Various plants would be supported for separation and purification for many industrial fields such as pharmaceuticals, bio- industry, foods and other chemicals based on high quality ion exchange resins. It is the unique liquid treating processes and systems.
 Chromatographic Separation
Refining Valuable Substance by Synthtic Adsorbents
Decolorization and Desalination of Sweeteners
Electrodialysis for Organic Substances, ex. Amino acids
Purified Pharmaceutical Water
Environment & Recycle application
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Boron Recovery System
Phosphoric Acid Recovery
Sulfuric Acid Recovery
Noble Metal Recovery
Brine Purification |
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| Brine Purification |
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Chromatographic Separation system
the technology was originally established as the continuous separation process between fructose and glucose in the high fructose corn syrup(HFCS) production process, then became an essential process in this industry, and more than 100 plants have been built and operated in the world. Furthermore, it have been seeking to improve and spread this technology for new field such as separation and purification of sugar, oligosaccharide and other foodstuffs or pharmaceuticals.
Various chromatography separation system
It have been developed so far and realized the separation of the component which could not be separated by the conventional chemical engineering unit operation
< Separation sample>
Multi components separation from oligosaccharide by new MCI method
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Components |
Feed(%) |
Each fraction(%) |
Recovery
ratio (%) |
|
DP1 |
DP2 |
DP3 |
|
DP3 |
26.0 |
- |
15.0 |
84.5 |
65.0 |
|
DP2 |
55.0 |
6.7 |
83.0 |
15.0 |
92.0 |
|
DP1 |
19.0 |
93.2 |
2.0 |
0.5 |
98.0 |
|
Solid content |
60.0 |
7.0 |
24.0 |
6.0 |
|
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| Medical water |
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| Purified Pharmaceutical Water |
As for this device, It is the process which raw germ management be possible at the whole
device by hot water sterilization and by installing CDS in the system for corresponding to
the amendment GMP in medical supply producing |
| |
| Principle structure |
| City water -> air heater -> active carbon tower -> pre- filter -> high pressure pump -> RO membrane -> deaerated membrane -> air heater -> CDS
By removing residual chlorine with active carbon tower from above-mentioned process with city water as raw water and the primary desalinization with RO membrane and removing dissolved CO2 with deaerated membrane and finally the last desalinization treatment by CDS. It can produce water which conforms to Japanese pharmaceutical codex refining water. |
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| Feature |
| In order to raw germ management, CDS system have been made to be able to sterilize the whole device with hot water which is required former electric regenerative deionizer CDS with Japanese pharmaceutical codex refining water to be possible. It sterilizes the whole device by heating with 80? *30 min. or more, which enables the raw germ management of 100/ml or less level. |
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| Use |
Equipment washing water and processing water etc of solid type or granule medicine |
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Injection liquid medicine water & washing water |
| In producing high quality injection liquid medicine, this device which meets to FDA standard produce the liquid medicine manufacturing water and washing water with safely and stably at the same time. The system have adopted membrane method and also with distilled method, by which be approved to the amendment GMP. |
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| Principle structure |
Refining water -> air heater -> UF membrane -> UF tank -> distiller -> distilled tank
-> air heater -> use point
From above process, the refining water from refining water production device have been supplied to UF membrane, then remove raw germ, pyrogene and particulate. It can produce water which meets to Japanese pharmaceutical codex injection service water. In addition, further distillation
process enables higher safety injection water production. |
| |
| Feature |
With UF membrane, it have been adopted with heat resistive and high reputation cappillary type.
Perfect sterile retention status of the system been enabled by keeping positive pressure condition at inside of the system by regular circulation driving regardless of no collecting situation and also by optionally frequent hot water sterilization treating.
With distillation method, high quality pure steam can be produced by STEARIS Finn-Aqua
multi-effect evaporator adoption. |
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| Use |
| Injection medicine manufacturing service water etc |
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Membrane 
separation & purification plant 