Production of Silicate Solutions and their Use in Mold and Mildew Remediation
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United States of America Patent
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Issued Date -
Jul 11, 2024
app pub date -
Dec 21, 2022
filing date -
Dec 21, 2022
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Abstract
An aqueous orthosilicate solution comprising m[SiO44−]+nX1+ in an aqueous solution wherein X is an alkali metal cation selected from the group consisting of sodium or potassium; and wherein n is four to five times greater than m. The aqueous orthosilicate solution is made by adding silicon particles of less than about 3 cm and water to a pressure vessel followed by adding a molar excess of alkali caustic to the pressure vessel containing the silicon particles. The temperature in the vessel is maintained not to exceed about 190° F. while an aqueous orthosilicate solution is formed. Upon cooling the formed aqueous orthosilicate solution is recovery. Aluminum or CuO can be added during the initial heating.
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International Classification(s)
- A01P:BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT....
- C11B:PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EX....
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- C14C:CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g....
- C10L:FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYN....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- B27K:PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FO....
- C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
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