter log further comprises a groove, which can provide an air passageway, and in which the ignition component can be at least partially disposed.

Embodiments of the present disclosure describe binder materials from birch bark, methods of making the binder materials, fuel compositions comprising the binder materials, methods of forming the fuel compositions in the form of pellets and/or briquettes, and the like.

Embodiments of the present disclosure describe water-resistant and durably high energy-density binder materials from cutin-containing materials, methods of making the binder materials, fuel compositions comprising the binder materials, methods of forming the fuel compositions in the form of pellets and/or briquettes, and the like.

A system for forming a woody biomass component and a binder component into a solid fuel element having a predetermined density. The system includes a first compression assembly for compressing an uncompressed mixture of the woody biomass component and the binder component to provide a first compressed mixture formed into a preliminary element having a preliminary density. The system also includes a second compression assembly for compressing the preliminary element to form the solid fuel element having the predetermined density, which is greater than the preliminary density.