HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["아마모스 고압 시스템에 산소를 추가하는 이유는 무엇인가? 적당한 산소 양은 몇인가?", "아마모스 고압 시스템에 산소를 추가하는 이유는 무엇인가? 적당한 산소 양은 몇인가?", "CO尿素高压系统设备腐蚀问题问题问题问题问题问题问题问题问题问题问题问题问题问题问题问题在COCOCO2汽提尿素工艺中,高压系统设备的选材一般为3s6mod和22225-2222-226-2222222222222222222226-的。设计上一般是在原料CO2气体中加入体积分数为4%~6%的空气,以供脱除氢气(防爆要求)消耗的氧及作高压圈设备防腐用。要求保证进入汽提塔之前CO2中氧气的体积分数在 " "。6%。", "고압 합성 태의 재질은 316mod와 25-22222226-로입니다. 산소를 추가하여 침식을 줄이기 위해. 산소의體体积分数在006%。]

2017-09-20View Original

Thread Content

尿素高压系统为什么要加氧气,加多少合适?
Reply #22017-09-20
1尿素高压系统设备腐蚀问题在CO2汽提尿素工艺中,高压系统设备的选材一般为316mod和25-22-2。设计上一般是在原料CO2气体中加入体积分数为4%~6%的空气,以供脱除氢气(防爆要求)所消耗的氧及作高压圈设备防腐用,要求保证进入汽提塔之前CO2中氧气的体积分数在0.6%。
Reply #32017-09-20
高压合成塔的材质为316mod和25-22-2的。为了减少腐蚀而加氧。氧气的体积分数在0.6%。

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.