Caikng Property of Coal Treated with Liquid Ammonia
نویسندگان
چکیده
منابع مشابه
nutritive value of wheat straw treated with gaseous or liquid ammonia trough nylon bag and in vitro gas production techniques
introduction feed shortage is the most important characteristic of iranian animal industry. increased costs of livestock production have caused the iranian producers to reduce feed costs mainly by inclusion low quality crop residues into ruminants diets. it is estimated that around 20 million tons wheat straw produced in iran every year. both the digestibility and crude protein content of wheat...
متن کاملHydrogen Cyanide Produced from Coal and Ammonia
Hydrogen c y a n i d e (HCN) h a s been one of t h e c o u n t r y ' s s t r o n g e s t growth pe t rochemica ls i n r e c e n t y e a r s . U . S . p r o d u c t i o n h a s i n c r e a s e d from 174 m i l l i o n pounds i n 1960 to 350 m i l l i o n pounds i n 1964, a 1 0 0 p e r c e n t i n c r e a s e over t h e 4-year p e r i o d . The growth of p r o d u c t i o n of hydrogen c y a n i ...
متن کاملMolecular Catalytic Coal Liquid Conversion
In this Quarter, the research was focused continually on the two general tasks: Task 1, molecular organometallic catalysts for hydrogenation and Task 2, organic base catalysts for arene hydrogenation and the hydrotreating of the coal liquids. With regards to Task 1, the [ 1,5-HDRhCl] suffer catalyst system has been investigated in detail to improve its performance. In the presence of CTAB ([CTA...
متن کاملSolution Phenomena in Liquid Ammonia
An extended discussion of solution phenomena in anhydrous liquid ammonia is presented. The solvent properties of ammonia for various classes of compounds is discussed in terms of its hydrogen bonding ability, moderate dielectric constant, elatively high basicity, and high dipole moment. In general, ammonia is a better solvent than water for covalent molecules, but a poor solvent for ionic speci...
متن کاملReversibility of Reaction of Potassium with Liquid Ammonia.
Ammoniated electrons exist in solutions of potassium amide in liquid ammonia which have reached thermodynamic equilibrium with hydrogen gas. By determining electron concentrations by electron spin resonance, an equilibrium constant of 10(5) at room temperature has been obtained.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Fuel Society of Japan
سال: 1980
ISSN: 0369-3775,2185-226X
DOI: 10.3775/jie.59.8