KR102485081B1 - 뽕나무 인피섬유를 이용한 필터 및 그 제조방법 - Google Patents
뽕나무 인피섬유를 이용한 필터 및 그 제조방법 Download PDFInfo
- Publication number
- KR102485081B1 KR102485081B1 KR1020200065246A KR20200065246A KR102485081B1 KR 102485081 B1 KR102485081 B1 KR 102485081B1 KR 1020200065246 A KR1020200065246 A KR 1020200065246A KR 20200065246 A KR20200065246 A KR 20200065246A KR 102485081 B1 KR102485081 B1 KR 102485081B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- activated carbon
- fiber
- mulberry bast
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 239000000835 fiber Substances 0.000 title claims abstract description 51
- 235000008708 Morus alba Nutrition 0.000 title claims abstract description 33
- 240000000249 Morus alba Species 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000013055 pulp slurry Substances 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 8
- 229920001046 Nanocellulose Polymers 0.000 claims description 12
- 238000009736 wetting Methods 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract description 15
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 14
- 230000000704 physical effect Effects 0.000 abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 54
- 239000004745 nonwoven fabric Substances 0.000 description 11
- 229920000049 Carbon (fiber) Polymers 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2065—Carbonaceous material the material being fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0492—Surface coating material on fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
Abstract
Description
인장강도 (N) |
신도 (%) |
비표면적(BET) (m2/g) |
|
실시예 1 | 9.43 | 1.20 | 711 |
실시예 2 | 15.53 | 1.36 | 745 |
실시예 3 | 17.77 | 1.13 | 717 |
Claims (7)
- 섬유장이 2 내지 4mm인 활성탄소섬유 95중량%와 섬유장이 7 내지 12mm인 뽕나무 인피섬유 5중량%가 포함된 펄프 슬러리를 습식초지하여 웹을 형성하고,
상기 웹에 0.1 wt%농도의 나노셀룰로오스를 처리한 후 건조하여 제조하는 것을 특징으로 하는 뽕나무 인피섬유를 이용한 필터의 제조방법.
- 제1항의 제조방법에 의해 제조된 것을 특징으로 하는 뽕나무 인피섬유를 이용한 필터.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200065246A KR102485081B1 (ko) | 2020-05-29 | 2020-05-29 | 뽕나무 인피섬유를 이용한 필터 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200065246A KR102485081B1 (ko) | 2020-05-29 | 2020-05-29 | 뽕나무 인피섬유를 이용한 필터 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20210147671A KR20210147671A (ko) | 2021-12-07 |
KR102485081B1 true KR102485081B1 (ko) | 2023-01-05 |
Family
ID=78868491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200065246A Active KR102485081B1 (ko) | 2020-05-29 | 2020-05-29 | 뽕나무 인피섬유를 이용한 필터 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102485081B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101823915B1 (ko) * | 2017-05-25 | 2018-01-31 | 허순영 | 셀룰로오스 및/또는 분말 활성탄이 함침된 공기정화 필터의 제조 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08196829A (ja) * | 1995-01-27 | 1996-08-06 | Mitsubishi Paper Mills Ltd | 空気清浄化フィルター濾材およびその製造方法 |
KR20180009173A (ko) * | 2016-07-18 | 2018-01-26 | 이기환 | 천연 항균 필터 |
KR20180024534A (ko) | 2016-08-30 | 2018-03-08 | (주)라도 | 차량용 에어 클리너의 카본필터 제조방법 |
KR101930512B1 (ko) | 2017-03-31 | 2018-12-19 | (주)라도 | 차량용 에어 클리너의 필터유닛 |
-
2020
- 2020-05-29 KR KR1020200065246A patent/KR102485081B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101823915B1 (ko) * | 2017-05-25 | 2018-01-31 | 허순영 | 셀룰로오스 및/또는 분말 활성탄이 함침된 공기정화 필터의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20210147671A (ko) | 2021-12-07 |
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