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Norbert Rillieux faced significant obstacles throughout his life, including racial discrimination as an African American inventor in the 19th century, which hindered his professional opportunities and recognition. Despite his groundbreaking work in sugar refining and the invention of the multiple-effect evaporator, he struggled to gain widespread acceptance within a predominantly white and male industry. Additionally, Rillieux faced challenges in securing patents and financial backing for his innovations, which were crucial for their development and implementation.

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1w ago

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