<prompt> Translate the following text to EnglishKiwango cha uwezo wa wasambazaji wengine wa kichocheo kwa boilers makaa ya mawe ambayo hakuweza kufikiwa kwa wakati kwa ajili ya utafiti huu ni waliotajwa pia.  <response>: The estimated capacity of other suppliers of catalyst to coal-fired boilers that could not be reached in time for this study is listed also. 