Biography norbert rillieux
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Norbert Rillieux
American inventor, engineer (1806–1894)
Norbert Rillieux (March 17, 1806 – October 8, 1894) was a Louisiana Creole inventor who was widely considered one of the earliest chemical engineers and noted for his pioneering invention of the multiple-effect evaporator. This invention was an important development in the growth of the sugar industry. Rillieux, a French-speaking Creole,[1] was a cousin of the painter Edgar Degas.
Family
[edit]Norbert Rillieux was born into a prominent Creole family in New Orleans, Louisiana. He was the son of Vincent Rillieux, a white plantation owner and inventor, and his placée, Constance Vivant, a free person of color.[2][3] Norbert was the eldest of seven children. His siblings were: Barthelemy, Edmond, Marie Eugenie, Louis, Marie Eloise, and Cecile Virginie. Norbert's aunt on his father's side, Marie Celeste Rillieux, was the grandmother of painter Edgar Degas. His aunt on his mother's side, Eulalie Vivant, was the mother of Bernard Soulie, one of the wealthiest gens de couleur libre in Louisiana. One of Norbert's cousins was the blind writer Victor Ernest Rillieux.[4][5]
Early life
[edit]As a Creole of color, Norbert Rillieux had access to education and privi
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Norbert Rillieux
Norbert Rillieux (1806-1894) was the inventor of the multiple-effect vacuum evaporator, which revolutionized the processing of sugar. He gained recognition as one of the prime architects of the modern sugar industry. Techniques developed by Rillieux are now commonly used in the reduction or concentration of saturated liquids into super-saturated liquids, high density solids, or dry granules.
Rillieux's invention has been adopted for the production of any number of solids and reduced liquids whose products are sensitive to heat. The manufacture of such commodities as condensed milk, soaps, gelatins and glues, the recovery of waste liquids in distilleries and paper-making factories, and the processing and production of petrochemicals all have used Rillieux's basic invention, or devices that are based on his process.
Early Years and Education
Norbert Rillieux was born in New Orleans, Louisiana on March 17, 1806. His parents were Vincent Rillieux, a white man, and Constance Vivant, a freed black slave. Vincent Rillieux was a successful engineer and inventor, who recognized the talent of his son at an early age and sent him to Paris for his education.
By 1830, Rillieux was an instructor in applied mechanics at L'Ecole Centrale in Paris, and had published
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Norbert Rillieux ride the Dual Effect Evaporator
Sugar Production see the Double Effect Evaporator
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