1) Filter
RO Membrane
Models & Product Characteristics
Brackish water use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE8040-BE(N)
|
11,000 (41.6)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-BE440
|
12,000 (45.4)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-BN
|
10,000 (37.9)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-BN300
|
9,000 (34.1)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE4040-BE
|
2,400 (9.1)
|
99.5
|
4.0
|
40
|
40" BW Standard
|
|
RE4040-BN
|
2,000 (7.6)
|
99.5
|
4.0
|
40
|
40" BW Standard
|
|
RE4021-BE
|
1,050 (4.0)
|
99.5
|
4.0
|
21
|
21" BW Standard
|
|
RE2540-BN
|
600 (2.3)
|
99.5
|
2.5
|
40
|
40" BW Standard
|
Low pressure use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE8040-BLN440
|
13,000 (49.2)
|
99.0
|
8.0
|
40
|
40" LP Standard
|
|
RE8040-BLN(N)
|
12,000 (45.4)
|
99.2
|
8.0
|
40
|
40" LP Standard
|
|
RE8040-BLR(N)
|
9,000 (34.0)
|
99.5
|
8.0
|
40
|
40" LP Standard
|
|
RE8040-BLF(N)
|
11,500 (43.5)
|
99.2
|
8.0
|
40
|
40" LP High Flux
|
|
RE8040-BLN(N)
|
2,600 (9.8)
|
99.2
|
4.0
|
40
|
40" LP Standard
|
|
RE8040-BLR(N)
|
1,900 (7.2)
|
99.5
|
4.0
|
40
|
40" LP Standard
|
|
RE8040-BLF(N)
|
2,500 (9.5)
|
99.2
|
4.0
|
40
|
40" LP High Flux
|
Fouling resistant use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE8040-FEn
|
11,000 (41.6)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-FE
|
11,000 (41.6)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-FN
|
10,000 (37.9)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-FN300
|
9,000 (34.1)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-FD
|
10,000 (37.9)
|
99.5
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-FL
|
9,000 (34.0)
|
99.0
|
8.0
|
40
|
40" LP Standard
|
|
RE4040-FE
|
|
99.5
|
4.0
|
40
|
40" BW Standard
|
|
RE4040-FL
|
1,900 (7.2)
|
99.0
|
4.0
|
40
|
40" LP Standard
|
Seawater use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE8040-SR
|
6,000 (22.7)
|
99.6
|
8.0
|
40
|
40" SW Standard
|
|
RE8040-SR400
|
6,500 (24.6)
|
99.6
|
8.0
|
40
|
40" SW Standard
|
|
RE8040-SN
|
6,000 (22.7)
|
99.2
|
8.0
|
40
|
40" SW Standard
|
|
RE8040-SH
|
4,500 (17.0)
|
99.75
|
8.0
|
40
|
40" SW Standard
|
|
RE8040-SHN
|
6,000 (22.7)
|
99.75
|
8.0
|
40
|
40" SW Standard
|
|
RE8040-SHN400
|
6,500 (24.6)
|
99.75
|
8.0
|
40
|
40" SW Standard
|
|
RE4040-SR
|
1,200 (4.5)
|
99.6
|
4.0
|
40
|
40" SW Standard
|
|
RE4040-SH
|
1,000 (3.8)
|
99.75
|
4.0
|
40
|
40" SW Standard
|
|
RE4021-SR
|
600 (2.3)
|
99.6
|
4.0
|
21
|
21" SW Standard
|
|
RE2540-SR
|
500 (1.9)
|
99.6
|
2.5
|
40
|
40" SW Standard
|
|
RE2521-SR
|
225 (0.85)
|
99.6
|
2.5
|
21
|
21" SW Standard
|
Tap Water use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE4040-E(N)
|
2,400 (9.1)
|
99.5
|
4.0
|
40
|
40" BW Standard
|
|
RE4021-TE
|
1,050 (4.0)
|
99.5
|
4.0
|
21
|
21" BW Standard
|
|
RE5040-E(N)
|
800 (3.0)
|
99.5
|
2.5
|
40
|
40" BW Standard
|
|
RE2521-TE
|
300 (1.1)
|
99.5
|
2.5
|
21
|
21" BW Standard
|
|
RE4040-TL
|
2,600 (9.8)
|
99.0
|
4.0
|
40
|
40" LP Standard
|
|
RE4021-TL
|
1,050 (4.0)
|
99.0
|
4.0
|
21
|
21" LP Standard
|
|
RE2540-TL
|
850 (3.2)
|
99.0
|
2.5
|
40
|
40" LP Standard
|
|
RE2521-TL
|
300 (1.1)
|
99.0
|
2.5
|
21
|
21" LP Standard
|
Ultra Pure Water use
|
Category
|
Flow Rate
(GPD, m3/d)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE8040-UE
|
9,000 (34.1)
|
99.5 (95.0)
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-HUE
|
10,000 (37.9)
|
99.5 (96.0)
|
8.0
|
40
|
40" BW Standard
|
|
RE8040-HUE440
|
9,000 (34.1)
|
99.5 (96.0)
|
8.0
|
40
|
40" BW Standard
|
|
RE4040-UL
|
10,000 (37.9)
|
99.5 (92.0)
|
4.0
|
40
|
40" LP Standard
|
Residential Use
|
Category
|
Flow Rate
(GPD)
|
Salt Rej.
(%)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
RE1810-30
|
30
|
96
|
1.8
|
10
|
60psi,
NaCl 250ppm
|
|
RE1810-50(N)
|
50
|
96
|
1.8
|
10
|
|
RE1810-35(N)
|
35
|
96
|
1.8
|
12
|
|
RE1810-60(N)
|
60
|
96
|
1.8
|
12
|
|
RE1812-80(N)
|
80
|
96
|
1.8
|
12
|
|
RE2012-100(N)
|
100
|
96
|
2.0
|
12
|
|
RE1812-LP(N)
|
33
|
93
|
1.8
|
12
|
20psi,
NaCl 100ppm
|
|
RE2012-LP(N)
|
50
|
96
|
2.0
|
12
|
Nanofiltration
|
Category
|
Flow Rate
(GPD, m3/d)
|
Rej (%)
NaCl (MgSO4)
|
Dimension (inch)
|
Test Conditions
|
|
Diameter
|
Length
|
|
NE8040-90(N)
|
9,000 (34.1)
|
85-95 (99.5)
|
8.0
|
40
|
40" NE Standard
|
|
NE8040-70
|
7,000 (26.5)
|
60-70 (99.5)
|
8.0
|
40
|
40" NE Standard
|
|
NE4040-90(N)
|
1,900 (7.2)
|
85-95 (99.5)
|
4.0
|
40
|
40" NE Standard
|
|
NE4040-70
|
1,500 (5.7)
|
60-70 (99.5)
|
4.0
|
40
|
40" NE Standard
|
|
NE2540-90
|
450 (1.7)
|
85-95 (99.5)
|
2.5
|
40
|
40" NE Standard
|
|
NE2540-70
|
350 (1.3)
|
60-70 (99.5)
|
2.5
|
40
|
40" NE Standard
|
Test Conditions
40" BW Standard : NaCl 2,000 mg/L, Pressure 225 psig (1.5 MPa), Temp.
25 oC (77 oF), pH 6.5~7.0, Recovery 15%
21" BW Standard : NaCl 2,000 mg/L, Pressure 225 psig (1.5 MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 8%
40" LP Standard : NaCl 1,500 mg/L, Pressure 150 psig (1.0 MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 15%
21" LP Standard : NaCl 1,500 mg/L, Pressure 150 psig (1.0 MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 8%
40" LP High Flux: NaCl 500 mg/L, Pressure 100 psig (0.7 MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 15%
40" SW Standard : NaCl 32,000 mg/L, Pressure 800 psig (5.5MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 8%
21" SW Standard : NaCl 32,000 mg/L, Pressure 800 psig (5.5MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 4%
40" NE Standard : NaCl 2,000 mg/L, Pressure 75 psig (0.5MPa), Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 15%
MgSO4 : MgSO4 2,000 mg/L, Pressure 75 psig (0.5MPa), Temp. 25 oC (77 oF), pH
6.5~7.0, Recovery 15%
IPA rejection test conditions : IPA 1,000 mg/L, Pressure 225 psig, Temp. 25
oC (77 oF), pH 6.5~7.0, Recovery 15%
* The above characteristics may be changed without notice for performance improvement
and easier customer use.
* IPA rejection data were obtained after operating membrane element at the IPA
rejection condition for 2 hours.
* The given product performance statistics have been achieved according to our
own test conditions and may vary from different fields of use..
* Micro Filter
Industrial Use
We supply various types of filters to factories and industrial fields of work.
Not only general products but specialized products suited to the requirements
of our customers are also manufactured.
Models & Product Characteristics
| Type |
Classification |
| Depth Filter |
General |
| Eco-Depth |
| Jumbo |
| Wound |
| Membrane Filter |
High Performance |
| High Cleans |
| High Flux |
| Micro Economical |
| Micro Volume |
| Micro Glass |
| Pleated Filter |
PTFE |
| PES |
| Encapsulated Filter |
Polypropylene |
2) Ion Exchange Resin
Overview
Samyang began ion-exchange resins business in 1977 through technological alliance
with Mitsubishi Chemical Corporation. It has since developed special-use resins
and functional products while continuously developing innovative technologies.
Samyang has also adopted ion-exchange equipment designs from Nippon Rensui Corporation
and has become the only company in Korea that provides technological services
such as equipment design, process development, and technology consulting. Ion-exchange
resins were initially used mainly for desalinization, but are now being widely
used in separation, refining, decolorization, and as a catalyst for foods, pharmaceuticals,
fine chemicals, semiconductors, and nuclear power. In March 2000, Samyang obtained
ISO 9002 and ISO 14001 certifications, and has continued to enhance the quality
of its products and services
Strongly Acidic Cation
Crosslinked polystylene matrix. High stability for organic solvents, strong
acids, strong bases and other reducing agents. The higher the grade number,
the higher the stability against oxidation. Especially, in case of porous structure
of these resins, some characteristics which are superior to gel type resins
include high reaction rate, strong decolorization capability, good stability
against organic fouling, high physical strength, etc. The higher the grade number,
the higher the stability against oxidation.
Strongly Basic Anion
Type 1 is high chemical stability. And type 2, lower basicity and chemical
stability, but higher regeneration efficiency than type 1. Especially, in case
of porous structure of these resins, some characteristics which are superior
to gel type resins include high reaction rate, strong decolorization capability,
good stability against organic fouling, high physical strength, etc.
Weakly Acidic Anion
Crosslinked polymethacrylate(WK10, WK11) and polyacylate(WK20) matrix, Weakly
acidic cation resin. Large exchange capacity and high generation efficiency.
Weakly Basic Anion
Crosslinked polyacrylate(WA10, WA11), Polystyrene(WA20, WA21) polystylene matrix.
Weakly basic anion exchange resin high regeneration efficiency and large exchange
capacity.
Chelating Resins
Synthetic Absorents
Resin For Ultra Pure Water
3) Ferrous Sulfate
Features of FeSO4 7H2O
- Pure blue crystal
- Only commercial mass production in Korea
- Convenient packing and shipping
Applications
- Waste Treatment Agent : Inorganic coagulation agents for various kinds of
industrial waste
- Other Materials : Magnetic ferrous oxides, inorganic nutrients for animal
feeds, fertilizer additives and others
- Catalysts : Catalysts in chemical processes and others
Product Standard
|
Typical Analysis
|
|
Component
|
Unit
|
Typical Analysis
|
|
Fe
|
%
|
18.4 min
|
|
Fe2(SO4)3
|
%
|
0.5 min
|
|
TiO2
|
%
|
0.5 max
|
|
Cu
|
%
|
0.005 max
|
|
Mn
|
%
|
0.6 max
|
|
Matter Insoluble in water
|
%
|
0.2 min
|
|
Matter Insoluble in chloride Acid
|
%
|
0.1 min
|
|
Attached Moisture
|
%
|
5.0 max
|
Features of FeSO4 H2O
Pure brown crystal
Only commercial mass production in Korea
Applications
- Waste Treatment Agent: Inorganic coagulation agents for various kinds of
industrial waste
- Other Materials: Fertilizer additives and others
Product Standard
|
Typical Analysis
|
|
Component
|
Unit
|
Typical Analysis
|
|
Fe
|
%
|
18.4 min
|
|
TiO2
|
%
|
0.5 min
|
|
Cu
|
%
|
0.005 max
|
|
Mn
|
%
|
4.0 max
|
|
Matter Insoluble in water
|
%
|
0.2 min
|
|
Matter Insoluble in chloride Acid
|
%
|
0.1 min
|
|
Attached Moisture
|
%
|
5.0 max
|
|
Click to enlarge image
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