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NLM171333934 |
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DE-627 |
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20231223125439.0 |
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231223s2007 xx ||||| 00| ||eng c |
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|a pubmed24n0571.xml
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|a (DE-627)NLM171333934
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|a (NLM)17615958
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Sun, Y
|e verfasserin
|4 aut
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|a Preparation of activated carbon with large specific surface area from reed black liquor
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|c 2007
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 10.08.2007
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|a Date Revised 20.11.2014
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|a published: Print
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|a Citation Status MEDLINE
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|a Activated carbon with large specific surface area and well-developed porosity was prepared from pyrolysis of K2CO3-impregnated lignin precipitated from reed pulp black liquors. The impregnation ratio was 1:1. The effect of activation temperature upon the Brunauer-Emmett-Teller (BET) specific surface area and pore volume of the carbon was closely investigated. Increasing activation temperature led to an opening and widening of the porous structure below 800'C. Above 800'C, the excess widening of pore led to the decrease of BET surface area and micropore volume. The BET surface area and pore volume of the carbon activated at 800 degrees C were 1395 m(2) g(-1) and 0.7702 ml g(-1) , respectively. The potential application of the carbon activated at 800 degrees C for removal of Cr (VI) was also investigated. The experimental results showed that it had good adsorption capacity
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Carbonates
|2 NLM
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| 650 |
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7 |
|a Industrial Waste
|2 NLM
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| 650 |
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7 |
|a Chromium
|2 NLM
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| 650 |
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7 |
|a 0R0008Q3JB
|2 NLM
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| 650 |
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7 |
|a Charcoal
|2 NLM
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| 650 |
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7 |
|a 16291-96-6
|2 NLM
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| 650 |
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7 |
|a chromium hexavalent ion
|2 NLM
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| 650 |
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7 |
|a 18540-29-9
|2 NLM
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| 650 |
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7 |
|a Lignin
|2 NLM
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| 650 |
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7 |
|a 9005-53-2
|2 NLM
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| 650 |
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7 |
|a potassium carbonate
|2 NLM
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| 650 |
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7 |
|a BQN1B9B9HA
|2 NLM
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| 650 |
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|a Potassium
|2 NLM
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| 650 |
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7 |
|a RWP5GA015D
|2 NLM
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| 700 |
1 |
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|a Zhang, J P
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, G
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Z H
|e verfasserin
|4 aut
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| 773 |
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8 |
|i Enthalten in
|t Environmental technology
|d 1993
|g 28(2007), 5 vom: 16. Mai, Seite 491-7
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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| 773 |
1 |
8 |
|g volume:28
|g year:2007
|g number:5
|g day:16
|g month:05
|g pages:491-7
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|a GBV_USEFLAG_A
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| 912 |
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|a SYSFLAG_A
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| 912 |
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|a GBV_NLM
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| 912 |
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|a GBV_ILN_350
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| 951 |
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|a AR
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| 952 |
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|d 28
|j 2007
|e 5
|b 16
|c 05
|h 491-7
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