The International Nickel Company, Inc.

Air Products and Chemicals, Inc.

Ergenics Corporation

Mpd Technology Corporation

Ernest L Huston

Gary D Sandrock

Pierre P Turillon

Paul D Goodell

George F Nordblom

Stephan L Keresztes

Peter S Rudman

Dale E Hall

Gordon C Cheng

Gordon L Fisher

John J Sheridan, Iii

Edwin Snape

James Liu

Dale Thompson Peters

Fred G Eisenberg

Raymond P Stickles

The method for extracting hydrogen from a gas stream containing hydrogen with or without other gases by a sorption-desorption process using as the hydrogen sorber a pellet bed of a porous, metallurgically bonded, heat-ballasted hydridable mixture comprising a major proportion of a heat-ballast material and a minor proportion of a hydridable metallic material.

Methods of extracting hydrogen from a gas

A porous, metallurgically bonded, heat-ballasted hydridable mixture in pellet form wherein the solid ingredients comprise about 40 vol. % or less of a hydridable metal or alloy and about 60 vol. % or more of a ballast metal powder from the group consisting of nickel, copper, iron and aluminum.

Metal bound and ballasted hydridable pellets

A process for manufacturing intermetallic compounds of the RB.sub.5 type where R is a mixture of two or more rare earth metals and B is nickel wherein the composition is determined, with respect to the desired desorption plateau pressure at 25.degree. C. in atmospheres absolute by means of the relationship

Process for manufacturing rare earth intermetallic hydridable compounds

This invention relates to an improved adiabatic process for separating hydrogen from mixed gas streams using hydridable materials as the absorbing medium. The improvement comprises utilizing a composite comprising a thermal ballast in admixture with the hydride material to absorb the heat of reaction and to aid in desorption. By virtue of the intimate contact of the ballast with the hydridable material rapid cycle times plus good bed utilization are achieved.

Recovering hydrogen from gas stream using metal hydride

An electrode for water electrolyzers comprising a steel base having a sintered porous layer of nickel, nickel-iron or iron on the steel base and having an electrochemically formed oxidic layer or hydrogen saturation associated with the sintered layer.

Sintered metal powder-coated electrodes for water electrolysis prepared

A bipolar electrode support structure for use in a lead acid battery is constituted by a porous matrix of valve metal, impregnated with lead or a lead alloy, and is provided on at least one surface thereof with a rim-portion at which little or no lead is exposed. The rim-portion is used to maintain an electrolyte-tight seal in operation.

Process for bipolar electrode support structures

Bipolar electrode support structures

Nickel forms, such as pellet and shot, are useful as electroplating anode materials; however, due to their small size, it is difficult to retain the nickel forms within conventionally used titanium mesh plating baskets. Nickel forms that have been work flattened are readily retained in conventional anode baskets and provide, in addition, a surprising increase in activity and a desirable coarse residue.

Electroplating nickel using anodes of flattened nickel forms

Cube textured nickel strip produced by process of working and heat treating sulfur-containing nickel metal billets having specially controlled composition and grain size.

Growing community of inventors

Tuxedo Park, NY, United States of America

Ernest L Huston