Environment-friendly multi-metal passivator and preparation method thereof
CN110408314A
A kind of interior preparation method with solvent-free static electricity conductive anticorrosive paint of oil storage tank
CN109234739A
A kind of water imbibition improves by force the corrosion inhibiter and preparation method thereof of surface coverage and absorption stability
CN109126898A
It is a kind of to be passivated various metals simultaneously, improve light oil and the passivator of total liquid recovery and preparation method thereof
CN109266391A
A kind of dosage is small, extend the device fouling period plus hydrogen antisludging agent and preparation method thereof
CN105233726A
Mixing device used for dechlorinating agent
CN105238437A
Filter device of additive for accelerating pyrolysis reaction of residual oil
CN105195284A
Grinding device for coating inside infrared thermal-radiation high-temperature furnace
CN105195039A
Device for mixing high-efficiency high-concentration composite desulphurization agent
CN105233773A
Preparation device used for refining olefin catalysts of reforming oil
CN105214377A
A kind of filter for coking demulsifier
CN105198099A
Stirring device for producing high-efficiency hydrogenation scale inhibitor
CN105219434A
Anti-scorch Scale inhibitors of a kind of water-soluble catalytic cracking slurry oil and preparation method thereof
CN105200437A
Additive related to reduction of corrosion of equipment at high-temperature positions of normal and reduced-pressure devices and method for preparing additive
CN104907090A
Catalytic reformate refining deolefination catalyst and preparation method thereof
CN104291839A
High-temperature energy-saving paint for oil refining petrochemical heating furnace and preparation method of high-temperature energy-saving paint
CN104162455A
A water-soluble catalytic cracking multifunctional deactivator and a preparing method thereof
CN103951009A
Coking demulsifier and preparation method thereof
CN103357261A
Compound desulfurizer and preparation method thereof
