TH89998B - Method for purifying the acacia solution - Google Patents
Method for purifying the acacia solutionInfo
- Publication number
- TH89998B TH89998B TH601006032A TH0601006032A TH89998B TH 89998 B TH89998 B TH 89998B TH 601006032 A TH601006032 A TH 601006032A TH 0601006032 A TH0601006032 A TH 0601006032A TH 89998 B TH89998 B TH 89998B
- Authority
- TH
- Thailand
- Prior art keywords
- solution
- iodide
- exchange resin
- purifying
- iodine
- Prior art date
Links
- 241000220479 Acacia Species 0.000 title 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 title 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract 4
- 239000011777 magnesium Substances 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract 3
- 239000011575 calcium Substances 0.000 claims abstract 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 claims abstract 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052740 iodine Inorganic materials 0.000 claims abstract 3
- 239000011630 iodine Substances 0.000 claims abstract 3
- 239000003957 anion exchange resin Substances 0.000 claims abstract 2
- 229940006461 iodide ion Drugs 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- -1 iodide ions Chemical class 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Abstract
การประดิษฐ์นี้เกี่ยวข้องกับวิธีการทำให้สารละลายแอคเควียส ซึ่งประกอบรวมด้วยไอออน ของไอโอไดด์, แคลเซียม และแมกนีเซียมบริสุทธิ์ได้ โดยในขั้นตอนแรกของวิธีการดังกล่าว สารละลาย ถูกอัลคาไลซ์เพื่อตกตะกอนแคลเซียมและแมกนีเซียมซึ่งจะถูกแยกออกและในขั้นตอนที่สอง สารละลายแอคเควียสที่แยกได้จะถูกออกซิไดซ์เพื่อออกซิไดซ์ไอออนไอโอไดด์ไปเป็นไอโอดีน ซึ่งถูกแยกออกได้โดยให้ดูดซับอยู่บนเรซินแลกเปลี่ยนแอนไอออนชนิดเบสิกฮาโลจีเนเตด เรซิน แลกเปลี่ยนดังกล่าวถูกฟื้นฟูสภาพโดยการใช้ส่วนหนึ่งของสารละลายแอคเควียสที่แยกได้ The invention relates to a method for making the ac Which is composed of iodide ions, calcium and pure magnesium. In the first step of the method, the solution was alkaliized to precipitate calcium and magnesium, which were then separated, and in the second step, the The isolated actuvate solution is oxidized to oxidize the iodide to iodine. It was then adsorbed on a basic halogenated anion-exchange resin. The exchange resin was recovered by using a part of the isolated acuity solution.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH89998B true TH89998B (en) | 2008-06-10 |
| TH89998A TH89998A (en) | 2008-06-10 |
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