Oil field polymer-containing sewage viscosity reduction treatment method
A treatment method and polymer technology, applied in special compound water treatment, water/sewage treatment, oxidized water/sewage treatment, etc., can solve the problems of increasing settling time, increasing viscosity of produced water, increasing treatment difficulty, etc. Simple, viscosity-reducing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0017] Add 500 mg / L sodium salt to the polymer-containing wastewater in the oil field, then pass through ozone, stir at 300 r / min for 90 min, and filter to obtain treated water 1.
Embodiment 2
[0019] Add 300mg / L iron salt to the polymer-containing wastewater in the oil field, then add hydrogen peroxide, stir at 200r / min for 60 minutes, and filter to obtain treated water 2.
Embodiment 3
[0021] Add 200 mg / L calcium salt to the polymer-containing wastewater in the oil field, then add hydrogen peroxide, stir at 400 r / min for 60 min, and filter to obtain treated water 3.
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