²é¿´: 529  |  »Ø¸´: 2

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

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

red8055

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2017-06-09 03:22:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xuqiong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +6 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 7/350 2026-03-26 02:14 by BruceLiu320
[˶²©¼ÒÔ°] ±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ +3 kongweilin 2026-03-26 3/150 2026-03-26 00:53 by 15723253818
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +13 Óû§573181 2026-03-20 18/900 2026-03-25 22:00 by zbssa
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211 +3 СÓã°®Óлú 2026-03-25 3/150 2026-03-25 20:13 by qingfeng258
[¿¼ÑÐ] ²ÄÁϵ÷¼Á 5+3 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 6/300 2026-03-25 18:20 by xcjcqu
[¿¼ÑÐ] 284Çóµ÷¼Á +15 Zhao anqi 2026-03-22 15/750 2026-03-25 12:51 by wht0531
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +7 holy J 2026-03-21 7/350 2026-03-24 17:24 by xiaohai104
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +9 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 10/500 2026-03-24 07:36 by wangy0907
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +6 £þ^£þ©bº¹ 2026-03-19 9/450 2026-03-23 19:53 by pswait
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +4 z1z2z3879 2026-03-21 4/200 2026-03-21 23:44 by ms629
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] 22 350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô +3 ÀîéóÄÐ003 2026-03-20 3/150 2026-03-21 13:28 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û