Coenzyme Transformation Helps Effectively Obtain Biobased Chemicals

Recently, Dalian Institute of Chemical Physics, Chinese Academy of Sciences has used its own intellectual property technology to achieve new breakthroughs in the field of coenzyme transformation. This achievement provides a new idea for the selective regulation of the function of specific NAD-dependent macromolecules in cells and the study of system biology and synthetic biology, and solves the problem of efficient human access to liquid biofuels and high-value biobased chemicals. The new growth point of economic development in the 21st century is of great significance.
It is understood that coenzymes are small organic molecules that can transfer chemical groups from one enzyme to another, and bind more loosely to enzymes, which is necessary for the activity of specific enzymes. Many vitamins and their derivatives, such as riboflavin, thiamine and folic acid, are coenzymes.

SP metal Vertical Slurry Pumps

Naipu SP metal Vertical Slurry Pumps are vertical, centrifugal slurry pumps submerged in sump to work.They are designed for delivering abrasive,large particle and high density slurries.These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.Wet parts of type NP-SP pump are made of abrasion-resistant metal. All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner.They are suited to transport non-edge angle abrasive slurry.

Typical Applications---

Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring

Magnetite mixing

Showing Component

Main Part Number At The Drawing

1.Discharge Pipe
2.Column
3.Strainer
4.Back Liner
5.Impeller
6.Pump Casing
7.Lower Pipe


Materials of Construction

IMPELLERS

CASING

COLUMN

DISCHARGE

SEALS

Standard

High Chrome Alloy Rubber

High Chrome Alloy Rubber

Mild Steel
Mild Steel Rubber Lined

Mild Steel
Mild Steel Rubber Lined

Natural Rubber
Rubber

Options

Butyl
EPDM
Hypalon
Polyurethane
316 SS
W 151

Neoprene
Butyl
EPDM
Hypalon
Nitrile
316 SS
W 151

Neoprene
Butyl
Nitrile
316 SS

Neoprene
Butyl
Nitrile
316 SS

Nordel
Neoprene
Viton
Hypalon
Butyl
EPDM

Selection Chart

Selection Chart


NP-SP SUMP PUMP PERFORMANCE PARAMETERS


Type

Allowable Mating Max. Power(Kw)

Range Of Performance

Impeller

Capacity/Q

Head/m

Speed/rpm

Max Efficiency/%

No. of Vanes

Impeller Diameter/mm

m³/hr

L/S

40PV-NP-SP

15

19.44-43.2

5.4-12

4.5-28.5

1000-2200

40

5

188

65QV-NP-SP

30

23.4-111

6.5-30.8

5-29.5

700-1500

50

5

280

100RV-NP-SP

75

54-289

15-80.3

5-35

500-1200

56

5

370

150SV-NP-SP

110

108-479.16

30-133.1

8.5-40

500-1000

52

5

450

200SV-NP-SP

110

189-891

152.5-247.5

6.5-37

400-850

64

5

520

250TV-NP-SP

200

261-1089

72.5-302.5

7.5-33.5

400-750

60

5

575

300TV-NP-SP

200

288-1267

80-352

6.5-33

350-700

50

5

610






Sp Metal Vertical Slurry Pumps,40Pv Vertical Slurry Pump,100Rv Vertical Pump,Vertical Sump Pump

Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com

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