KR100823119B1 - 합성흡착제 제조방법 - Google Patents
합성흡착제 제조방법 Download PDFInfo
- Publication number
- KR100823119B1 KR100823119B1 KR1020060029356A KR20060029356A KR100823119B1 KR 100823119 B1 KR100823119 B1 KR 100823119B1 KR 1020060029356 A KR1020060029356 A KR 1020060029356A KR 20060029356 A KR20060029356 A KR 20060029356A KR 100823119 B1 KR100823119 B1 KR 100823119B1
- Authority
- KR
- South Korea
- Prior art keywords
- precipitate
- adsorption
- industrial water
- synthetic adsorbent
- mixing
- Prior art date
Links
Classifications
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- 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
- B01J20/3021—Milling, crushing or grinding
-
- 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
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (3)
- (a) 용해조에 규산소다와 공업용수를 투입하여 1차 혼합하는 단계;(b) 반응조에 수산화알루미늄과 가성소다와 공업용수를 투입하여 2차 혼합하는 단계;(c) 상기 (a)단계와 (b)단계에서 생성된 생성물질들을 상호 반응시키는 단계;(d) 상기 (c)단계에서 생성된 침전물을 여과시키는 단계;(e) 상기 여과를 거친 침전물을 구상으로 성형시키는 단계;(f) 상기 구상으로 성형된 침전물을 건조시키는 단계;(g) 상기 건조된 침전물을 분쇄시키는 단계;를 포함하는 것을 특징으로 하는 합성흡착제 제조방법.
- 제 1 항에 있어서, 상기 (c)단계는,저온가수분해를 위하여 온도 15 ℃ 내지 25 ℃에서 반응되는 것을 특징으로 하는 합성흡착제 제조방법.
- 제 1 항에 있어서, 상기 (f)단계는,구조파괴현상을 막기 위하여, 온도 200 ℃ 내지 350 ℃에서 건조되는 것을 특징으로 하는 합성흡착제 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060029356A KR100823119B1 (ko) | 2006-03-31 | 2006-03-31 | 합성흡착제 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060029356A KR100823119B1 (ko) | 2006-03-31 | 2006-03-31 | 합성흡착제 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070098111A KR20070098111A (ko) | 2007-10-05 |
KR100823119B1 true KR100823119B1 (ko) | 2008-04-18 |
Family
ID=38804207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060029356A KR100823119B1 (ko) | 2006-03-31 | 2006-03-31 | 합성흡착제 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100823119B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960010078B1 (ko) * | 1993-08-26 | 1996-07-25 | 박태영 | 미립의 x형 제올라이트 흡착제 제조방법 |
KR960010897B1 (ko) * | 1993-08-05 | 1996-08-13 | 코스모산업주식회사 | 비표면적이 향상된 제올라이트 흡착제 제조방법 |
KR100668203B1 (ko) | 2006-06-08 | 2007-01-11 | 학교법인 포항공과대학교 | 에탄올에 포함된 메탄올 제거용 흡착제 |
-
2006
- 2006-03-31 KR KR1020060029356A patent/KR100823119B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960010897B1 (ko) * | 1993-08-05 | 1996-08-13 | 코스모산업주식회사 | 비표면적이 향상된 제올라이트 흡착제 제조방법 |
KR960010078B1 (ko) * | 1993-08-26 | 1996-07-25 | 박태영 | 미립의 x형 제올라이트 흡착제 제조방법 |
KR100668203B1 (ko) | 2006-06-08 | 2007-01-11 | 학교법인 포항공과대학교 | 에탄올에 포함된 메탄올 제거용 흡착제 |
Also Published As
Publication number | Publication date |
---|---|
KR20070098111A (ko) | 2007-10-05 |
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