JP5198441B2 - 液体プロピレン流からcoを除去するための方法 - Google Patents
液体プロピレン流からcoを除去するための方法 Download PDFInfo
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Description
特許文献2:EP662595A1
特許文献3:EP750933A1
特許文献4:EP820960A1
特許文献5:WO02/094435A1
特許文献6:WO02/026619A2
特許文献7:WO03/051493A2
特許文献8:US6238640B1
特許文献9:CA22045060A1
特許文献10:DE−A1929977
特許文献11:US3676516
特許文献12:US4917711
特許文献13:WO01/007383A1
特許文献14:JP02144125(CAS Abstract113:177506)
特許文献15:JP05337363A2(CAS Abstract120:274461)
特許文献16:WO95/021146A1
特許文献17:EP537628
特許文献18:US4713090
特許文献19:WO2004/022223A2
特許文献20:US4593148
特許文献21:US4871710
特許文献22:WO95/023644A1
特許文献23:DE198595A1
特許文献24:US5328672
特許文献25:EP804959A1
特許文献26:DE19950325A1
特許文献27:US4552861
特許文献28:US4780481
特許文献29:WO96/014280A1
特許文献30:EP434062A1
特許文献31:US4835132
特許文献32:DD0153761
特許文献33:DE19963441A1
特許文献34:WO02/068119A1
特許文献35:EP296734A1
特許文献36:JP55/003856A(WPI−Abstract No.WP19801366C)
特許文献37:WO03/002252A1
a)吸着組成物の成分の溶液及び/又はその溶解性出発化合物を製造する工程、
b)塩基を加えることにより、この溶液から固体を析出(沈殿)させる工程、
c)固体を分離し、及び乾燥させる工程、
d)所望により、固体をか焼する工程、
e)固体を成形して成形体を得る工程、及び
f)所望により、成形体をか焼する工程、
(但し、2つのか焼工程d)又はf)の内、少なくとも1工程が行われる)を記載の順に含む。
a)吸着組成物の成分の溶液及び/又はその溶解性出発材料の溶液を製造する工程、
b)事前成形された担体を溶液で含浸させる工程、
c)含浸した担体を乾燥させる工程、及び
d)含浸及び乾燥した担体をか焼する工程、
を記載の順に含む。
吸着組成物を製造するための通常の方法
1200mlの蒸留水を10lの反応器内に挿入し、そして70℃に加熱した。この温度になった後、金属硝酸塩の溶液を、所望の組成を得るのに必要な量で、攪拌しながらポンプ導入した。20%質量濃度の炭酸ナトリウムを同時に計量導入することにより、混合物のpHを6.5に維持した。生成した懸濁液を70℃及びpH6.5で120分間、更に攪拌した。次に熱い懸濁液を濾過し、そして硝酸塩がなくなるまで、固体を冷たい蒸留水で洗浄した。粉(粉状物)を乾燥させ、300℃で4時間か焼し、そして3×3mmのペレットにタブレット化した。改めて乾燥させ、そして水素/窒素混合物を使用して還元を完了させた後、窒素中、0.6体積%の混合物と、室温で1時間接触させることにより、吸着組成物を部分的に酸化した。
プロペン中に100ppmのCOが存在するガス混合物を、1765h-1のGHSV(プロピレンの150標準l/hに相当)で、室温及び周囲圧力(すなわち、床を通すために必要な圧力だけを、反応器の上流に施した)で、管反応器(tube reactor)(吸着装置)内の85mlの吸着組成物に通した。オフガス中のCO濃度を連続的に測定した。10%、20%及び50%の「ブレークスルー点」、(すなわち、各場合において、吸着装置に供給したガス混合物の10%、20%又は50%CO濃度における、吸着組成物の体積に対する、吸着組成物に供給したCOの割合(純粋な物質として計算))を、吸着装置を通過した後に測定し、記録(報告)した。従って、これらのブレークスルー点(突破点)は、吸着組成物の吸着容量(吸着能)の測定値である。
Claims (5)
- 吸着組成物への吸着によって、一酸化炭素を含む液体プロピレン流から一酸化炭素を除去する方法であって、
一酸化炭素を含む液体プロピレン流を、所定の吸着組成物と接触させる工程を含み、
前記所定の吸着組成物は、酸化銅(II)及び二酸化ジルコニウムを含み、酸化亜鉛を含まない吸着組成物であり、且つ
吸着組成物の合計質量に対して、62〜99.8質量%の酸化銅(II)及び0.2〜38質量%の二酸化ジルコニウムを含むことを特徴とする方法。 - 前記吸着組成物が、62〜99.8質量%の酸化銅(II)及び0.2〜38質量%の二酸化ジルコニウムから成ることを特徴とする請求項1に記載の方法。
- 前記吸着組成物が、不活性担体に存在することを特徴とする請求項1又は2の何れかに記載の方法。
- 一酸化炭素を酸素と触媒反応させて、二酸化炭素を形成することにより、一酸化炭素を含む液体プロピレン流から一酸化炭素を除去する方法であって、
触媒として、酸化銅(II)及び二酸化ジルコニウムを含み、酸化亜鉛を含まない組成物であり、且つ組成物の合計質量に対して、62〜99.8質量%の酸化銅(II)及び0.2〜38質量%の二酸化ジルコニウムを含む組成物を使用することを特徴とする方法。 - 一酸化炭素を酸化銅(II)を含む固体と反応させて二酸化炭素と金属銅とを形成することにより、一酸化炭素を含む液体プロピレン流から一酸化炭素を除去する方法であって、
酸化銅(II)及び二酸化ジルコニウムを含み、酸化亜鉛を含まない吸着組成物であり、且つ吸着組成物の合計質量に対して、62〜99.8質量%の酸化銅及び0.2〜38質量%の二酸化ジルコニウムを含む吸着組成物が、酸化銅(II)を含む固体として使用されることを特徴とする方法。
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Application Number | Priority Date | Filing Date | Title |
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EP06115823 | 2006-06-21 | ||
EP06115823.4 | 2006-06-21 | ||
PCT/EP2007/055938 WO2007147783A2 (de) | 2006-06-21 | 2007-06-15 | Adsorptionsmasse und verfahren zur entfernung von co aus stoffströmen |
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JP2009541026A JP2009541026A (ja) | 2009-11-26 |
JP5198441B2 true JP5198441B2 (ja) | 2013-05-15 |
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JP2009515842A Expired - Fee Related JP5198441B2 (ja) | 2006-06-21 | 2007-06-15 | 液体プロピレン流からcoを除去するための方法 |
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US (2) | US8022264B2 (ja) |
EP (1) | EP2035118B1 (ja) |
JP (1) | JP5198441B2 (ja) |
KR (1) | KR101417153B1 (ja) |
CN (1) | CN101472665B (ja) |
AR (1) | AR061544A1 (ja) |
TW (1) | TWI425984B (ja) |
WO (1) | WO2007147783A2 (ja) |
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JP2003034289A (ja) * | 2001-07-19 | 2003-02-04 | Mitsubishi Heavy Ind Ltd | 揺れ低減化浮体 |
EP2097159A1 (de) | 2006-12-01 | 2009-09-09 | Basf Se | Adsorptionsmasse und verfahren zur entfernung von co aus stoffströmen |
EP2379201A1 (de) * | 2008-12-17 | 2011-10-26 | Basf Se | Verfahren zur entfernung von verunreinigungen aus wasserhaltigen gasströmen |
CN103096998B (zh) * | 2010-07-05 | 2015-08-26 | 赫多特普索化工设备公司 | 从气流中去除金属羰基化合物的方法和金属羰基吸附剂 |
JP2015083295A (ja) * | 2013-09-17 | 2015-04-30 | ダイハツ工業株式会社 | 排ガス浄化用触媒 |
FR3026958B1 (fr) * | 2014-10-09 | 2020-09-11 | Ifp Energies Now | Procede d'elimination de molecules acides d'un flux d'hydrocarbures a l'aide d'un adsorbant a base de zircone |
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2007
- 2007-06-15 CN CN2007800230815A patent/CN101472665B/zh not_active Expired - Fee Related
- 2007-06-15 EP EP07730182.8A patent/EP2035118B1/de not_active Not-in-force
- 2007-06-15 US US12/305,450 patent/US8022264B2/en not_active Expired - Fee Related
- 2007-06-15 WO PCT/EP2007/055938 patent/WO2007147783A2/de active Application Filing
- 2007-06-15 KR KR1020097000161A patent/KR101417153B1/ko not_active IP Right Cessation
- 2007-06-15 JP JP2009515842A patent/JP5198441B2/ja not_active Expired - Fee Related
- 2007-06-20 AR ARP070102712A patent/AR061544A1/es not_active Application Discontinuation
- 2007-06-20 TW TW096122118A patent/TWI425984B/zh not_active IP Right Cessation
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2011
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WO2007147783A3 (de) | 2008-04-24 |
AR061544A1 (es) | 2008-09-03 |
TWI425984B (zh) | 2014-02-11 |
US8022264B2 (en) | 2011-09-20 |
US20090281365A1 (en) | 2009-11-12 |
EP2035118B1 (de) | 2017-04-12 |
KR20090031893A (ko) | 2009-03-30 |
WO2007147783A2 (de) | 2007-12-27 |
CN101472665A (zh) | 2009-07-01 |
KR101417153B1 (ko) | 2014-07-08 |
US20110280782A1 (en) | 2011-11-17 |
CN101472665B (zh) | 2012-02-01 |
EP2035118A2 (de) | 2009-03-18 |
TW200810829A (en) | 2008-03-01 |
JP2009541026A (ja) | 2009-11-26 |
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