The phrase "compound without" is grammatically correct and can be used in written English.
It is commonly used to indicate something that exists without any additional elements or compounds. Example: The medication is a compound without any added preservatives.
He never ventured out of his heavily protected compound without an enormous armed escort.
One never left the compound without a helmet or an interceptor vest or an interpreter.
Stuck in his compound, without a telephone or the internet, he had anyway become a remote figure.
Beijing Second Prison is on the outskirts of the city for which it is named, and you can drive past the drab compound without ever noticing it.
Also, he enjoys climbing on stuff and says that, at any given time, he was ready to use a cunning plan to bust out of the Almere compound without even going near the front door.
He once told me about a period he spent assigned to a C.I.A. station in Iraq, when he would sometimes sneak out of the compound without the "insane" required approval from C.I.A. headquarters, in Langley, Virginia.
"We believe that our technology will be applicable to a very wide range of compounds without knowing what they might be..
For example, it allowed scientists to compute properties of compounds without manufacturing them first - something that could save money for the drug industry.
Some radiation experts were cautious, saying the Pentagon, hoping to have soldiers function in a nuclear war, had tried many such compounds without success.
"I don't think it's a reasonable thing for people to start consuming these compounds without more information," he said.
OPGs can remove COD and nitrogenous compounds without external aeration.
