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

[". La carbón se. 为什么煤遇到水会变软变粘,是因为煤中含有某些无机物溶解于水中而改变了煤的物理性质吗?如果是这样的话,煤干了自燃就恢复了是这样吗?

2019-12-22View Original

Thread Content

El carbón está compponido主要由有机组分和无机组分构成,其中有机组分主要为缩合芳香核块链和烃类单链构成属于憎水基团因此不存在你所述的有机组分溶于水。煤块中有很多发达的孔隙包括内孔和外孔这部分孔隙结构会吸收水分改变煤的密度和粘性。煤的的水分也是工业分析的重要指标之一其余的三个分别为灰分、挥发和固定碳。
Reply #22019-12-23
La barro no se. 泥巴不溶解到水里为什么用水能把泥巴洗掉
Reply #32019-12-23
Depende del qué carbón ves. Cuanto más antiguo sea el carbón como石炭越估计到水里面也会变软
Reply #42020-01-02
看你什么煤,成介越早的煤,如石炭,估计到水里面也男变软

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.