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The term creosote has a broad range of definitions depending on the origin of the coal tar oil and end-use of the material. With respect to wood preservatives, the United States Environmental Protection Agency (EPA) considers the term creosote to mean a pesticide for use as a wood preservative meeting the American Wood Protection Association (AWPA) Standards P1/P13 and P2. [6]
In 1834, German chemist Friedlieb Ferdinand Runge discovered a phenol, also known as carbolic acid, which he derived in an impure form from coal tar.In August 1865, Joseph Lister applied a piece of lint dipped in carbolic acid solution to the wound of an eleven-year-old boy at Glasgow Royal Infirmary, who had sustained a compound fracture after a cart wheel had passed over his leg.
This is a timeline of English history, comprising important legal and territorial changes and political events in England and its predecessor states. To read about the background to these events, see History of England .
Ancient history – Aggregate of past events from the beginning of recorded human history and extending as far as the Early Middle Ages or the Postclassical Era. The span of recorded history is roughly five thousand years, beginning with the earliest linguistic records in the third millennium BC in Mesopotamia and Egypt .
For a full timeline overview, see timeline of British history. There was no concept of "British history" in the 1500s, except that the word "British" was used to refer to the ancient Britons and the Welsh. This page presents a timeline of events in the history of England and Scotland from 1500 until 1599. 1509 England – Henry VIII crowned and married to Catherine of Aragon 1513 England and ...
This is a timeline of British history, comprising important legal and territorial changes and political events in the United Kingdom and its predecessor states. To read about the background to these events, see History of England, History of Wales, History of Scotland, History of Ireland, Formation of the United Kingdom of Great Britain and Northern Ireland and History of the United Kingdom
The antiseptic properties of phenol discovered by Jules Lemaire were put to good use by the British surgeon Joseph Lister (1827–1912), pioneer of the antiseptic method in operative surgery, who had the idea of putting all his surgical tools and gowns in carbolic acid, as well as the wounds of the operated, thus reducing the postoperative mortality rate from 40% to 15%.
Semmelweis's work was furthered by an English surgeon, Joseph Lister, who in 1860s began treating his surgical gauze with carbolic acid, known today as phenol, and subsequently dropped his surgical team's mortality rate by 45%.