Chloroalkene determinating device and detection method thereof
The technology of a chlorinated olefin and a measuring device, which is applied in the field of chlorinated olefin measuring device, can solve the problems of complicated steps such as solvent extraction and purging and trapping, difficult to directly degrade by microorganisms, expensive experimental equipment, etc., and achieves high reproducibility. , The effect of shortened reaction time and low cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0034] The content of trichlorethylene was determined by the degradation of trichlorethylene by methane-oxidizing bacteria OB3b, and the composition of the medium used for the growth of methane-oxidizing bacteria OB3b was: 1.0g MgSO 4 ·7H 2 O; 0.2 g CaCl 2 ; 0.004g EDTA iron salt; 1.0g KNO 3 ; 0.05% trace element solution (2.86g H 3 BO 3 , 1.81g MnCl 2 4H 2 O, 0.22g ZnSO 4 ·7H 2 O, 0.08g CuSO 4 ·5H 2 O, 0.021g Na 2 MoO 4, add sterile water to 1L, and finally add 1 drop of concentrated sulfuric acid), dissolve in 1L of distilled water, adjust the pH of the medium to about 7.0, and finally add 2 mL of sterile phosphate buffer (pH 7.0) . Under the condition of 30°C, the methanotroph OB3b was inoculated into the above-mentioned medium, and cultured in a gas environment of methane:air (1:2) at a rotation speed of 250rpm until the stationary phase.
[0035] The methanotrophs OB3b cultivated to the stationary phase were centrifuged at 4°C and 8000rpm for 5min, and washed...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
pore size | 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