Nanometer cooling water additive and preparation method thereof
A technology of cooling water and additives, applied in the field of coolant, can solve the problem that the coolant cannot meet the needs of the engine, and achieve the effects of preventing calcium and magnesium precipitation, inhibiting growth, and preventing acidification
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] A nano-cooling water additive, the formula is as follows: 30kg of alkaline ionized water with a pH of 11, 25kg of ethylene glycol, 15kg of propylene glycol, 10kg of alkyl glucoside, 8kg of lanthanum with a particle size of 20-50nm, and lanthanum with a particle size of 20-50nm Cu 3kg, SiO with a particle size of 20-50nm 2 3kg, ammonium dihydrogen phosphate 0.3kg, sodium silicate 5kg, sodium molybdate 0.2kg, benzotriazole 0.2kg, sodium benzoate 5kg, aminotrimethylene phosphoric acid 3kg, p-hydroxyanisole 6kg, fluorescent orange 0.05kg .
[0024] The preparation method of described nano cooling water additive, its steps are as follows:
[0025] (1) Stir evenly after mixing ethylene glycol and propylene glycol to obtain the cooling water base liquid;
[0026] (2) Rare earth elements, Cu, SiO 2 After ultrasonic oscillation, heat at 30-60°C to obtain nanofluid;
[0027] (3) Add alkyl glucoside to the cooling water base liquid, stir well and add nanofluid, then add ammon...
Embodiment 2
[0029] A nano-cooling water additive, the formula is as follows: 40kg of alkaline ionized water with a pH of 13.5, 35kg of ethylene glycol, 20kg of propylene glycol, 5kg of alkyl glycosides, 5kg of neodymium with a particle size of 20-50nm, and 5kg of neodymium with a particle size of 20-50nm. Cu 2kg, SiO with a particle size of 20-50nm 2 2kg, ammonium dihydrogen phosphate 0.1kg, sodium silicate 3kg, sodium molybdate 0.1kg, benzotriazole 0.1kg, sodium benzoate 3kg, aminotrimethylene phosphoric acid 2kg, p-hydroxyanisole 4kg, fluorescent orange 0.01kg .
[0030] The preparation method of described nano cooling water additive, its steps are as follows:
[0031] (1) Stir evenly after mixing ethylene glycol and propylene glycol to obtain the cooling water base liquid;
[0032] (2) Rare earth elements, Cu, SiO 2 After ultrasonic oscillation, heat at 30-60°C to obtain nanofluid;
[0033] (3) Add alkyl glucoside to the cooling water base liquid, stir well and add nanofluid, then...
Embodiment 3
[0035] A nano-cooling water additive, the formula is as follows: 35kg of alkaline ionized water with a pH of 12.5, 26kg of ethylene glycol, 18kg of propylene glycol, 5kg of alkyl glucoside, 6kg of cerium with a particle size of 20-50nm, and cerium with a particle size of 20-50nm Cu 3kg, SiO with a particle size of 20-50nm 2 3kg, ammonium dihydrogen phosphate 0.2kg, sodium silicate 4kg, sodium molybdate 0.1kg, benzotriazole 0.1kg, sodium benzoate 5kg, aminotrimethylene phosphoric acid 3kg, p-hydroxyanisole 5kg, fluorescent orange 0.04kg .
[0036] The preparation method of described nano cooling water additive, its steps are as follows:
[0037] (1) Stir evenly after mixing ethylene glycol and propylene glycol to obtain the cooling water base liquid;
[0038] (2) Rare earth elements, Cu, SiO 2 After ultrasonic oscillation, heat at 30-60°C to obtain nanofluid;
[0039] (3) Add alkyl glucoside to the cooling water base liquid, stir well and add nanofluid, then add ammonium d...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com