A composition, kit and method useful in a multi-stage washing method for cleaning an aluminum or aluminum alloy containers while reducing hazardous exposure of workers to toxic levels of hydrogen fluoride or ammonium bifluoride employs a stable, neutralized ammonium bifluoride-containing accelerator solution for addition to an acidic wash solution.

A solid block detergent composition is described which can be dispensed with a water spray to form an aqueous detergent for cutting and removing grease, removing and suspending soils and rinsing easily leaving cleaned ware. The solid block detergent contains a neutralized sulfonated anionic surfactant in combination with various processing aids to optimize soil removal in a formulation that can be pressed for form a solid.

Disclosed are a cleaning solution mixing system, a tool and a method of operation thereof, including an ultrapure water source for providing ultrapure water; an ammonia filter for filtering ammonia in gas form; a hydrogen peroxide filter for filtering hydrogen peroxide in gas form; an ammonia re-gas membrane for dissolving the ammonia in the ultrapure water and forming ultra-dilute ammoniated water; a hydrogen peroxide re-gas membrane for dissolving the hydrogen peroxide in the ultrapure water and forming ultra-dilute hydrogenated water; and a mixer for forming an ultra-dilute cleaning solution by mixing the ultra-dilute ammoniated water and the ultra-dilute hydrogenated water.

Disclosed are a cleaning solution mixing system, a tool and a method of operation thereof, including an ultrapure water source for providing ultrapure water; an ammonia filter for filtering ammonia in gas form; a hydrogen peroxide filter for filtering hydrogen peroxide in gas form; an ammonia re-gas membrane for dissolving the ammonia in the ultrapure water and forming ultra-dilute ammoniated water; a hydrogen peroxide re-gas membrane for dissolving the hydrogen peroxide in the ultrapure water and forming ultra-dilute hydrogenated water; and a mixer for forming an ultra-dilute cleaning solution by mixing the ultra-dilute ammoniated water and the ultra-dilute hydrogenated water.

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.

A solid block detergent composition is described which can be dispensed with a water spray to form an aqueous detergent for cutting and removing grease, removing and suspending soils and rinsing easily leaving cleaned ware. The solid block detergent contains a neutralized sulfonated anionic surfactant in combination with various processing aids to optimize soil removal in a formulation that can be pressed for form a solid.

The invention relates to the stabilization during storage of enzymes comprised in liquid detergent compositions.

In one embodiment, a water in oil cleaning composition is disclosed that may include at least one solvent, in an amount of from about, 1-90% (w/w) of the composition, at least one surfactant in an amount of from about 0.1-20% (w/w) of the composition, 3M KOH/de-ionized water, in an amount of from about 1-4% (w/w) of the composition, rheological agents, in an amount of from about 0.1-8% (w/w) of the composition, and emulsifiers, in an amount of from about 0.5-20% (w/w) of the composition. Optionally, the composition may include antimicrobials in an effective amount, and may be present in an amount of from about 1-4% (w/w) of the composition, fragrants and colorants as desired.

A process for forming a descaling composition has the steps of macerating a bone meal with a dimethylamine solution, digesting the macerated bone meal with hydrochloric acid, neutralizing the digested bone meal with calcium oxide, treating the neutralized bone meal with sulfuric acid, and applying a refluxing treatment with dimethylamine and hydrazine hydrate. The process further includes removing the macerated bone meal solids from the dimethylamine solution and transferring the removed solids to an extraction tower prior to the step of digesting. The hydrochloric acid is circulated through the macerated bone meal. The treated bone meal and the sulfuric acid is filtered so as to produce a liquid phase and a solids phase. The liquid phase contains a phosphate amine. The dimethylamine and hydrazine hydrate are added to the liquid phase.

A process for forming a descaling composition has the steps of macerating a bone meal with a dimethylamine solution, digesting the macerated bone meal with hydrochloric acid, neutralizing the digested bone meal with calcium oxide, treating the neutralized bone meal with sulfuric acid, and applying a refluxing treatment with dimethylamine and hydrazine hydrate. The process further includes removing the macerated bone meal solids from the dimethylamine solution and transferring the removed solids to an extraction tower prior to the step of digesting. The hydrochloric acid is circulated through the macerated bone meal. The treated bone meal and the sulfuric acid is filtered so as to produce a liquid phase and a solids phase. The liquid phase contains a phosphate amine. The dimethylamine and hydrazine hydrate are added to the liquid phase.