20:0120:01, 14 February 2013diffhist+457
Talk:Ionic liquid
Added the observation that IL's have an important application as Demulsifiers in the Oil industry, not mentioned at all in the article.
16:2116:21, 25 April 2012diffhist+763
Talk:YPF
Pointed to error when saying PETROBRAS followed ANCAP in the creation of state-run oil companies in the world, it was PEMEX in 1938.
01:2501:25, 10 April 2012diffhist+1,061
Talk:Embraer ERJ family
Expressed doubts in relation to "pilot error" as the only cause of somewhat common ocurrence of runway overruns or a tendency of skidding, because a lot of ERJ-145's LACK Thrust Reversers and have to rely on wheel brakes only.
20:0120:01, 14 February 2013diffhist+457
Talk:Ionic liquid
Added the observation that IL's have an important application as Demulsifiers in the Oil industry, not mentioned at all in the article.
16:2116:21, 25 April 2012diffhist+763
Talk:YPF
Pointed to error when saying PETROBRAS followed ANCAP in the creation of state-run oil companies in the world, it was PEMEX in 1938.
01:2501:25, 10 April 2012diffhist+1,061
Talk:Embraer ERJ family
Expressed doubts in relation to "pilot error" as the only cause of somewhat common ocurrence of runway overruns or a tendency of skidding, because a lot of ERJ-145's LACK Thrust Reversers and have to rely on wheel brakes only.