
Magnetic Separation Chemistry
magnetic separation chemistry

Magnetic separation is a commonly used technique in the field of chemistry to separate magnetic materials from non-magnetic ones. This technique works by applying a magnetic field to a mixture of materials and then using the differences in their magnetic properties to separate them.
One of the key advantages of magnetic separation is its ability to selectively target materials with specific magnetic properties. This allows for highly efficient separations with minimal losses of valuable materials. Magnetic separation is also a non-invasive technique that does not damage the materials being separated, making it a preferred method in the study of biomolecules and other delicate substances.
Furthermore, magnetic separation is a simple, reliable, and cost-effective technique that can be easily scaled up for industrial processes. It is widely used in the mining industry for the extraction of valuable minerals, in the food industry for the separation of contaminants from food products, and in environmental chemistry for the cleanup of contaminated soils and water.
Reference comments
Based on experience, the following two conventional styles have been summarized:

|
Part No |
D |
H |
A(ID) |
B(OD) |
Weight (Kg) |
|
MD-d-NR-150 |
159 |
320 |
200 |
200 |
15 |
|
MD-d-NR-200 |
219 |
320 |
250 |
250 |
25 |
|
MD-d-NR-250 |
273 |
320 |
300 |
300 |
40 |
|
MD-d-NR-300 |
325 |
320 |
350 |
350 |
52 |
|
MD-s-NR-150 |
159 |
240 |
200 |
200 |
12 |
|
MD-s-NR-200 |
219 |
240 |
250 |
250 |
25 |
|
MD-s-NR-250 |
273 |
240 |
300 |
300 |
37 |
|
MD-s-NR-300 |
325 |
240 |
350 |
350 |
46 |

|
Part No |
Dia.A |
Dia.C |
Dia.B |
H |
D |
No. of rods |
Weight (Kg) |
|
FL-D125 |
168 |
133 |
32-76 |
200 |
300 |
5 |
15 |
|
FL-D150 |
219 |
159 |
57-108 |
250 |
400 |
7 |
20 |
Note: The above are conventional models and can be customized
Optional
|
Temperature |
80-350 ℃ |
|
Material |
SUS304,SUS316,SUS316L |
|
Magnetic field strength |
2000-13000gs |
|
Easy to clean |
whether device easy to clean |
|
Backflow bar |
Whether to configure backflow bar |
Cleaning method
Once the magnetic or weak magnetic substance is adsorbed on the strong magnetic rod, it is usually more difficult to remove, so the easy-to-clean design is a best practice in the industry.
The easy-to-clean design is to add a jacket to the outside of the magnetic rod. After the magnetic rod is extracted, the magnetism on the jacket disappears and the adsorbed foreign matter will fall off automatically. As shown below.

Cleaning method without easy cleaning design:
|
Wrong way to clean |
The right way to clean |
|
1) Use high-pressure air for purging |
1) Use the method of washing with water (suitable for wet washing), coupled with a special rag. |
|
2) Use a rag to clean, and then clean the rag before wiping other places. |
2) Use a disposable non-woven fabric for wiping and discard after use. |
|
3) Use a brush to clean |
3) Use a rag special for the magnetic rod to avoid the adsorbed metal powder being carried to other places with the rag. |
Xiamen Magnetic Clear Industry Co,.Ltd
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XiaMen Magnetic Clear Industry Co., Ltd. is located in Xiamen City, Fujian Province, Central South China,About 14 kilometers from Xiamen Gaoqi International Airport.
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