Seeing most people wanted to know where they can sell their Bitcoin Cash, so I'm here to share one. Which is ViaBTC.
It's the only platform I find it able to deposit my Bitcoin Cash, and which I successfully sold them for BTC.
Website URL:
https://www.viabtc.com/You need to upload passport and put your name to be able to deposit/withdraw, but if you just plan to trade once on ViaBTC, they actually don't check much, pretty much instant approved. I guess they only do manual check when you going to deposit/withdraw with the bank.
(I do not guarantee if they refuse to let you withdraw for using incorrect details
)Here's my deposit, it requires 1 confirmation to trade those BCC, 20 confirmation to withdraw BTC which you gain from selling those BCC.

If you plan to dump those BCC immediately, you can use the sell your BCC with "market price" option instead of "limit order".
Such a good day to get free internet money from this generous airdrop 
If you find any other place to sell please share it~
The deposit process is fast, requiring only 1 confirmation. But to withdraw his funds long enough and require 20 confirmations.