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TWO:149 The queen can not console herself for this reverse. She vents her despair in the abuse of that poor princess. She wanted me to refuse the marriage decidedly, and told me that she should not mind my quarreling again with the king provided I would only show firmness, in which case she would be well able to support me. I would not follow her advice, and declared to her plainly that I did not choose to incur the displeasure of my father, which had already caused me so much suffering.Though Frederick the First had reared and originally furnished this Berlin palace, yet the masses of solid silver wrought into its ornamentation were mainly the work of Frederick William. Conscious that his influence in Europe depended not only upon the power of his army, but also upon the fullness of his treasury, he had been striving, through all his reign, to accumulate coin. But the money, barreled up and stored away in the vaults of his palace, was of no service while thus lying idle. Banking institutions seem not then to have been in vogue in his realms. But the silver, wrought into chandeliers, mirror-frames, and music balconies, added to the imposing splendor of his court, gave him the reputation of great wealth, and could, at any time when necessary, be melted down and coined. The wealth thus hoarded by the father afterward saved the son from ruin, when involved in wars which exhausted his treasury.

Hydrocyclone (liquid cyclone)01

Hydrocyclone (liquid cyclone)02

A hydrocyclone (liquid cyclone) injects treatment solution into stationary equipment to perform separation, classification, and concentration, and is an innovative separator with a very simple structure and no drive unit.

Structure of a hydrocyclone (liquid cyclone)

A suspension containing fine particles of several micrometers or more is supplied to a cylindrical container circumferentially at high speed. And as a result it starts to rotate and a centrifugal force is generated. At this time a gravitational acceleration of several tens of thousands of G is generated in the circumferential direction, and thus leading to fast sedimentation and concentration of the fine particles. The separated concentration can be freely selected by changing the supply rate (supply pressure and flow rate) and the flow ratio of the outlet. Our hydrocyclone (liquid cyclone) was designed and manufactured to classify and concentrate fine particles, and so has a small element.

THREE:Their king (Wilhelminas grandfather) was of extreme gravity, and hardly spoke a word to any body. He saluted Madam Sonsfeld, my governess, very coldly, and asked if I was always so serious, and if my humor was of a melancholy turn. Any thing but that, sire, answered Madam Sonsfeld; but the respect she has for your majesty prevents her from being as sprightly as she commonly is. He shook his head and said nothing. The reception he had given me, and this question, gave me such a chill that I never had the courage to speak to him.It was an affecting sight, says M. Bielfeld, to see a dying man in the midst of a brilliant illumination, surrounded by princes, and visited by a triumphant monarch, who, in the midst of the incessant clamor of exultation, sought only to alleviate the sick mans pangs, participating in his distress, and reflecting upon the vanity of all human grandeur.
  • Equipment costs can be reduced.
  • Operating costs can be reduced.
  • Maintenance costs can be reduced.
  • Any change in raw material and product can be easily addressed.
  • Large amounts can be treated in a small area.
  • Separation and cleaning are easy because of the simple structure.
  • Simplified control
  • This equipment can be operated in synchronization with external devices.
  • Alarm and interlock mechanism.
THREE:
  • Classification and concentration for the manufacture of inorganic powder materials
  • Classification of ceramic materials
  • Removal of fine particles, including iron powder
  • Removal of fine particles from pigments
  • Removal of fine organic particles from solvents
  • Separation of starch and yeast
  • Removal of fine particles from high-temperature strong acid solutions
  • Removal of fine particles from low-temperature solutions