²é¿´: 530  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xuqiong

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇëÈÈÐÄ³æ³æ°ïæ²éһϻáÒéÂÛÎĵļìË÷Çé¿ö

È¥Äê·¢µÄÁ½Æª»áÒéÂÛÎÄ£¬Èç±»ÊÕ¼Âé·³°ïæ²é³ö¼ìË÷ºÅµÈÐÅÏ¢£¬±Ò±Ò³êл£¡
1¡£Preparation of Char Sulfonic Acids and Their Catalytic Performances in Synthesis of Fine Chemicals²Î¼ÓÔÚÉϺ£¾Ù°ìµÄthe Annual International World Conference on Carbon (Carbon2011)£¬²»ÖªµÀÊÇ·ñ±»ISTPÊÕ¼£¿
2¡£Preparation and catalytic performances of glucose char sulfonic acids²Î¼ÓÔÚ³¤É³¾Ù°ìµÄThe 2011 International Conference on Chemical Engineering and Advanced Materials  (CEAM 2011)£¬Í¶¸åʱдÃ÷±»EI compendxºÍISTPÊÕ¼£¬ÇÒ·¢±íÔÚAdvanced Materials Research£¬Âé·³°ïæ²é´¦¼ìË÷ÐÅÏ¢¡£
  ÔÙÎÊһϣ¬Ôõô²ÅÄܲ鵽ÎÄÕÂÊÇ·ñ±»EI compendxºÍISTPÊÕ¼ºÍÊÕ¼ÐÅÏ¢£¿ÊÇ·ñÐèҪѧУÂòÊý¾Ý¿â£¿ÏÈл¹ý!
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ì¿²ÄÁÏ·ÇÄÉÃ×£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

red8055

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2017-06-09 03:22:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

pengwuji18

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xuqiong(½ð±Ò+10): ¡ïÓаïÖú лл£¡Ïȳêл10±Ò±Ò°É¡£ISTPÓÐûÓÐÊÕÂ¼ÄØ£¿ 2012-02-09 01:31:23
Accession number:  20112314025848

Title:  Preparation and catalytic performances of glucose char sulfonic acids

Authors:  Xu, Qiong1 ; Yin, Du Lin1 ; Xia, Yue1  

Author affiliation:  1  College of Chemistry and Chemical Engineering, Key Lab. of Resources Fine-Processing and Advanced Materials of Hunan Province, Hunan Normal University, Lushan road, Changsha, 410081, China


Corresponding author:  Xu, Q.

Source title:  Advanced Materials Research

Abbreviated source title:  Adv. Mater. Res.

Volume:  236-238

Monograph title:  Application of Chemical Engineering

Issue date:  2011

Publication year:  2011

Pages:  112-115

Language:  English

ISSN:  10226680

ISBN-13:  9783037851210

Document type:  Conference article (CA)

Conference name:  2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011

Conference date:  May 28, 2011 - May 30, 2011

Conference location:  Changsha, China

Conference code:  84977

Publisher:  Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:  A series of glucose char sulfonic acids (GCSA) were prepared via a two-step procedure involving sulfuric acid catalytic charring of glucose and successively sulfonation. GCSA prepared in this new route possess high sulfonic acid loading, and acid capacity of GCSA-2 reaches as high as 2.60 mmol g -1 at charring conditions of sulfuric acid being 80%, ratio of glucose and sulfuric acid being 1:8, charring time being 3 h, charring temperature being 80 ¡ãC. All GCSA were found to be active in the esterification between n-butanol and acetic acid. GCSA-2 behaved with good activity with 95.6% conversion and 100% ester selectivity. © (2011) Trans Tech Publications.

Number of references:  16

Main heading:  Sulfuric acid

Controlled terms:  Acetic acid  -  Chemical engineering  -  Esterification  -  Esters  -  Glucose

Uncontrolled terms:  Acid capacity  -  Catalytic charring  -  Catalytic performance  -  N-butanol  -  Preparation  -  Sulfonic acid  -  Two-step procedure

Classification code:  802.2 Chemical Reactions  -  804.1 Organic Compounds  -  804.2 Inorganic Compounds  -  805.1 Chemical Engineering

DOI:  10.4028/www.scientific.net/AMR.236-238.112

Database:  Compendex
2Â¥2012-02-07 15:56:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 274Çóµ÷¼Á +10 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 14/700 2026-03-26 01:09 by 15366876211
[¿¼ÑÐ] 316Çóµ÷¼Á +9 ÁºÜçö© 2026-03-19 9/450 2026-03-25 23:01 by peike
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 8/400 2026-03-25 20:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +6 È»11 2026-03-19 6/300 2026-03-25 18:37 by haxia
[¿¼ÑÐ] 359Çóµ÷¼Á +3 ÍõÁ˸öéª 2026-03-25 3/150 2026-03-25 12:50 by Dyhoer
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] »¯¹¤×¨Ë¶Çóµ÷¼Á +3 questionÍì·ç 2026-03-24 3/150 2026-03-24 18:48 by jhhcooi
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 4/200 2026-03-22 15:12 by ÖìÜÆÁÕ
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û