title_body: Lemon Juice Producing Colloid in Everclear
upvoted_answer: The good news is that you can find an answer here, the bad news it is not in English.
  
  Briefly, it doesn't say how to remove opacity now that you have it, but it gives explanation on not having it in your next try (basically, opacity depends on microemulsions in 190 proof everclear: if you use everclear mixed with water and sugar, and it is lightly heated, opacity will not appear).