KR102703949B1 - 매크로 비드, 이를 포함하는 질소화합물 흡착제, 질소화합물의 제거방법, 이를 포함하는 반응기 및 이의 제조방법 - Google Patents
매크로 비드, 이를 포함하는 질소화합물 흡착제, 질소화합물의 제거방법, 이를 포함하는 반응기 및 이의 제조방법 Download PDFInfo
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- 229920001661 Chitosan Polymers 0.000 claims abstract description 44
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- 125000003158 alcohol group Chemical group 0.000 claims description 11
- 125000003277 amino group Chemical group 0.000 claims description 7
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
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- 239000000203 mixture Substances 0.000 claims description 5
- BKMMTJMQCTUHRP-UHFFFAOYSA-N 2-aminopropan-1-ol Chemical compound CC(N)CO BKMMTJMQCTUHRP-UHFFFAOYSA-N 0.000 claims description 4
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- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
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- WCHNLWZGJQDTDD-UHFFFAOYSA-N 2-(methylamino)pentan-1-ol Chemical compound CCCC(CO)NC WCHNLWZGJQDTDD-UHFFFAOYSA-N 0.000 claims description 2
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- IFANTJKKTCAVHF-UHFFFAOYSA-N 2-(propan-2-ylamino)pentan-1-ol Chemical compound CCCC(CO)NC(C)C IFANTJKKTCAVHF-UHFFFAOYSA-N 0.000 claims description 2
- VGZJOXPMODLELN-UHFFFAOYSA-N 2-(propan-2-ylamino)propan-1-ol Chemical compound CC(C)NC(C)CO VGZJOXPMODLELN-UHFFFAOYSA-N 0.000 claims description 2
- NWYYWIJOWOLJNR-UHFFFAOYSA-N 2-Amino-3-methyl-1-butanol Chemical compound CC(C)C(N)CO NWYYWIJOWOLJNR-UHFFFAOYSA-N 0.000 claims description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
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- DPEOTCPCYHSVTC-UHFFFAOYSA-N 2-aminohexan-1-ol Chemical compound CCCCC(N)CO DPEOTCPCYHSVTC-UHFFFAOYSA-N 0.000 claims description 2
- ULAXUFGARZZKTK-UHFFFAOYSA-N 2-aminopentan-1-ol Chemical compound CCCC(N)CO ULAXUFGARZZKTK-UHFFFAOYSA-N 0.000 claims description 2
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- GMQNGMZJGKHTIA-UHFFFAOYSA-N 3-aminopentan-1-ol Chemical compound CCC(N)CCO GMQNGMZJGKHTIA-UHFFFAOYSA-N 0.000 claims description 2
- JAXJUENAJXWFBX-UHFFFAOYSA-N 4-aminopentan-1-ol Chemical compound CC(N)CCCO JAXJUENAJXWFBX-UHFFFAOYSA-N 0.000 claims description 2
- OLHAHFKZASPGCF-UHFFFAOYSA-N 5-aminohexan-1-ol Chemical compound CC(N)CCCCO OLHAHFKZASPGCF-UHFFFAOYSA-N 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 claims description 2
- 229940043276 diisopropanolamine Drugs 0.000 claims description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims description 2
- 125000002843 carboxylic acid group Chemical group 0.000 abstract description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 42
- 239000000243 solution Substances 0.000 description 20
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- 238000006243 chemical reaction Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000010531 catalytic reduction reaction Methods 0.000 description 8
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
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- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
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- 239000002245 particle Substances 0.000 description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
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- 238000002347 injection Methods 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
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- 108010054147 Hemoglobins Proteins 0.000 description 1
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- 108010061951 Methemoglobin Proteins 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- ITBPIKUGMIZTJR-UHFFFAOYSA-N [bis(hydroxymethyl)amino]methanol Chemical compound OCN(CO)CO ITBPIKUGMIZTJR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
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- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 125000000524 functional group Chemical group 0.000 description 1
- 208000018685 gastrointestinal system disease Diseases 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000005801 respiratory difficulty Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
- B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
도 2는 실시예 1 내지 3에서 사용된 트리에탄올아민 화합물을 포함하는 용액을 도시한 것이다.
도 3은 실시예 1 내지 3에서 제조된 마이크로 비드 입자를 도시한 것이다.
Claims (9)
- 2 이상의 함침된 마이크로 비드를 포함하고,
상기 마이크로 비드는 카르복실산 관능기로 개질된 키토산 및 알코올 아민 화합물의 복합체를 포함하고,
상기 알코올 아민 화합물은 아민기를 블로킹한 것이고,
상기 복합체는 상기 카르복실산 관능기 및 상기 알코올 아민 화합물의 알코올기의 에스테르 결합을 포함하고,
상기 마이크로 비드가 함침되는 다공성 구조의 지지체를 포함하는, 매크로 비드. - 삭제
- 청구항 1에 있어서,
상기 알코올 아민 화합물은 하기 화학식으로 표시되는 것인 매크로 비드.
[화학식]
여기서, 상기 R1, R2 및 R3는 서로 동일하거나 상이하고,
각각 수소; 직쇄 또는 분지쇄의 탄소수 C1 내지 C6의 알킬기; C1 내지 C6의 알코올기; 또는 직쇄 또는 분지쇄의 에테르기이고,
상기 R1, R2 및 R3 중 어느 하나 이상이 C1 내지 C6의 알코올기임. - 청구항 1에 있어서,
상기 알코올 아민 화합물은 모노에탄올아민, 디에탄올아민, 디글리콜아민, 디이소프로판올아민, 메틸디에탄올아민, 트리에탄올아민, N-메틸-2-아미노-1-프로판올, N-에틸-2-아미노-1-프로판올, N-이소프로필-2-아미노-1-프로판올, N-메틸-2-아미노-1-부탄올, N-메틸-2-아미노-1-펜탄올, N-이소프로필-2-아미노-1-펜탄올, 2-아미노-1프로판올, 2-아미노-1-부탄올, 2-아미노-3-메틸부탄올, 2-아미노-1-펜탄올, 2-아미노-1-헥산올, 2-아미노-1-프로판올, 3-아미노-1-부탄올, 4-아미노-1-펜탄올, 5-아미노-1-헥산올, 3-아미노-1-펜탄올, 3-아미노-1-헥산올, 및 피페라진(piperazine) 으로 이루어진 군으로부터 선택된 어느 하나 이상인 것인 매크로 비드. - 청구항 1, 3, 및 4 중 어느 한 항에 따른 매크로 비드를 포함하는 질소화합물 흡착제.
- 청구항 1, 3, 및 4 중 어느 한 항에 따른 매크로 비드의 알코올 아민 화합물에 질소화합물을 흡착시키는 단계를 포함하는 것인 질소화합물의 제거방법.
- 청구항 5에 따른 질소화합물 흡착제를 포함하는 반응기
- 카르복실산 관능기로 개질된 키토산 및 아민기를 블로킹한 알코올 아민 화합물을 복합하여 2 이상의 마이크로 비드를 제조하는 단계; 및
상기 2 이상의 마이크로 비드를 다공성 구조의 지지체를 포함하는 매크로 비드에 함침시키는 단계를 포함하는 것인 청구항 1, 3, 및 4 중 어느 한 항에 따른 매크로 비드의 제조방법. - 청구항 8에 있어서,
상기 키토산을 카르복실산 관능기를 갖는 개질제로 개질하는 단계를 포함하고,
상기 알코올 아민 화합물은 디-터트-부틸 디카르보네이트 화합물(Di-tert-butyl decarbonate)이 혼합된 것인 매크로 비드의 제조방법.
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KR101722824B1 (ko) | 2012-01-31 | 2017-04-03 | 로고신 인스티튜트 | 매크로비드의 개선된 제조방법 |
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