Century Multech, Inc.
Century Multech, Inc.

JH-11 AMINE SOLVENT FOR HYDROGEN SULFIDE GAS TREATMENT

APPLICATIONS

JH -11 is used for selectively removing Hydrogen sulfide (H2S) from natural gas, refinery gas, sour gas, liquid hydrocarbons, and synthetic gas.  Also useful in removing H2S from Claus tail-gas.

 

Can be used for removing H2S in gases with high H2S content and medium CO2 content, and can satisfy the general requirements for purification gas and acid gas.   

 

JH-11 solvent can be applied directly to the plant/refinery, without additional additives.  For questions and customized advice, you could contact us directly regarding your specific needs.       

 

Benefits

Composed primarily of MDEA, plus additives (i.e. anti-foaming agent, promoter, stabilizer, modifier, anti-oxidant, anti-precipitant, anti-corrosive agent).

 

JH-11 is similar in physical and chemical properties to MDEA (please see Chemical Properties for comparison).  The material provides additional improved functions in antifoaming, anticorrosion, and anti-oxidation.

 

PACKING

Packed in 200 Kg plastic drums, or 1000 Kg plastic totes.

 

CHEMICAL PROPERTIES

Material                                   MDEA                                     CM-JH-11                 

 

Appearance                             Colorless/light yellow liquid    Colorless/light yellow liquid            

Relative density (20°C)          1.040 – 1.044                            1.041 – 1.043

B.P. °C 101.3 KPa                  246 - 248                                   245 – 247.6

Condensation Point °C           -14.6                                          -14.0   

Flash Point (open cup) °C      126.7

Vapor Pressure (20°C) Pa      < 1.33                                        < 1.33

Viscosity (20°C) mPa S         101.0                                         100.0

Solubility                                Soluble in water                        Soluble in water          

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