Tar washing oil
Thread Content
Why does the newly processed tar wash oil turn green? Please give me your advice
This cause is rare; it may be due to the following reasons: 1. If the distillation occurs at a high temperature (or in other words, if the amount distilled before 300 degrees is low), it indicates that anthracene oil has entered the washing oil； 2. If stored for too long, or if the storage equipment is changed frequently, hydrogen sulfide compounds may mix in; it is advisable to test the oil for water and sulfur content if possible. The above analysis is not necessarily accurate and is provided for reference only.
Additionally, the benzene washing tower was recently cleaned using steam; the residues that flowed out of the tower condensed outside the tower to form solid masses, which are brown in color. I wonder what the main components of these residues are
Conduct a comprehensive analysis to check whether the density, process, etc. are within the national standards.
The market is in a chaotic state right now. The tar-based cleaning oil purchased by our company is of poor quality – it has a very dark color and lacks oiliness. In cold weather, it easily causes blockages in the pipes during production. It’s obvious that something is wrong with it, but tests show that it’s almost normal. It’s really frustrating!!
If you want to purchase washing oil, turn to our company: Jining Chenguang Jiekete Coal Chemical Co., Ltd., which specializes in the processing of tar. Phone number: 0537-3367139
If the oil used for washing turns green, it definitely contains anthracene; oil used for washing polymerizes at high temperatures
So, how is this cleaning oil in use?
May I ask what is the national standard code for oil cleaning agents? I searched for ages but couldn’t find it! ! !