Is there an alternative method of condensing other than water?

Some of my pyrolysis plant buyers want to know if is there an alternative method of condensing other than water.  Here I want to say,there maybe have alternative,but in China, the mature technology to cooling down gas oil is water. In this way, there will have no pollution to environment, it is recycled water, for 10ton capacity waste tyres will use about 60 ㎥ recycled water.It is a very friendly way to environment.

Recycled water pool to cooling down gas oil

Waste tyre pyrolysis plant