Aqueous solutions

Details Aqueous solutions Aqueous solutions

C - Chemistry, Metallurgy

23

G

149/28, 141/34.1

C23G 5/036 (2006.01) B08B 3/04 (2006.01) C07C 211/08 (2006.01) C23G 1/24 (2006.01) F01D 25/00 (2006.01) F02B 1/04 (2006.01) F02B 3/06 (2006.01)

Patent

CA 2002333

There are provided improved aqueous chemical cleaning compositions for removing organic and inorganic combustion residues from steel products, said compositions meeting the hydrogen embrittlement potential test criteria set forth in ANSI/ASTM F 519-77. These compositions are of particular utility in cleaning gas turbines in the motoring and running modes. The compositions comprise ethoxylated amines, ethylene diamine tetra acetic acid and demineralized water having a conductivity of or below 0.9 micro mhos. The composition has important application for the aviation and outer-space industries.

Affiliated with

Also associated with

Rating

Aqueous solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous solutions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous solutions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1417935