DEP0046919DA - Process for removing heavy metals, especially iron, from silica sol - Google Patents
Process for removing heavy metals, especially iron, from silica solInfo
- Publication number
- DEP0046919DA DEP0046919DA DEP0046919DA DE P0046919D A DEP0046919D A DE P0046919DA DE P0046919D A DEP0046919D A DE P0046919DA
- Authority
- DE
- Germany
- Prior art keywords
- ait
- oss
- heavy metals
- silica sol
- removing heavy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 3
- 229910001385 heavy metal Inorganic materials 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title 1
- HXMVNCMPQGPRLN-UHFFFAOYSA-N 2-hydroxyputrescine Chemical compound NCCC(O)CN HXMVNCMPQGPRLN-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
Description
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Claims (1)
ts daos esa dao Kl@a do ο? Ο3? £ & 3ε? ο & ο geals
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Family
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