KR101795497B1 - Water treatment apparatus using activated carbon by sugar cane bagasse - Google Patents
Water treatment apparatus using activated carbon by sugar cane bagasse Download PDFInfo
- Publication number
- KR101795497B1 KR101795497B1 KR1020150170125A KR20150170125A KR101795497B1 KR 101795497 B1 KR101795497 B1 KR 101795497B1 KR 1020150170125 A KR1020150170125 A KR 1020150170125A KR 20150170125 A KR20150170125 A KR 20150170125A KR 101795497 B1 KR101795497 B1 KR 101795497B1
- Authority
- KR
- South Korea
- Prior art keywords
- activated carbon
- water
- membrane
- sugar cane
- filter membrane
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 124
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 48
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 48
- 241000609240 Ambelania acida Species 0.000 title 1
- 239000010905 bagasse Substances 0.000 title 1
- 239000012528 membrane Substances 0.000 claims abstract description 65
- 238000000746 purification Methods 0.000 claims abstract description 35
- 239000008213 purified water Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims description 13
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 239000011941 photocatalyst Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 240000006394 Sorghum bicolor Species 0.000 claims description 3
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 5
- 239000000084 colloidal system Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
The present invention relates to a body, which is formed in a hollow cylindrical form; A raw water inlet formed in the upper portion of the main body; A purified water outlet formed in the lower portion of the main body; At least one horizontal membrane disposed within the body; A filter membrane disposed on an upper surface of the horizontal membrane; And a sugar cane activated carbon disposed on the filter membrane. The present invention also provides a water purification apparatus using the sugar cane activated carbon.
The water purifier according to the present invention can effectively remove suspended substances, bacteria, colloids, and the like contained in raw water by using the sugar cane activated carbon and the filter membrane, so that the water purification apparatus can be realized with a simple structure and low cost.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a water purification apparatus for use in muddy water, and more particularly, to a water purification apparatus capable of effectively removing suspended substances, bacteria, colloids and the like contained in raw water by making sugar cane residue as activated carbon.
The present invention also relates to a hygienic water purification apparatus which is inexpensive to manufacture and use in a developing country where it is difficult to secure safe and sanitary drinking water.
Water is one of the precious natural resources which is indispensable for the daily life, agriculture and industrial production activities.
Thus, mankind has historically lived along a large river basin, resulting in a number of civilizations. In Southeast Asia, civilizations have occurred around the Mekong River and have continued to this day.
For example, the Mekong River is the largest river in Southeast Asia, a river that flows from the Tibetan plateau to the border of Laos and Thailand and flows to the southern coast of Vietnam. About 90 million people live on the Mekong River, have.
However, the Mekong River is not hygienically healthy to drink, and residents of the Mekong River are struggling to obtain good drinking water quality.
Recently, many water purification devices have been developed in order to secure a good drinking water quality. However, it is expensive to install a water purification device in a river basin such as the Mekong River, so it is easy for many people in developing countries to access purified water .
It is an object of the present invention to solve the above-mentioned problems, and an object of the present invention is to provide an activated carbon produced by thermally processing residue of a sugar producing process after harvesting sugarcane, And to provide a water purification device that uses the purified water to pass through the purification process.
It is another object of the present invention to provide a water purification apparatus which is simple and economical to manufacture safe and sanitary drinking water in a developing country where it is difficult to supply drinking water of good quality due to lack of a water supply system.
In order to achieve the above object, according to the present invention,
A body formed in a hollow cylindrical shape; A raw water inlet formed in the upper portion of the main body; A purified water outlet formed in the lower portion of the main body; At least one horizontal membrane disposed within the body; A filter membrane disposed on an upper surface of the horizontal membrane; And a sugar cane activated carbon disposed on the filter membrane.
The horizontal membrane may have at least one or more water holes formed therein so as to allow raw water and purified water to pass therethrough at predetermined predetermined intervals in the body.
The filtration membrane is one kind selected from the group consisting of a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane, a reverse osmosis membrane, and a filter paper.
In addition, the activated carbon is characterized in that sugar cane is manufactured by thermally processing.
In addition, the activated carbon is in powder form.
The water purifier is configured to purify raw water to the inlet port and to purify the purified water to be purified by gravity without requiring any additional power.
The water purifier may further include a mesh-type mesh disposed on the activated carbon so as to prevent the filter membrane from being disturbed or pinched by the inflow of raw water.
In addition, the water purifier may further include an opening / closing door formed in the main body so as to replace the activated carbon and the filter membrane whose adsorption performance is deteriorated.
The water purifier according to the present invention can effectively remove suspended substances, bacteria, colloids, and the like contained in raw water using sugar cane activated carbon and filter membrane, so that a water purification apparatus can be realized with a simple structure and low cost.
In addition, the water purifier according to the present invention is easy to manufacture activated carbon by using activated carbon produced by thermally processing sugar cane, which can be easily obtained in the vicinity of rivers such as Mekong River, and recycles sugar cane which is discarded, It is possible to solve the grievances of those who have suffered difficulties and improve the living environment.
The water treatment plant according to the present invention can be easily applied in economically deprived developing countries and can improve the living environment of people in developing countries suffering from water shortages and waterborne epidemics.
FIG. 1 is a view schematically showing the overall structure of a water purification apparatus using sugar cane activated carbon according to an embodiment of the present invention.
FIG. 2 is a conceptual diagram schematically illustrating a purification process using a water purification apparatus using sugar cane activated carbon according to an embodiment of the present invention shown in FIG.
FIG. 3 is a graph showing pollutant removal efficiency of a water purification apparatus using sugar cane activated carbon according to an embodiment of the present invention shown in FIG. 1. FIG.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a concrete embodiment of a water purification apparatus using sugar cane activated carbon according to the present invention will be described with reference to the accompanying drawings.
It should be noted that the following description is only an embodiment for carrying out the present invention, and the present invention is not limited to the contents of the embodiments described below.
In the following description of the embodiments of the present invention, detailed description of the parts that are the same as or similar to those of the prior art, or which are deemed to be easily understood and practiced by those skilled in the art are omitted for the sake of brevity. .
Referring first to FIG. 1, FIG. 1 is a view schematically showing the overall structure of a water purification apparatus using sugar cane activated carbon according to an embodiment of the present invention.
As shown in FIG. 1, a
More specifically, as shown in FIG. 1, a
In addition, a
Here, a plurality of the
A
The
That is, according to the present invention, by using the membrane filtration as described above, it is possible to surely remove suspended substances of a certain size or more contained in raw water in a suspension state such as muddy water, There is an advantage that it is not necessary, and it has an effect of having a stable flux even in a raw water of high turbidity.
The
Here, when a microfiltration membrane is used, it has the effect of filtering total suspended substances, turbidity, some bacteria and viruses in the form of sieving.
Then, a predetermined amount of sugarcane activated
Here, the sugarcane activated
More specifically, applying heat to sugarcane at a temperature of 300 ° C to 350 ° C produces a pyrolysis gas containing volatile components such as hydrocarbons, hydrogen gas, carbon monoxide and carbon dioxide from the sugarcane of sugarcane, , Pores are developed and activated carbon having a large specific surface area can be obtained.
In addition, when the heat is processed as described above, sugar cane activated carbon having a large specific surface area can be used in the form of powder. Thus, powdered activated carbon (PAC) removes the COD of raw water and adsorbs oil and removes chromaticity have.
The
Further, the
In addition, the
In addition, the
More specifically, referring to FIG. 2, FIG. 2 is a conceptual diagram schematically illustrating a purification process using a purified water purification device using sugar cane activated carbon according to an embodiment of the present invention shown in FIG.
As shown in FIG. 2, in the purification process using the water purification apparatus using the sugar cane activated carbon according to the embodiment of the present invention, a
In this state, if the raw water flows into the
In this way, the purified water flowing downward through the
3, the water purifying performance of the water purifying apparatus using the sugar cane activated carbon of the present invention constituted as described above will be described through experiments.
Here, the embodiment shown in FIG. 3 is only a concrete example of the present invention, and is not provided for the purpose of limiting the scope of the present invention.
More specifically, first, a plate having a water hole is formed on the bottom surface of the plate, and a filter paper is laid on the bottom surface of the plate on which the water hole is formed. The top of the filter paper was filled with sugar cane activated carbon to prepare a water purification device.
Next, the water purification apparatus was poured with muddy water having a turbidity of 445 NTU, filtered to collect purified water, and the turbidity was measured.
As a result of the measurement, as shown in FIG. 3, the purified water using the water purification apparatus showed a turbidity of 25.9 NTU, and the purified water purification apparatus had a turbidity removal efficiency of 94.2%.
Therefore, it can be confirmed that the water purifier according to the present invention can effectively remove the suspended substances contained in the raw water.
As described above, the water purifier according to the present invention can effectively remove suspended substances, bacteria, colloids, and the like contained in the raw water using the sugar cane activated carbon and the filter membrane, thereby realizing the water purification apparatus with a simple structure and low cost.
In addition, the water purifier according to the present invention can easily produce activated carbon by using activated carbon produced by thermally processing sugar cane, which can be easily obtained in the vicinity of rivers such as Mekong River, and recycles sugar cane which is discarded, In existing developing countries, it is possible to solve the grievance of people who have difficulty in the treatment of water and improve the living environment.
10. Water purification system using sugar cane activated carbon
100.
310.
330.
700. Water outlet
Claims (8)
The water purifier is for purifying muddy water to produce drinking water,
The water treatment plant,
The sugar cane activated carbon 500 having a predetermined fixed volume in the empty internal space can be filled on the filter membrane 330 and the hollow can be constructed to use the activated carbon produced by thermally processing the sugar cane A body formed in a shape of;
A raw water inlet formed in the upper portion of the main body;
A purified water outlet formed in the lower portion of the main body;
At least one horizontal membrane disposed within the body;
The upper surface of the horizontal membrane upper surface, which can be configured to form a net-like mesh on the activated carbon 500 so that the sugarcane activated carbon 500 is filled on the filter membrane 330, A filter membrane disposed on the membrane; And
And sorghum activated carbon disposed on the filter membrane,
Wherein at least one or more water holes are formed in the horizontal membrane at predetermined intervals in the body so that raw water and purified water can pass therethrough,
The filtration membrane is one kind selected from the group consisting of a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane, a reverse osmosis membrane and a filter paper,
The sugarcane-activated carbon is thermally processed by applying heat to sugar cane at 300 to 350 ° C and coated with a photocatalyst,
Wherein the photocatalyst comprises TiO 2 or ZnO,
The sugarcane activated carbon is obtained by removing pyrolysis gas containing volatile components such as hydrocarbons, hydrogen gas, carbon monoxide and carbon dioxide from the saccharide of sugarcane by the above heat treatment,
Wherein the sugar cane activated carbon has a pore-enhanced surface area and is in powder form.
Wherein the water purifier is configured to purify raw water to an inlet port and to purify water by an outlet port so that the purified water is purified by gravity without requiring any additional power.
Wherein the water purification device further comprises a net-like mesh disposed above the activated carbon so that the filter membrane is not disturbed or pinched by the inflow of raw water.
Wherein the water purifier further comprises an opening / closing door formed in the main body so as to replace the activated carbon and the filter membrane whose adsorption performance is deteriorated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150170125A KR101795497B1 (en) | 2015-12-01 | 2015-12-01 | Water treatment apparatus using activated carbon by sugar cane bagasse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150170125A KR101795497B1 (en) | 2015-12-01 | 2015-12-01 | Water treatment apparatus using activated carbon by sugar cane bagasse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170064376A KR20170064376A (en) | 2017-06-09 |
| KR101795497B1 true KR101795497B1 (en) | 2017-11-10 |
Family
ID=59220253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150170125A KR101795497B1 (en) | 2015-12-01 | 2015-12-01 | Water treatment apparatus using activated carbon by sugar cane bagasse |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101795497B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213616A (en) | 2000-01-28 | 2001-08-07 | Kyodo Kumiai R & D Kita Kyushu | Process of producing activated carbon |
| JP2013034984A (en) * | 2011-08-04 | 2013-02-21 | Kwang Sung Back | Multiple separator-filter, manufacturing method of the same, and antioxidation water by using the same |
-
2015
- 2015-12-01 KR KR1020150170125A patent/KR101795497B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213616A (en) | 2000-01-28 | 2001-08-07 | Kyodo Kumiai R & D Kita Kyushu | Process of producing activated carbon |
| JP2013034984A (en) * | 2011-08-04 | 2013-02-21 | Kwang Sung Back | Multiple separator-filter, manufacturing method of the same, and antioxidation water by using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170064376A (en) | 2017-06-09 |
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