<prompt> Translate the following text to SwahiliChapters 3 and 4 review, in the same fashion, the resource requirements of installing NOX and mercury control technology, respectively.  <response>: Katika sura ya 3 na 4 ya utafiti, watafiti watachunguza mahitaji ya vifaa vya kuanzisha teknolojia ya kudhibiti NOx na mercury. 