Method for measuring corrosion behavior of underground metallic pipeline structure, involves analyzing multiple underground feed water samples collected from numerous underground locations, preparing underground feed water samples, and performing De-oxyfication by using Argon gas cylinder
	MANDAL S; BANDYOPADHYAY T K; NARANG M; GHOSH A; BAIRI L R
	2024-05-04
专利权人	INDIAN INST TECHNOLOGY KHARAGPUR (IIKH-C)
申请日期	2024-05-04
专利号	IN202431035488-A
成果简介	NOVELTY - The method involves analyzing multiple underground feed water (FW) samples collected from numerous underground locations (102). The underground FW samples are prepared (104) according to the underground FW samples, laboratory simulated solutions in a high-density polyethylene container. The laboratory simulated solutions are determined as a corrosive media. De-oxyfication is performed (106) by using an Argon gas cylinder. An anoxic condition is maintained (108) on the deoxificated laboratory simulated solutions in an argon atmosphere glove box. An elevated temperature of a standard corrosion cell is maintained (110) by a thermostatic control digital water bath heater. An electrochemical corrosion behavior of specimens is determined (112) by using a potentiostat. USE - Method for measuring a corrosion behavior of an underground metallic pipeline structure. ADVANTAGE - The method improves speed and accuracy of an output. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a method for measuring a corrosion behavior of an underground metallic pipeline structure. 102Step for analyzing multiple underground feed water (FW) samples collected from numerous underground locations 104Step for preparing the underground FW samples according to the underground FW samples, laboratory simulated solutions in a high-density polyethylene container 106Step for performing de-oxyfication by using an Argon gas cylinder 108Step for maintaining an anoxic condition on the deoxificated laboratory simulated solutions in an argon atmosphere glove box 110Step for maintaining an elevated temperature of a standard corrosion cell by a thermostatic control digital water bath heater 112Step for determining an electrochemical corrosion behavior of specimens by using a potentiostat
IPC 分类号	G01N-017/02 ; G01N-017/04 ; G01N-033/18
国家	印度
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/16879
专题	中国科学院新疆生态与地理研究所
作者单位	INDIAN INST TECHNOLOGY KHARAGPUR (IIKH-C)
推荐引用方式 GB/T 7714	MANDAL S,BANDYOPADHYAY T K,NARANG M,et al. Method for measuring corrosion behavior of underground metallic pipeline structure, involves analyzing multiple underground feed water samples collected from numerous underground locations, preparing underground feed water samples, and performing De-oxyfication by using Argon gas cylinder. IN202431035488-A[P]. 2024.

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