Penny Dreadfuls, 1927 · page 23 of 42
Doctoral Thesis Cover Page — page 23: what you’re looking at
What you’re looking at
# What is on this page: This is a data table from a scientific or technical document, not a Victorian penny dreadful. Table III presents experimental results testing a platinum catalyst's effectiveness at removing oxygen from a gas mixture containing oxygen, hydrogen, and nitrogen. The table records measurements across varying temperatures (ranging from -16°C to 25°C), flow rates, and catalysts, showing the percent of oxygen remaining in residual gas and the percent removed. The page header indicates this is page 117 from a work on "Catalytic Activity of Metallized Silica Gels."
📄 Transcribed text from this page (OCR, searchable)
Machine-transcribed from the original scan — historical spelling and the odd misread are preserved.
CATALYTIC ACTIVITY OF METALLIZED SILICA GELS 117 TABLE III . Platinum Catalyst Gas Mixture: 9.20% Oxygen, 50.00% Hydrogen, 40.80% Nitrogen. Temperature Rate of Flow Percent Oxygen Percent Oxygen cc. per Minute in Residual Gas removed Bath Catalyst 24 25 15 0.00 100.00 24 26 15 0.00 I0O.00 24 25 5 0.00 [00.00 24 26 50 Dard | 76.00 24 iy ER 50 Teor 82.50 24 20 50 0.00 100.00 24 26 50 0.00 100.00 24 206 50 0.00 100.00 Ae a 38 300 250A 77.00 25 38 300 De EO 73.00 25 36 300 | 2 eo GIA OO O 6 15 2 23% 74.30 O ji 15 0.16 99.00 O 4 is 0.00 100.00 O 7 15 0,00 100.00 O 8 50 © 02 go.00 O 9 50 1.0% 86.00 O 9 50 I 00 88.00 O 12 100 2550 64.50 O IO 100 257 70.50 O ie) 100 265 69.50 fe) 14 300 4.78 45.00 O 15 Rhee 4-93 Bd RO O s 300 4.80 44.80 — 16 Snel 15 4.55 48.50 Ste LO 15 0.00 100.00 ks, oa} it ©.00 100.00 set () mao, 15 o.00 100.00 —15 O 50 0.28 96.80 =a 5 50 O.2,7 96.90 —15 O 50 0.30 96.60 —=3.5 5 100 a ro 81.00 — bs 5 100 1.56 82.00 AS 4 100 I.50 82.70 ak as 300 2 IO _ ~56.60 —is as 300 3 182 56.10 —I5 16 300 3 -9O §§-20 CORNICOCKS.CO