Cleaning agent for strong adhesion stain and its application
An adhesion and cleaning agent technology, applied in the field of cleaning agents, can solve the problems of corroding skin, wasting energy, polluting the environment, etc., and achieving the effects of reducing oil pressure, reducing scaling speed, and simple production process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0049] Put 40 kilograms of sodium metasilicate pentahydrate into the mixer, 30 kilograms of sodium silicate, 10 kilograms of sodium dodecylbenzenesulfonate, 3 kilograms of sodium methylene dinaphthalene sulfonate, and 3 kilograms of carboxymethyl cellulose 2 kg, packed evenly after mechanical mixing, 5 kg of high-carbon fatty alcohol polyoxyethylene ether, 5 kg of secondary octanol polyoxyethylene ether, mixed evenly by manual mixing, and packed in two groups when used Pour them into water together to prepare a solution with a concentration of 2% to 8%. Cleans oil stains on pipes and metal equipment with good effect. The corrosion rate of cleaning agent to steel is less than 0.5g / (m2) measured by weight loss coupon method 2 .h). The descaling rate is above 96%.
Embodiment 2
[0051] Put 20 kilograms of sodium silicate in the mixer, 35 kilograms of sodium metasilicate pentahydrate, 15 kilograms of sodium carbonate, 14 kilograms of sodium dodecylbenzenesulfonate, and 5 kilograms of sodium methylene dinaphthalenesulfonate. Packed after mechanical mixing, 5 kg of lauroyl diethanolamine, 6 kg of 2-octyl alcohol polyoxyethylene ether, after manual stirring and mixing, the two components of the large and small packages are poured into water together to prepare 2% to 8% concentration solution. The effect of cleaning the deposited oil on the surface of carbon steel and iron alloy is obvious, and the descaling rate is above 97%. The corrosion rate of cleaning agent to steel is less than 0.5g / (m2) measured by weight loss coupon method 2 .h). A passivation film can also be formed on the metal surface by cleaning. The passivation effect is measured by the copper sulfate method, and the time for copper plating to appear is greater than 30s. 0.5 times longer ...
Embodiment 3
[0053] Put 20 kilograms of sodium silicate in the mixer, 50 kilograms of sodium metasilicate pentahydrate, 12 kilograms of sodium dodecylbenzenesulfonate, 3 kilograms of sodium methylene dinaphthalene sulfonate, and 3 kilograms of methyl cellulose. 2 kg, packed evenly after mechanical mixing, 3 kg of high-carbon fatty alcohol polyoxyethylene ether, 7 kg of lauroyl diethanolamine, 6 kg of secondary octanol polyoxyethylene ether, mixed evenly by manual mixing and packed When used, the two components of the large and small packages are poured into water together to prepare a solution with a concentration of 2% to 5%. It has a good effect on cleaning crude oil pipelines and steel surface oil stains, and the descaling rate is above 98%. The corrosion rate of cleaning agent to steel is less than 0.5g / (m2) measured by weight loss coupon method 2 .h).
PUM
Property | Measurement | Unit |
---|---|---|
descaling rate | aaaaa | aaaaa |
descaling rate | aaaaa | aaaaa |
descaling rate | aaaaa | aaaaa |
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