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The three-effect
high-efficiency and energy-saving process with five columns bas been
successfully used in the 1,000 kta Methanol distillation system of
Shanmei Group YuLin Chemical. The steam consumption is less than
0.579 t/t. The process is suitable for GB, AA and other grades
Methanol products.
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The three-effect
high-efficiency and energy-saving process with five columns bas been
successfully used in the revamping of 600 kta Methanol distillation
system for Shandong Mingquan. The steam consumption is less than
0.68 t/t and the Ethanol content is less than 20ppm.
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The three-effect
high-efficiency and energy-saving process with five columns bas been
successfully used in the 880 kta Methanol distillation system of
HualuHengsheng Jingzhou. The steam consumption is less than 0.59 t/t
and the Ethanol content is less than 30ppm. The process is suitable
for GB, AA and other grades Methanol products.
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The three-effect
high-efficiency and energy-saving process with five columns bas been
successfully applied in revamping of the 1,000 kta Methanol
distillation system for HualuHengsheng Dezhou. The steam consumption
is less than 0.48 t/t, exclude the pre-column, and the Ethanol
content is less than 50ppm.
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NewTianjin Corp. moved in
new office: 12th floor, Bldg. A, QingXin Building, Nankai
District, Tianjin 300193, P. R. China (On the Southeast of the cross
of Changjiang Road and Nanfeng Road)
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A novel process of Methanol
distillation had been developed. The steam consumption is ~0.398 T/T
for Grade AA Methanol product. 
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A novel process of Ethanol
purification had been developed. The steam consumption of Ethanol
distillation is ~1.1T/T.
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JCPT was
successfully used in 1,3-Butadiene extractive distillation column.
The 1,3-Butadiene in the top is less than 40ppm.
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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%.
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TJH Packing had
been successfully used in the 300kTon/y Methanol purification
system.
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4A tray had been successfully used in LPG de-H2S
system.
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JCPT and
TJH Packing had been successfully
used in EthylBenzene distillation column.
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JCPT and
TJH Packing had been successfully
used in the revamping of 150kTon/y MTBE system.
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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 ...
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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.
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In 2002, EG of Jilin Petrochemical Corp. was
revamped with our structured packing and JCPT from 100 kTon/y to
150 kTon/y.
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In 2001, Butene-1 system of Daqing Petrochemical
Corp. was revamped by our TJH packing
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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.
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In 2001 and 2002, Propane/Propylene splitter of
Taiwan and Dalian Petrochemical Corp. was revamped by JCPT
tray.
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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%.
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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
...
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ISO9001
international quality system certified ...
