The phrase "although this request" is correct and usable in written English.
It can be used to introduce a contrast or exception related to a request being made.
Example: "Although this request may seem unusual, I believe it is necessary for the project's success."
Alternatives: "even though this request" or "despite this request".
Although this request was refused, he marched on Kamakura and defeated the enemy.
Mr. Vallone called on Mr. Giuliani to increase the size of the payment the city made to help retired workers get federal health insurance, although this request did not provoke an attack.
It also implores the 'I', who eludes it only with difficulty, although this request may have actually no discursive content.
Although voluntary, this request motivated most producers to begin directly reusing a major fraction of their produced water or reusing it after treatment in dedicated commercial treatment plants that are equipped to handle its contaminants.
Although this new request did not legally oblige the student body to release the data, the report said, it gave police the names, email addresses and year of membership for members of two Islam-based societies.
Although the Italians also made this request themselves, the Germans declined, stating that the division was reserved for other tasks.
Although the request was refused, it quickly became clear why Associated was worried.
Although the request was later rescinded, it left the distinct impression that the Obama Administration was either extremely cautious or simply uninterested.
Although the request for amines with more than one chiral center is increasing, their synthesis is still challenging.
You are, indeed, free to request a particular study section, although that request may or may not be honored.
"Although the request was not properly submitted, US authorities worked with Venezuelan officials at the Venezuelan Embassy to resolve the issue.
