Witco Chemical Corporation

Witco Corporation

Crompton Gmbh

Marvin L Mausner

Siegfried Meinstein

John Hazard

Rich Dulsey

Albert Benson

Chris McGhee

Paul Fahrenthold

Greg Bybee

Bill Mercurio

Brij L Kapur

A process for destroying CS,in soil by alkaline oxidation by controlledly combining reagents with CS,-contaminated soil, preferably by first performing a caustic presoak with NaOH followed by stagewise addition of oxidant, preferably percarbonate, such that oxidative reagents mix with a uniform mixture of CS,-contaminated soil and caustic at a rate to prevent volatization of CS,. Off-gas produced by CS,oxidation is collected and oxidized. The end product soil has substantially all of its CS,oxidized.

Method for oxidative destruction of carbon disulfide in soil

An improved low water neutralization energy-saving process for the preparation of an alkaryl sulfonate by combining an alkaryl sulfonic acid with a salt-forming base, and utilizing the heat generated during the neutralization reaction to drive off the water present in the reaction mixture.

Low water neutralization to produce a highly active alkaryl sulfonate

Dry powder compositions in the form of spray dried beads comprising an alcohol ether sulfate, magnesium sulfate and a buffer are found particularly suitable for providing a substantially dust-free and Ph stable bubblebath formulation.

Spray dried alcohol ether sulfate detergent compositions

The marked dusting characteristics of dry powder alkali-metal salts of alpha-olefin sulfonates are substantially inhibited by incorporating therein minor proportions of alkanolamine salts of alpha-olefin sulfonates.

Anti-dusting alpha-olefin sulfonate detergent compositions

Growing community of inventors

Teaneck, NJ, United States of America

Marvin L Mausner