Other

Atlantic Richfield Company

Samuel S Jones

Raouf Loutfy

James C Withers

Subodh K Das

An absorbant glove having an agitating feature. The glove is formed from a base material which exhibits a high degree of absorbancy. In order to achieve this high degree of absorbancy, the base material preferably exhibits a very large surface area, such as a synthetic lamb's wool. The glove additionally has one or more areas of a rough, bristled material which is efficient at transmitting mechanical forces from movement of the user's hand to the stain. The bristled material is preferably a synthetic fabric, such as that commonly used for indoor/outdoor carpeting. In certain embodiments, one band of bristled material is formed at an angle to a second band of bristled material, wherein the angle is substantially between 20 degrees and 60 degrees. In other embodiments, the angle is substantially between 30 degrees and 45 degrees.

Cleaning glove with agitating feature

An absorbant cloth having an agitating feature. The cloth is formed from a base material which exhibits a high degree of absorbancy. In order to achieve this high degree of absorbancy, the base material preferably exhibits a very large surface area, such as a synthetic lamb's wool. The cloth additionally has one or more areas of a rough, bristled material which is efficient at transmitting mechanical forces from movement of the user's hand to the stain. The bristled material is preferably a synthetic fabric, such as that commonly used for indoor/outdoor carpeting. In a preferred embodiment, the absorbant material and the bristled material are formed in alternating bands.

Absorbant cloth with agitating feature

An improved solid carbon reductant comprising partially calcined carbonaceous materials such as petroleum coke, containing relatively low amounts of residual hydrocarbons and a relatively high surface area and thus increased activity as compared to known reductants is provided. This improved reductant is produced by a method comprising heating the carbonaceous material in an oxidizing atmosphere to a temperature of from about 650.degree. C. to about 950.degree. C., preferably from about 800.degree. C. to about 875.degree. C., and most preferably at a temperature about 850.degree. C. In addition, according to the present invention improved chlorination processes are provided using these reductants which result in reduced levels of chlorinated hydrocarbon (C.sub.x Cl.sub.y) production due to reduced residual hydrocarbons. In a preferred embodiment anhydrous aluminum chloride is produced by chlorination of aluminum hexahydrate using the improved reductant.

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Tucson, AZ, United States of America

Samuel S Jones