公开(公告)号：US20160237533A1

公开(公告)日：2016-08-18

申请号：US15025537

申请日：2014-11-19

Applicant: SAES GETTERS S.P.A.

Inventor： Alberto CODA ,  Alessandro GALLITOGNOTTA ,  Antonio BONUCCI ,  Andrea CONTE

IPC: C22C30/00 ,  B01D53/04 ,  H01J61/26 ,  C22C1/04

CPC classification number: C22C30/00 ,  B01D53/04 ,  B01D2253/1122 ,  B01D2257/108 ,  B01D2257/502 ,  C22C1/0458 ,  C22C16/00 ,  H01J7/183 ,  H01J61/26

Abstract: Getter devices with improved sorption rate, based on powders of quaternary alloys particularly suitable for hydrogen and carbon monoxide sorption, are described. Quaternary alloys having a composition comprising zirconium, vanadium, titanium and aluminum as main constituent elements are also described.

Abstract translation: 描述了基于特别适用于氢气和一氧化碳吸附的四元合金的粉末，具有改善的吸附速率的吸气装置。 还描述了具有包含锆，钒，钛和铝作为主要构成元素的组成的第四系合金。