NewTianjin Corp. moved in new office: 12^th floor, Bldg. A, QingXin Building, Nankai District, Tianjin 300193, P. R. China (On the Southeast of the cross of Changjiang Road and Nanfeng Road)

A novel process of Methanol distillation had been developed. The steam consumption is ~0.65 T/T for Grade AA Methanol product.

A novel process of Ethanol purification had been developed. The steam consumption of Ethanol distillation is ~1.1T/T.

JCPT was successfully used in 1,3-Butadiene extractive distillation column. The 1,3-Butadiene in the top is less than 40ppm.

Wire gauze packing had been successfully used in the revamping of 50kton/y OrganoSilicon separation system. Both the concentration of M1 and M2 product are up to 99.99%.

TJH Packing had been successfully used in the 300kTon/y Methanol purification system.

4A tray had been successfully used in LPG de-H2S system.

JCPT and TJH Packing had been successfully used in EthylBenzene distillation column.

JCPT and TJH Packing had been successfully used in the revamping of 150kTon/y MTBE system.

After years of researching and studying, an novel oxidation catalyst for the conversion of butane to maleic anhydride was developed. We are searching for cooperators ...

In 2002, Ethyl Benzene system of Jilin Petrochemical Corp. was revamped with our structured packing and JCPT from 100 kTon/y to 180 kTon/y.

In 2002, EG of Jilin Petrochemical Corp. was revamped with our structured packing and JCPT from 100 kTon/y to 150 kTon/y.

In 2001, Butene-1 system of Daqing Petrochemical Corp. was revamped by our TJH packing

In 2000, the Absorption-Stabilization System of FCCU of Dalian Petrochemical Corp. was revamped with JCPT trays. The process capacity of the unit enhanced and the content of propylene in the dry gas reduced from 1.5% to 0.3%, energy consumption also decreased.  

In 2001 and 2002, Propane/Propylene splitter of Taiwan and  Dalian Petrochemical Corp. was revamped by JCPT tray.

In April 2000, a Acetic Acid recovery column, ID1200, with 54 JCPT trays was designed. The output can reach 30tons per day. The acetic acid in the top is about 0.8%(wt), in the bottom acetic acid up to 99%. 

In 1999, the MTBE system of Shanghai Refinery was revamped by our JCPT trays. The output increased from 20 kTon/y to 60 kTon/y ...

ISO9001 international quality system certified ...