|
Application
|
Auxiliary
|
Code
|
Main purpose
|
|
Distillation unit （atmosphere and vacuum）
|
High efficiency crude oil demulsifier
|
T-18
|
Used in electrical desaling unit. Demulsifier can be selected according to the nature of crude oil.
|
|
Low Temperature demulsifier
|
T-28
|
Directly demulsify and dehydrate the heavy oil, reduce the cost of crude oil desalting process.
|
|
Crude oil decalcifying agent
|
T-8
|
Used to remove Ca, Mg, Fe, Ni, and V etc. from crude oil.
|
|
Multifunction corrosion inhibitor
|
R-28
|
Inhibiting the corrosion happened in the atmospheric column top， fractionating column top， hydrogenation unit and other acidic system
|
|
Neutralizer and corrosion inhibitor
|
R-28P
|
Can effectively prevent the oil and water from emulsification, applicable to corrosion prevention and inhibition of fractionating system of atmospheric and vacuum and catalytic units.
|
|
High temperature corrosion inhibitor
|
RG-28
|
Used in inhibiting corrosion in high temperature part caused by naphthenic acid and etc.
|
|
Atmospheric residue foul inhibitor
|
F-28
|
Can effectively inhibit fouling in vacuum residue system and corrosion to equipment, and increase the quantity of the by-product steam.
|
|
Delayed coking unit
|
Coking antifoaming agent
|
SY-1
|
Used in coking antifoaming and increase the liquid yield. This agent contains very little silicon and is harmless to hydrogenation catalyst.
|
|
Coking antifouling and liquid increasing agent
|
ZF-38
|
Used in coking system furnace tube, anti-coking and anticorrosion; increase the liquid yield by 1.5% or more.
|
|
Coking foul inhibitor
|
F-58
|
Used in coking system furnace tube ，prevent it from fouling and corrosion.
|
|
Hydrogenation unit
|
Hydro-refining foul inhibitor
|
H-28
|
Use in hydro-refining unit ，prevent it from fouling, or remove the foul ,and inhibite coking in catalyst , and extend catalyst service life.
|
|
Hydro-cracking foul inhibitor
|
H-38
|
Use in hydro-refining unit ，prevent it from fouling, or remove the foul ,and inhibiting slacken catalyst ，coking in and extend catalyst service life.
|
|
Hydro-corrosion inhibitor
|
R-28H
|
Used in diesel oil hydrogenation and heavy oil hydrogenation distillation column and air cooling tower.
|
|
Hydrogenation flame retardant
|
CH-18
|
Used as flame retardant while discharging cat in hydrogenation unit and other equipment, subsititute scrubbing desulphurization and increase safety.
|
|
Catalytic cracking unit
|
Gasoline alkene reduction and desulfurizing auxiliary
|
JX-18
|
Used to reduce gasoline alkene content and total sulfur content
|
|
Oil slurry foul inhibitor
|
F-18
|
Used in inhibiting polymerizing of olefins and fouling in catalytic cracking oil slurry system and corrosion to equipment
|
|
Multifunctional Scale Remover
|
F-20
|
Can remove jellies from trays gradually and prevent generation of jellies on trays, which ensures fractionators to run properly and reliably for long term.
|
|
New kind of gas desulfurizing agent
|
L-8
|
Used for of removal HS, mercaptan and organic sulphur
|
|
Special desulphurizing agent for sulphur unit
|
L-18
|
Used for deep refining of gas, not only remove H2s, but also absorb organic sulphur in the feed gas
|
|
Gasoline deodorization activator
|
L-38
|
Used for gasoline refining process and can increase catalyst activity and accelerate mercaptan oxidation, and increase the quality.up to the standard
|
|
Oil slurry precipitant
|
CY-8
|
Used to remove catalyst powder from the catalytic oil slurry for more than 80%
|
|
Catalyst anti-coking activator
|
Z-18
|
Used to increase the amount of mixed slag, reduce coking, increase liquid yield by 1% or more, and improve product distribution and stop settler coking
|
|
Yield-increase propylene assistant
|
BS-18
|
Used to increase propylene yield and gasoline octane number.
|
|
Catalytic reaction improver
|
ZT-8
|
Used to improve the activity of equilibrium, reduce the use of catalyst, reduce heavy oil production rate and to improve the product yield.
|
|
desulphurization and denitrification Multifunctionalauxiliary
|
TSN-28
|
Used to reduce more than 60% SOx and more than 60% NOx in the catalyst regeneration unit
|
|
gas desulphurizing agent used in Catalytic plant
|
TS-38
|
Used to remove more than 60%SOx in the catalyst regeneration unit
|
|
gas denitrifying agent used in Catalytic plant
|
TN-18
|
Used to remove more than 60%NOx in the catalyst regeneration unit
|
|
Fuel oil additive
|
Diesel fuel stabilizer
|
CK-8
|
Stabilize catalytic diesel oil color value and total insoluble content and improve catalytic diesel oil quality
|
|
High efficiency gasoline anti-oxidizing and anti-gelling agency
|
KY-8
|
Used to prevent the generation of gel in gasoline, extend induction period, and resist metal ion catalytic oxidation
|
|
Gasoline corrosion modifier
|
R-8
|
Used to increase gasoline copper sheet corrosion qualification rate, especially can be applied in the situation where the oil quality is suddenly not qualified
|
|
Diesel lubrication modifier
|
Y-38
|
Used to prevent coking of diesel injection pump, reduce diesel engine tail gas emission
|
|
Crude oil flow improver
|
Y-28
|
Used to reduce crude oil pour point, improve flow, and save storage energy consumption
|
|
Viscosity breaking unit
|
Viscosity breaking and fouling inhibitor
|
F-38
|
Used to decrease coking of viscosity breaking furnace and increase liquid yield
|
|
power plant
|
Desulphurization and efficiency improver
|
CC-8
|
Can effectively increase wet desulphurization efficiency,prevent the fouling of desulphurization tower, reduce energy consumption of desulphurization tower circulation pump and increase safety production guarantee
|
|
Boiler energy-saving scale cleaner
|
JN-18
|
Can effectively solve the problems of boiler corrosion and precipitation and assure the system is maintained at the optimum condition.
|
|
Dry flue gas cleaning process
|
GTN-18
|
Directly spray the agent to furnace and remove SO and NOx in the flue gas of coal-fired boiler
|
