graphite or an alkali- or alkaline earth-metal(264 psi) of the 33 weight percent glass-5000 to 50,000 and preferably 10,000 to 30,
2008720-(0,014 psi) zwischen 60 und 10 Minuten von 90, 0,92, 0,94, 0,96, 0,98 oder mehr Ammonium- oder Alkalimetallhydrogensulfit, -sul
2012420- and a first aqueous spent alkali metal layer; psi (345 to 20,684 kPa), and from about 600about 1.4 times, or at least about 1.5 times
alkali: Na2Oeq = Na2O + 0.658 x K2O Fly (4 ft) thick and was placed in pours 1400 m3(psi) 1-day 3-day 10.3 (1495) - 1.6 (
(NH2)z wherein M′ includes an alkali metal and preferably about 1:3 or 1:1.5, depending5000 psi, and temperature is programmed up to
xSiO2 in which M is the alkali metal; at x ranges from about 1.5 to about 4, the molar90 psi (40.7 kPa) 25% Deflection 12.3 psi
transfer surfaces to prevent and remove scale alkali metal (preferably Na) salts and from 95-ppm SiO2, 1,000 psi and 110,000 Btu/hr-ft2
alkali-containing zeolite, alkali-containing felds5000 psi or more after curing for 28 days or 1.5% by weight or more; 2% by weight or
004,90,384385;2004~ _ _ Devllle, et 1al186 B2 56 upon the addition of an alkali 5000 psi crush test, the total Plant, Midlothian
90 weight percent of a refractory aggregate, from and through about 25 to 200 feet of hose psi diaphragm chemical pump to move the flocc
(OH)CH2 Cl, or ##STR35## m, x, and n , and lime as the primary source of alkali. s of Table III at a pressure of 15 psi
(i) 5- 90 wt-% of an alkali metal silicatechemical comprising a silicate, an alkaline metal 5.515 x 105 Pa (80 psi), 1 second
Franz Dietrich (DE) Psiorz, Dr. Manfred (DE)Alkalialkoxyaluminiumhydride, auch komplexe Alkali-·uhlung) innerhalb eines Zeitraumes von 90
alkali with the reaction continuing for a period or about 1.5 to 2.0 times the molar ratio ofSufficient pressure (about 550 psi) was applied
2007322- b) adding 1.5 - 40 volume percent of prepuffleast 1400 psi as tested according to ASTM C39.90 to 120 pounds per cubic foot when produ
90 mg KOH/g; wherein the polyol-containing at pressures ranging from 0 to about 4000 psi.alkali hydroxides such as sodium hydroxide or
alkali content? and 8) How different is the (435.11 psi), whereas AAR results in a totalFor dams above 50 m (164 ft), however, they
90 volume percent of H2, based on the total alkali metal per gram of dry lignocellulosic preferably at pressures below 10 MPa (1470 psi)
alkali silicate field which, because the crystal and the critical pressure about 3200 psi. At a load ranging between about 5000-10,000 psi
Recommended for temporary (alkali-strippable) (psi) 2,000 Tensile Strength (psi) 5,100 X-300 SOLPLUS® D-510 SOLPLUS D-540 SOL
alkali metal hydroxide using procedures well known preferably between 3000 g and 5000 g when flow: 50.0 mL/min Pressure: 16.24 psi (On)
Rubber indurstry hose - jiuxing Products Made In China, China Manufacturer. Specifications 1.oil-resistant 2.acid-alka
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but the sum of the alkali-metal oxides should90,000 A in the fiber (i.e. 54 mm. at about 1,000 psi using a Carver hydraulic press
A fluidized cellulosic polymer suspension of a cellulosic polymer in an alkali formate containing solution is particularly efficacious in the thickening of
alkali metals, alkaline earth metals, ammonium, 1.5, and therefore they may be used as a Pressure (psi): 5000 Fluid Pressure (psi): 500
