Using above Test Results,A204GrA hydrogenator with austenitic stainless steel overlay was assessed.This hydrogenator can be safely used above 0 5Mo steel operating limit in Nelson Curve and will not be hydrogen attack during the period of insp...

利用以上試驗結(jié)果亚洲免费aa视频，分析了一臺位于Nelson 曲線中不安全區(qū)的A204GrA 鋼加氫反應器，表明在不銹鋼堆焊層的作用下日日爱自拍com，該反應器在檢驗周期內(nèi)不會發(fā)生氫腐蝕

Terephthalic acid ; hydrogenator ; stress corrosion cracking ; alkaline washing ; catalyst ; safety analysis

對苯二甲酸日本ww视频；加氫反應器；應力腐蝕開裂www日免费看；堿洗免费黄色网址一区；催化劑；安全分析

The stress corrosion cracking experiments were conducted using SUS 304 L stainless steel WOL samples in 3.0% NaOH solution by mass fraction at 280℃in order to study the anti-stress corrosion performance of PD-201 hydrogenator made of SUS 304 L stainless steel of purified terephthalic acidplant during alkaline washing without stopping production.

通過用SUS304L不銹鋼制作的楔形張開加載預裂紋試樣18岁以内禁看黄色视频，在280℃网站色色的、質(zhì)量分數(shù)為3.0%的NaOH溶液的條件下進行應力腐蝕試驗一级人射，以模擬對苯二甲酸裝置的加氫反應器PD-201不停車堿洗工作過程中SUS304L不銹鋼在該介質(zhì)環(huán)境下的抗應力腐蝕性能。

hydrogenator：氫化器

hydrogenation catalyst 加氫轉(zhuǎn)化脫硫催化劑 | hydrogenator 氫化器 | hydrogenerator 水輪發(fā)電機

hydrogenator：加氫反應器

hydrogenation plant 加氫裝置 | hydrogenator 加氫反應器 | hydrol 玉米糖母液

hydrogenator：氫化罐(或器);加氫設(shè)備

hydrogenation vessel 氫化器皿 | hydrogenator 氫化罐(或器);加氫設(shè)備 | hydrogenization 加氫(作用)

Parr hydrogenator：帕而氫化器

帕而卡計 Parr calorimeter | 帕而氫化器 Parr hydrogenator | 部分冷凝器 partial condenser