Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air Detail:

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This system is designed to recycle NMP from the lithium-ion secondary battery electrodes manufacturing process. The hot solvent laden air from the ovens is drawn into DRYAIR’s NMP Recovery System where the NMP is recovered by a combination of condensation and adsorption.The cleaned solvent laden air is available for return to the process or discharge to atmosphere as per customer requirement.NMP stands for N-Methyl-2-Pyrrolidone,it is an expensive solvent In addition, the recovery and recycling of NMP can reduce running costs for lithium battery factories as well as avoiding air pollution.

Features :

97% recovery rate

NMP discharge: 12ppm

Conentration of recovered NMP Solvent:85%

Functional section:

Heat Ex-changer,Cooler

VOC concentrator,Process fan

Solvent Storage tank(optional)

Siemens PLC

 

 

 

ZJRH Series NMP Recovery System

Item

ZJRH-D30-9000

ZJRH-D50-15000

ZJRH-D60-20000

ZJRH-D75-25000

ZJRH-D90-30000

ZJRH-D120-40000

Process air volume CMH

9000

15000

20000

25000

30000

40000

NMP concentration in Discharged exhaust air

≤50mg/m³

Concentration of Recovered NMP solvent

≥85%

NMP recovery rate

≥97%

Heat exchanger

efficiency≥65%

Cooler#1 kw(≤32℃ chilling water)

38

63

84

105

126

168

Cooler#2 kw(≤10℃ chilled water)

33

55.8

74

93

116

149

Process fan #1 KW

5.5

11

15

15

18.5

22

Process fan #2 KW

3

5.5

7.5

7.5

11

15

Reactivation fan motor KW

2.2

2.2

3

3

4

4

Reactivation heate power KW

12

18

22.5

27

36

48

Rated power  KW

22.7

36.7

48

52.5

69.5

89

 


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Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air detail pictures


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We're going to dedicate ourselves to offering our esteemed shoppers with the most enthusiastically considerate solutions for Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: US, Georgia, Switzerland, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Riva from Netherlands - 2018.06.26 19:27
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Florence from Karachi - 2017.09.16 13:44
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