发明名称 TRACKING OF THE RATE OF CORROSION OF A METAL CONDUIT TRAVERSED BY A CORROSIVE FLUID
摘要 A method of tracking the rate of corrosion of a metal conduit traversed by a corrosive fluid, in which is provided a device arranged so as to form, when said device is installed on a wall of the metal conduit, a chamber able to receive gaseous hydrogen issuing by permeation across said wall of said conduit, the method comprising: (i) a step of treatment to eliminate a metallic species from the chamber, (ii) a step of measuring a quantity of hydrogen received in the chamber, with a view to estimating the rate of corrosion of the metal conduit.
申请公布号 US2016139028(A1) 申请公布日期 2016.05.19
申请号 US201514943281 申请日期 2015.11.17
申请人 TOTAL RAFFINAGE FRANCE 发明人 ROUMEAU Xavier;ALBINET Benoit;PELET Christophe;HOULIER Alain;CASAJUS-GIL Lionel;FRACHISSE Guilhem
分类号 G01N17/00;G01N33/00 主分类号 G01N17/00
代理机构 代理人
主权项
地址 Puteaux FR