January 4, 1891: Bromine from Brines

DOW logoJanuary 4, 1891: “In 1890, Herbert H. Dow, former college chemistry student at Case School of Applied Science (Cleveland, OH), established Midland Chemical Company in Midland, MI; January 4, 1891 – produced bromine from Midland, Michigan’s rich brine resources (main component of patent medicines at that time) by electrolysis; led to an increasing stream of chemicals from brines; September 28, 1891 – received a patent for a “Process of Extracting Bromine from Natural Brine or Bitter Waters”; “blowing-out” process to liberate bromine from brine; became world’s most efficient bromine manufacturer through application of electrochemistry.”

Commentary: This process marked the beginning of the Dow Chemical Company. The company was formed on May 18, 1897.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s