| National
Res.&Eng. Center for Biochemical Technology is
a national level engineering center integrating production,
study and research into one. Now there are several subsidiary
organizations such as Project and Engineering Research and
Development Base, Industrial Biotechnology Institute, Bio
Organic Chemical Lab and Biofacilities Lab, etc.
In these years, the center has
become into a scientific and technological entity with technical
advantages in fermentation engineering, enzyme engineering,
cell culture of animals and plants and genetic engineering
and developed more than 20 new products and technologies.
It has won various honors and prizes such as "Significant
Scientific Achievement Prize of the National 8th five-year
High-tech Project","Significant Invention Achievement
Prize", "First-grade Prize of Advancement in Science
and Technology" awarded by the former Ministry of Chemical
Industry, "Second-grade Prize of Advancement in Science
and Technology" awarded by Jiangsu Province and "Invention
and Creation Prize in Science and Technology" awarded
by TIPS of UN. 1,6-fructose phosphate produced by enzymatic
reaction are as good as or better in the production technology,
economic index and quality than that of similar productions
from Italy and Finland, and was awarded the International
Significant Invention Prize and Significant Sci.&Tech.
Advancement Prize of National 8th five-year Project. L-phenylalanine,
D(-)-p-Hydroxyphenylglycine produced by enzymatic reaction are
key project of national 9th five-year period and D-phenylalanine
produced by enzymatic reaction is the key project of national
10th five-year period. Moreover, DL, L and D-phenylalanine,D(-)-p-Hydroxyphenylglycine, L-phenylalanine, L-malic acid and hydantoin developed
by ourselves have been launched into industrialized production,
at the same time, we developed the new process for DL-serine,
D-serine, DL-tryptophan, D-tryptophan, D-tyrosine, D-asparagic
acid, orotic acid. Now, we plan to devoted ourselves to the
latest field of biotechnology--the R&D of genetic engineering.
Our organization structure is
shown as follows:
National Res.&Eng. Center for Biochemical
Technology
 |
| Engineering R&D Base: include fermentation
engineering, enzyme engineering and pilotscale
experiment production line for organic synthesis
as well as a complete set of public service system.
|
|
| Industrial Biotechnology Institute: include
analytical apparatus lab, computer station, medical
biotechnology lab, etc |
|
| Bio Organic Chemical Lab: small-scale experimental
and test instruments for the systematic genetic
engineering, the fermentation engineering and
the enzyme engineering. |
|
| Biochemical Equipment Lab: biochemical and chemical
synthesis reactor and large experimental equipment
for separation, lyophilizing and drying |
|
Nanjing Tianchen Biochemical
Engineering Co.,Ltd is a hi-tech enterprise jointly
founded by National Res.& Eng. Center for Biochemical
technology, Nanjing Science Committee and Nanjing Chemical
and Construction Company (Group). The company has successfully
developed the following projects industrialization:
 One-step
enzymatic method to produce D(-)-p-Hydroxyphenylglycine(1,500
tons/year) and Dane Salt(2300 tons/year)
Enzymatic
method to produce D-phenylalanine(50 tons/year)
Enzymatic
method to produce D-tryptophan(5 tons/year)
Enzymatic
method to produce D-tyrosine(2 tons/year)
Enzymatic
method to produce D-serine(10 tons/year)
Enzymatic
method to produce D-asparagic acid
New
process of chemical synthesis to produce DL-serine(50 tons/year)
, DL-tryptophan, hydantoin and its intermediates.
Membrane
filtration equipment(used for sterilization and purification
in fermentation and enzyme transform process)
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