Effects of dietary ammonium chloride and variations in calcium to phosphorus ratio on silica urolithiasis in sheep. J Anim Sci 1991;69:2225-9.Stewart S R,Emerick R J,Pritchard R H.Effects of dietaryammonium chloride and variations in calcium to phosphorus ra-tio on silica urolithiasis in sheep...
The relationships between the ratio of plant-available phosphorus (P-AL) to total P and soil properties were examined in 52 samples of mineral soils collec... AF ?Gaard - Acta Agriculturae Scandinavica, Section B - Soil & Plant Science 被引量: 20发表: 1994年 ...
Phosphorus & Sulfur & the Related ElementsH. J. Koh, S. J. Kang, and D. N. Kevill, "Reaction mechanism studies of solvolytic displacement of chloride from phospho- rus," Phosphorus, Sulfur and Silicon and the Related Elements, vol. 183, no. 2-3, pp. 364-368, 2008....
The addition of O2 gas effectively lowered the volatilization ratios of aluminum, phosphorus and silicon. The ratio decreased with increasing oxygen flow rate up to 50ml/min at 1,223 K (Cl2: 100ml/min, O2+N2: 400m//min). The volatilization ratio of uranium was almost unchanged at 90% ...
Interaction of the lithium deriv with a range of chloro- and fluoro- deriv of arsenic, boron, phosphorus, silicon and sulfur during warming to 25 deg C tended to be violently exothermic in absence of solvent. Thionyl chloride reacted with explosion.An experimental investigation of explosion ...
that the optimal conditions of reaction were as follows:with cuprous chloride used as the polymerization inhibitor,the reaction temperature was maintained at the boiling point of the system for 70 min of reaction time at a feed ratio of 2.9(the ratio of methacrylic acid to phosphorus trichloride...
Also, the compound can be prepared by reacting sulfur dioxide with phosphorus pentachloride: SO2 + PCl5→ SOCl2 + POCl3. General Description Thionyl chloride appears as a colorless to yellow fuming liquid with a suffocating pungent odor. Boiling point 79 °C. A lachrymator. Highly corrosive and ...
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(or silicon tetrachloride, phosphorus trichloride, chlorinated sulfurous acid and phosphorus pentachloride,). OPERATION EXAMPLE 1: Ingredient ratio (molar ratio): glacial acetic acid: phosphorus trichloride = 3: 1.2. Glacial acetic acid was added to the reactor and stirred slowly. Phosphorus tri...
has a limited capacity to concentrate solids, and the renal solute load exerts a major effect on water balance. Renal solute load is determined mainly by sodium, potassium, chloride, phosphorus, and protein (which gives rise to urea). Cow’s milk has a much higher potential renal solute load...