The present invention relates to a process for producing a tertiary amine from its corresponding primary or secondary amine and alcohol as the raw materials by using a film type catalyst. Disclosed is a process for producing a tertiary amine from an alcohol and a primary or secondary amine, whi...
(AOR=1357; 95%CI 354-5060), and antiphospholipid syndrome (AOR=2459; 95%CI 845-7104). The comparison of the ASRM/ESHRE criterion with the WHO/RCOG criterion indicated no substantial risk factors. The incidence of advanced maternal age was substantially greater among individuals with secondary ...
Burner consists of primary air and powder piping (20) with nozzle (2) at forward end, ring-shaped secondary air piping (19) and nozzle (4), through which some of the combustion air flows, a conical firing block embodied as a semi-combustor and a ring-shaped tertiary nozzle ring (6) ...