Abstract: The present disclosure provides compositions and methods for use with hydrogen gas. A method may include adding hydrogen gas to a medium and adding a production chemical to the medium. As examples, the production chemical may be a corrosion inhibitor, an anti-foulant, a hydrate anti-agglomerate, a kinetic hydrate inhibitor, an amine for gas sweetening, a regenerable H2S scavenger, a non-regenerable H2S scavenger, an alcohol for gas dehydration, an alcohol for hydrate control, a thermodynamic hydrate inhibitor, or any combination thereof. The present disclosure also provides test methods to determine the susceptibility of a production chemical to reaction with hydrogen gas.

Abstract: Corrosion inhibitor compositions are provided that can include a mixture of one or more alkaline earth metals, one or more organic phosphates, one or more inorganic phosphates, optionally a dispersant, and hydroxyphosphono acetic acid and/or salts thereof and/or derivatives of hydroxyphosphono acetic acid and/or salts thereof. Methods of mitigating or inhibiting corrosion of metal surfaces are also disclosed. The methods can include the steps of adding a corrosion inhibitor composition as described in the present disclosure to a medium in contact with the metal surface and optionally to the metal surface before it is contacted by the medium.

Abstract: Corrosion inhibitor compositions are provided that can include a mixture of one or more alkaline earth metals, one or more organic phosphates, one or more inorganic phosphates, optionally a dispersant, and hydroxyphosphono acetic acid and/or salts thereof and/or derivatives of hydroxyphosphono acetic acid and/or salts thereof. Methods of mitigating or inhibiting corrosion of metal surfaces are also disclosed. The methods can include the steps of adding a corrosion inhibitor composition as described in the present disclosure to a medium in contact with the metal surface and optionally to the metal surface before it is contacted by the medium.

Abstract: A composition for inhibiting corrosion and/or removing hydrocarbonaceous deposits in oil and gas applications is provided. The composition comprises an iron sulfide dissolver, an organic solvent, and a corrosion inhibitor.

Abstract: A composition for inhibiting corrosion and/or removing hydrocarbonaceous deposits in oil and gas applications is provided. The composition comprises an iron sulfide dissolver, an organic solvent, and a corrosion inhibitor.

Abstract: Compositions and methods are provided for reducing, inhibiting, or preventing corrosion of a surface, the polyamine compounds corresponding to the structure of Formula 1 or 2, or a salt thereof: wherein X1 is —C(O)R9 or —[C(R10R11)]p—C(R12)(X2)—R13; X2 is —OH or —NH2; R1 and R4 are independently hydrogen, alkyl, or —[C(R10R11)]p—C(R12)(X2)—R13; R2, R3, R5, R6, R7, R8, R10, R11, and R12 are independently hydrogen or alkyl; R9 and R13 are independently C7 to C30 alkyl or alkenyl; m and o are integers from 1 to 10; n is an integer from 1 to 6; and p is an integer from 1 to 10; wherein X2 is —OH or —NH2; R21, R22, R23, R24, R25, R26, and R28 are independently hydrogen or alkyl; R27 is C10 to C30 alkyl or alkenyl; m and o are integers from 1 to 10; n is an integer from 1 to 6; and q is an integer from 0 to 10.

Abstract: Corrosion inhibitor compositions are provided that can include a mixture of one or more alkaline earth metals, one or more organic phosphates, one or more inorganic phosphates, optionally a dispersant, and hydroxyphosphono acetic acid and/or salts thereof and/or derivatives of hydroxyphosphono acetic acid and/or salts thereof. Methods of mitigating or inhibiting corrosion of metal surfaces are also disclosed. The methods can include the steps of adding a corrosion inhibitor composition as described in the present disclosure to a medium in contact with the metal surface and optionally to the metal surface before it is contacted by the medium.

Abstract: Shaped chewing gum products are made by mixing gum base, bulk sweetener syrup, powdered bulk sweetener and soluble protein together to form a heated composition and molding that composition into desired shapes. The molding may be accomplished by making multiple depressions in a bed of powder material, each depression having a desired shape; depositing the heated composition into the depressions at a temperature at which the heated composition will fill into the shapes of the depressions; allowing the heated composition to set up to a consistency wherein the composition maintains the shape of the depression to form the shaped chewing gum products; and separating the shaped chewing gum products from the powder material.