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A comment on CowToilet, a Toilet for Cows. Parent comment

Re:CowToilet, a Toilet for Cows by gadders on Friday March 15, 2019 @02:19PM (#19402604)
Maybe they use it to make DEF/BlueTec, the diesel emissions additive. That is 30+% urea.

https://en.wikipedia.org/wiki/Diesel_exhaust_fluid

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