JP5095633B2 - 吸着組成物および流体からのcoの除去方法 - Google Patents
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Description
b)塩基の添加によるこの溶液から固体の沈澱
c)この固体の単離と乾燥、
d)必要によりこの固体のか焼、
e)この固体の成形物への成形、及び
f)必要により成形物のか焼。
吸着組成物中の銅含有成分の還元性度、即ち金属銅と酸化銅(CuOとして計算)の総量に対する金属銅の質量比を、少なくとも45%で75%以下の値に設定する工程g)を、工程f)の後、又は工程f)と同時に実施する。
b)前もって調整した担体にこの溶液を含浸、
c)含浸した担体の乾燥、及び
d)この含浸乾燥担体のか焼、また
Claims (12)
- 銅と亜鉛と酸化ジルコニウムとを含み、その銅含有成分の、金属銅と酸化銅(CuOとして計算)の合計に対する金属銅の質量比として表される還元性度が、少なくとも55%で且つ65%以下であることを特徴とする吸着組成物。
- それぞれ吸着組成物の総量に対して、銅の含量が30〜99.8質量%のCuOに相当し、亜鉛の含量が0.1〜69.9質量%のZnOに相当し、ジルコニウムの含量が0.1〜69.9質量%のZrO2に相当する請求項1に記載の吸着組成物。
- それぞれ吸着組成物の総量に対して、実質的に、銅の含量が30〜99.8質量%のCuOに相当し、亜鉛の含量が0.1〜69.9質量%のZnOに相当し、ジルコニウムの含量が0.1〜69.9質量%のZrO2に相当し、これらの成分の含量の合計が100質量%である請求項2に記載の吸着組成物。
- 不活性な担体上に坦持された請求項1〜3のいずれか一項に記載の吸着組成物。
- 亜鉛が酸化亜鉛の形で存在し、ジルコニウムが二酸化ジルコニウムの形で存在する請求項1〜4のいずれか一項に記載の吸着組成物。
- 一酸化炭素を含む流体から一酸化炭素を吸着組成物に吸着させて除去する方法であって、一酸化炭素を含む流体を、請求項1〜5のいずれか一項に記載の吸着組成物に接触させることを特徴とする方法。
- 液体のプロピレン流から一酸化炭素を除去する請求項6に記載の方法。
- 一酸化炭素と酸素とを触媒反応させて二酸化炭素を形成することにより、一酸化炭素と酸素を含む流体から一酸化炭素を除去する方法であって、請求項1〜5のいずれか一項に記載の吸着組成物を触媒として使用することを特徴とする方法。
- 一酸化炭素と銅(l)酸化物及び/又は銅(II)酸化物を含む固体とを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流体から一酸化炭素を除去する方法であって、銅(I)酸化物及び/又は銅(II)酸化物を含む固体として請求項1〜5のいずれか一項に記載の吸着組成物を使用することを特徴とする方法。
- 請求項1〜5のいずれか一項に記載の吸着組成物を製造する方法であって、次の工程を以下の順序で有することを特徴とする方法:
a)吸着組成物の成分及び/又はその可溶性出発化合物の溶液を調製する工程、
b)塩基の添加によりこの溶液から固体を沈澱させる工程、
c)該固体を単離、乾燥する工程、
d)必要により該固体をか焼する工程、
e)該固体成形して成形物を得る工程、及び
f)必要により、該成形物をか焼する工程;
ただし、二つのか焼工程d)及びf)のうち少なくとも一方が実施され、且つ、当該方法は、さらに吸着組成物中の銅含有成分の、金属銅と酸化銅(CuOとして計算)の総量に対する金属銅の質量比として求めた還元性度を、少なくとも55%で且つ65%以下の値に設定する工程g)を有し、該工程g)を、工程f)の後または工程f)と同時に実施する。 - 請求項5に記載の吸着組成物の製造方法であって、次の工程を以下の順序で有することを特徴とする方法:
a)吸着組成物の成分及び/又はその可溶性出発化合物の溶液を調製する工程、
b)予備成形された不活性な担体をこの溶液に浸漬する工程、
c)含浸した担体を乾燥する工程、及び
d)この含浸乾燥担体をか焼する工程を含み、且つ
当該方法は、さらに吸着組成物中の、銅含有成分の金属銅と酸化銅(CuOとして計算)の総量に対する金属銅の質量比として求めた還元性度を、少なくとも55%で且つ65%以下の値に設定する工程g)を有し、該工程g)を、工程d)の後または工程d)と同時に実施する。 - 一酸化炭素を含む流体から一酸化炭素を吸着除去するために使用された後の請求項1〜5のいずれか一項に記載の吸着組成物を再生する方法であって、前記吸着組成物を50〜500℃の温度に加熱すること及び/又はガスを再生させるべき吸着組成物の床に通過させることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06101654.9 | 2006-02-14 | ||
EP06101654 | 2006-02-14 | ||
PCT/EP2007/051140 WO2007093526A2 (de) | 2006-02-14 | 2007-02-07 | Adsorptionsmasse und verfahren zur entfernung von co aus stoffströmen |
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JP2009526627A JP2009526627A (ja) | 2009-07-23 |
JP5095633B2 true JP5095633B2 (ja) | 2012-12-12 |
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JP2008553754A Active JP5095633B2 (ja) | 2006-02-14 | 2007-02-07 | 吸着組成物および流体からのcoの除去方法 |
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US (2) | US7781368B2 (ja) |
EP (1) | EP1986772B1 (ja) |
JP (1) | JP5095633B2 (ja) |
CN (2) | CN101384356A (ja) |
ES (1) | ES2681896T3 (ja) |
HU (1) | HUE039308T2 (ja) |
PL (1) | PL1986772T3 (ja) |
RU (1) | RU2008136689A (ja) |
WO (1) | WO2007093526A2 (ja) |
ZA (1) | ZA200807784B (ja) |
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CN105879656B (zh) * | 2015-11-24 | 2020-01-07 | 上海超硅半导体有限公司 | 单晶硅生长尾气固相处理技术 |
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CN111229159A (zh) * | 2020-01-15 | 2020-06-05 | 武汉世林福幸科技发展有限公司 | 一种乙烯吸附剂及其制备方法 |
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ZA200807784B (en) | 2009-12-30 |
EP1986772A2 (de) | 2008-11-05 |
US7781368B2 (en) | 2010-08-24 |
US7884048B2 (en) | 2011-02-08 |
RU2008136689A (ru) | 2010-03-20 |
HUE039308T2 (hu) | 2018-12-28 |
EP1986772B1 (de) | 2018-05-30 |
US20100273640A1 (en) | 2010-10-28 |
CN103861552A (zh) | 2014-06-18 |
JP2009526627A (ja) | 2009-07-23 |
US20090098037A1 (en) | 2009-04-16 |
CN101384356A (zh) | 2009-03-11 |
ES2681896T3 (es) | 2018-09-17 |
WO2007093526A3 (de) | 2007-11-08 |
PL1986772T3 (pl) | 2018-10-31 |
WO2007093526A2 (de) | 2007-08-23 |
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