|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
13c-nmr分析混合酸处理脱灰对永兴褐煤结构的影响
, PP. 410-415
Keywords: 褐煤结构,混合酸处理脱灰,13c-nmr
Abstract:
？运用煤的结构化学理论和固态13c-nmr的研究方法,对比分析了永兴褐煤在混合酸处理脱灰前后碳组成的变化。研究表明,混合酸处理脱灰对永兴褐煤中脂肪碳和芳香碳两者比例分配的影响并不大,但对季碳、环内氧接脂碳、芳香桥碳和羧基碳的破坏作用比较明显;在芳香桥碳锐减的同时,芳甲基的比例非但没有减少反而略有增加,表明永兴褐煤中的双环及多环结构被破坏为单环结构,芳香簇的尺寸变小了,这是混合酸处理脱灰对永兴褐煤结构最重要的影响。
| [1] | alemanylb,grantdm,pugmirerj,stocklm.solidstatemagneticresonancespectraofillinoisno.6coalandsomereductivealkylationproducts[j].fuel,1984,63(4):513-521.
|
| [2] | 甘肃煤炭地质勘查院.甘肃省煤炭资源潜力评价[r].北京:中国煤炭地质总局,2010.(gansucoalgeologyprospectinginstitute.thecoalresourcespotentialevaluationofgansuprovince[r].beijing:chinanationaladministrationofcoalgeology,2010.)
|
| [3] | gb/t212—2008,煤的工业分析方法[s].(gb/t212—2008,proximateanalysisofcoal[s].)
|
| [4] | gb/t476—2001,煤的元素分析方法[s].(gb/t476—2001,ultimateanalysisofcoal[s].)
|
| [5] | gb/t214—2007,煤中全硫的测定方法[s].(gb/t214—2007,determinationoftotalsulfurincoal[s].)
|
| [6] | gb/t215—2003,煤中各种形态硫的测定方法[s].(gb/t215—2003,determinationofformsofsulfurincoal[s].)
|
| [7] | yoshidat,mackaway.characterizationofcoalstructurebycp/mascarbon-13nmrspectrometry[j].fuelprocesstechnol,1987,15:385-395.
|
| [8] | 汤达祯,杨起,潘治贵,formontw,汪本善,张丽洁.华北晚古生代煤的交叉极化/魔角自旋碳-13核磁共振研究[j].石油与天然气地质,1991,12(2):177-184.(tangda-zhen,yangqi,panzhi-gui,formontw,wangben-shan,zhangli-jie.cp/masc-13nmrstudiesoflatepaleozoiccoalsfromnorthchina[j].oilgasgeol,1991,12(2):177-184.)
|
| [9] | 张蓬洲,李丽云,叶朝辉.用固体高分辨核磁共振研究煤结构[j].燃料化学学报,1993,21(3):310-316.(zhangpeng-zhou,lili-yun,yechao-hui.solidstate13c-nmrofchinesecoals[j].jfuelchemtechnol,1993,21(3):310-316.)
|
| [10] | 陈德玉,胡建治,叶朝辉.中国煤的高分辨13cnmr谱研究[j].中国科学(d辑),1996,26(6):525-530.(chende-yu,hujian-zhi,yechao-hui.thehighresolution13cnmrstudyonchinesecoals[j].scichina(serd),1996,26(6):525-530.)
|
| [11] | 王延斌,韩德馨,刘咸卫.渤海湾盆地c-p煤有机组分13cnmr研究[j].中国矿业大学学报,1999,28(1):37-40.(wangyan-bin,hande-xin,liuxian-wei.researchon13cnmrofmajormaceralsofcoalsinbohaiwanbasin[j].jchinunivminingtechnol,1999,28(1):37-40.)
|
| [12] | vanniekerkd,pugmirerj,solumms.structuralcharacterizationofvitrinite-richandinertinite-richpermian-agedsouthafricanbituminouscoals[j].intjcoalgeol,2008,76(4):290-300.
|
| [13] | kawashimah,yamashitay,saitoi.studiesonstructuralchangesofcoaldensity-separatedcomponentsduringpyrolysisbymeansofsolid-state13cnmrspectra[j].janalapplpyrolysis,2000,53(1):35-50.
|
| [14] | takanohashit,shishidot,kawashimah,saitoi.characterisationofhypercoalsfromcoalsofvariousranks[j].fuel,2008,87(4/5):592-598.
|
| [15] | 相建华,曾凡桂,梁虎珍,孙蓓蕾,张莉,李美芬,贾建波.兖州煤大分子结构模型构建及其分子模拟[j].燃料化学学报,2011,39(7):481-488.(xiangjian-hua,zengfan-gui,lianghu-zhen,sunbei-lei,zhangli,limei-fen,jiajian-bo.modelconstructionofthemacromolecularstructureofyanzhoucoalanditsmolecularsimulation[j].jfuelchemtechnol,2011,39(7):481-488.)
|
| [16] | wangp,jinl,liuj,zhus,huh.analysisofcoaltarderivedfrompyrolysisatdifferentatmospheres[j].fuel,2013,104:14-21.
|
| [17] | 梅远飞,赵新,孙万赋,唐军,乔爱新.小黄山煤焦油成分的谱学分析[j].波谱学杂志,2011,28(3):339-348.(meiyuan-fei,zhaoxin,sunwan-fu,tangjun,qiaoai-xin.spectralanalysisofcoaltarfromxiaohuangshanregion[j].chinjmagnreson,2011,28(3):339-348.)
|
| [18] | 梅远飞.新疆地产煤的谱学及其生烃潜能的研究[d].乌鲁木齐:新疆大学,2011.(meiyuan-fei.studyonspectroscopyandperformancepotentialofhydrocarbonsinxinjiangcoal[d].urumqi:xinjianguniversity,2011.)
|
| [19] | wenderi.catalyticsynthesisofchemicalsfromcoal[j].catrevscieng,1976,14(1):97-129.
|
| [20] | iwatak.studiesonaveragechemicalstructureofcoal[d].sapporo:hokkaidouniversity,1983.
|
| [21] | philipcv,anthonyrg,cuizd.structureandliquefactionreactionoftexaslignite[c]//schoberthh.thechemistryoflow-rankcoals.acssymposiumseries,264.washington,dc:americanchemicalsociety,1984:287-302.
|
| [22] | wolfrumea.correlationbetweenpetrographicproperties,chemicalstructure,andtechnologicalbehaviorofrhenishbrowncoal[c]//schoberthh.thechemistryoflow-rankcoals.acssymposiumseries,264.washington,dc:americanchemicalsociety,1984:15-37.
|
| [23] | millyan,zingarora.somestructuralfeaturesofawilcoxlignite[c]//schoberthh.thechemistryoflow-rankcoals.acssymposiumseries,264.washington,dc:americanchemicalsociety,1984:133-144.
|
| [24] | tromppjj,moulijnj.slowandrapidpyrolysisofcoal[c]//yuday.newtrendsincoalscience,vol.natoasiseries,seriesc,mathematicalandphysicalsciences,244.boston:kluweracademicpublishers,1987:305-338.
|
| [25] | hvttingerkj,michenfelderaw.molecularstructureofbrowncoal[j].fuel,1987,66(8):1164-1165.
|
| [26] | kumagaih,chibat,nakamurak.changeinphysicalandchemicalcharacteristicsofbrowncoalalongwithprogressofmoisturerelease[j].amchemsoc,divfuelchem,1999,(23):234-254.
|
| [27] | vut,yarovskyi,chaffeeal.molecularmodelingofwaterinteractionswithfossilwoodfromvictorianbrowncoal[c]//12thinternationalconferenceoncoalscienceandtechnology.okinawa,2005:1-13.
|
| [28] | domazetisg,liesegangj,jamesbd.studiesofinorganicsaddedtolow-rankcoalsforcatalyticgasification[j].fuelprocesstechnol,2005,86(5):463-486.
|
| [29] | 秦匡宗,赵丕裕.用固体13c核磁共振技术研究黄县褐煤的化学结构[j].燃料化学学报,1990,18(1):1-7.(qinkuang-zong,zhaopi-yu.studyonthestructuralfeaturesofhuangxianlignitebysolidstate13cnmr[j].jfuelchemtechnol,1990,18(1):1-7.)
|
| [30] | 袁传杰,黄雪莉.新疆沙尔湖褐煤的结构与热解特性[j].煤质技术,2013,(3):1-4.(yuanchuan-jie,huangxue-li.analysisonthestructureandpyrolysischaracteristicsoftheligniteinshaerlakeofxinjiang[j].coalqualtechnol,2013,(3):1-4.)
|
| [31] | 辛海会,王德明,戚绪尧,许涛,窦国兰,仲晓星.褐煤表面官能团的分布特征及量子化学分析[j].北京科技大学学报,2013,35(2):135-139.(xinhai-hui,wangde-ming,qixu-yao,xutao,douguo-lan,zhongxiao-xing.distributionandquantumchemicalanalysisoflignitesurfacefunctionalgroups[j].junivscitechnolbeijing,2013,35(2):135-139.)
|
| [32] | 张莉,曾凡桂,相建华.内蒙五牧场矿区11号煤层原煤大分子结构特征及其形成机制[j].燃料化学学报,2013,41(11):1294-1302.(zhangli,zengfan-gui,xiangjian-hua.macromolecularstructureandformationmechanismofrawcoalincoalseam11ofwumuchangdistrict,innermongolia[j].jfuelchemtechnol,2013,41(11):1294-1302.)
|
| [33] | 钱琳,孙绍增,王东,郭浩然,许焕焕,孟建强,秦裕琨.两种褐煤的13c-nmr特征及cpd高温快速热解模拟研究[j].煤炭学报,2013,38(3):455-460.(qianlin,sunshao-zeng,wangdong,guohao-ran,xuhuan-huan,mengjian-qiang,qinyu-kun.the13c-nmrmeasurementsoftwotypesofligniteandthecpdsimulationofligniterapidpyrolysisathightemperature[j].jchincoalsoc,2013,38(3):455-460.)
|
| [34] | larsenjw,pancs,shawvers.effectofdemineralizationonthemacromolecularstructureofcoals[j].energyfuels,1989,3(5):557-561.
|
| [35] | painterpc,opaprakasitp,scaronia.ionomersandthestructureofcoal[j].energyfuels,2000,149(5):1115-1118.
|
| [36] | opaprakasitp,scaronia,painterpc.ionomer-likestructureandπ-cationinteractionsinargonnepremiumcoals[j].energyfuels,2002,16(3):543-551.
|
| [37] | suganom,mashimok,wainait.structuralchangesoflowerrankcoalsbycationexchange[j].fuel,1999,78(8):945-951.
|
| [38] | 梁虎珍,曾凡桂,李美芬,相建华.镧系收缩效应对稀土-煤相互作用的影响及煤中有机态稀土的赋存形式[j].燃料化学学报,2013,9(41):1030-1040.(lianghu-zhen,zengfan-gui,limei-fen,xiangjian-hua.influenceoflanthanidecontractioneffectontheinteractionofreeandcoalandtheoccurrenceformsoforganicrareearthelementincoals[j].jfuelchemtechnol,2013,9(41):1030-1040.)
|
| [39] | 梁虎珍,王传格,曾凡桂,李美芬,相建华.应用红外光谱研究脱灰对伊敏褐煤结构的影响[j].燃料化学学报,2014,42(2):129-137.(lianghu-zhen,wangchuan-ge,zengfan-gui,limei-fen,xiangjian-hua.effectofdemineralizationonlignitestructurefromyimincoalfieldbyft-irinvestigation[j].jfuelchemtechnol,2014,42(2):129-137.)
|
| [40] | 王美君,付春慧,常丽萍,谢克昌.逐级酸处理对锡盟褐煤的结构及热解特性的影响[j].燃料化学学报,2012,40(8):906-911.(wangmei-jun,fuchun-hui,changli-ping,xieke-chang.effectoffractionalstepacidtreatmentprocessonthestructureandpyrolysischaracteristicsofximengbrowncoal[j].jfuelchemtechnol,2012,40(8):906-911.)
|
| [41] | 中国煤炭地质总局.全国煤炭资源潜力评价—中国煤质分布规律[r].北京:中国煤炭地质总局,2013.(chinanationaladministrationofcoalgeology.nationalcoalresourcespotentialevaluation—thedistributioncharacteristicsofcoalquality[r].beijing:chinanationaladministrationofcoalgeology,2013.)
|
| [42] | 张玉波.中低煤化作用阶级煤化作用机理的13c-nmr研究[d].太原:太原理工大学,2006.(zhangyu-bo.13c-nmrresearchofcoalificationmechanismforlow-mediumrankcoal[d].taiyuan:taiyuanuniversityoftechnology,2006.)
|
| [43] | liy,caox,zhud,chappellma,millerlf,maoj.characterizationofcoalsandtheirlaboratory-preparedblackcarbonusingadvancedsolid-state13cnuclearmagneticresonancespectroscopy[j].fuelprocesstechnol,2012,96:56-64.
|
| [44] | castro-marcanof,lobodinvv,rodgersrp,mckennaam,marshallag,mathewsjp.amolecularmodelforillinoisno.6argonnepremiumcoal:movingtowardcapturingthecontinuumstructure[j].fuel,2012,95:35-49.
|
| [45] | 罗陨飞,李文华,陈亚飞.中低变质程度煤显微组分结构的13c-nmr研究[j].燃料化学学报,2005,33(5):540-543.(luoyun-fei,liwen-hua,chenya-fei.13c-nmranalysisondifferentmaceralsofseverallow-to-mediumrankcoals[j].jfuelchemtechnol,2005,33(5):540-543.)
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
