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What are the main steps in the preparation of polyether polyols by ring-opening polymerization of propylene oxide?
The ring-opening polymerization of Propylene oxide (PO) is an important method for the preparation of polyether polyols (Polyether Polyols). Polyether polyols are widely used in po...
Test method for film-forming and weatherability of styrene in coatings?
Test method for film-forming and weathering resistance of styrene in coatings
with the development of the coating industry, styrene, as an important chemical raw material, is more...
Identification of characteristic peaks of bisphenol A by gas chromatography-mass spectrometry (GC-MS)?
Identification of characteristic peaks of bisphenol A by gas chromatography-mass spectrometry (GC-MS)
gas chromatography-mass spectrometry (GC-MS) is a common analytical method, w...
Enrichment and Detection of Trace n-Butyl Acrylate in Environmental Samples?
Environmental Samples of Trace n-Butyl Acrylate Enrichment and Detection Technology
With the acceleration of industrialization, the demand for the detection of trace pollutants in ...
Explosion-proof and cleanliness control measures of butanone filling line?
Explosion-proof and Cleanliness Control Measures of Butanone Filling Line
in the chemical industry, methyl ethyl ketone (MEK) is a common organic compound, widely used in coatings...
How to compare the performance of acetic acid leakage adsorption material?
How to compare the performance of acetic acid leakage adsorption material?
In the chemical industry, acetic acid is a common and important liquid chemicals, widely used in the man...
How to Optimize Catalyst Selection and Reaction Conditions for Butene Oxidation to Butanone?
Butene oxidation is an important chemical process for the production of butanone, which is widely used in the field of organic synthesis. The core of the process lies in the select...
How to improve the efficiency of esterification reaction through continuous production process?
How to improve the efficiency of esterification reaction through continuous production process?
In the chemical industry, esterification reaction is an important organic synthesis...
How to calculate the ventilation rate of explosion-proof ventilation system in MIBK storage warehouse?
How to calculate the ventilation rate of explosion-proof ventilation system in MIBK storage warehouse?
MIBK (methyl isobutyl ketone) is a kind of flammable and explosive chemical ...
Determination of GMP Residues of Propylene Oxide in Pharmaceutical Production?
Method for determination of GMP residues of propylene oxide in pharmaceutical production
Propylene is an important organic compound, which is widely used in pharmaceutical, chemic...