棉籽蛋白接枝丙烯酸高吸水性树脂合成与性能研究 毕业论文

农业工程学院毕业论文棉籽蛋白接枝丙烯酸高吸水性树脂合成与性能研究姓名院（系）化学化工学院专业班级应用化学（商品检验）041班学号指导教师职称副教授论文答辩日期2008年5月19日农业工程学院教务处制I学生承诺书本人郑重承诺本人所呈交的毕业论文从选题、设计提纲、实验、初稿、修订稿等环节均是本人在导师的悉心指导下独立进行研究所得的成果。论文所使用的相关资料、数据等真实可靠，其中的实验数据全都是通过实验而得来的，并没抄袭别人的成果。除了文中已注明的引用他人观点和引述内容之外，本论文没有剽窃或不正当引用任何其他个人或集体已经发表或撰写的研究成果。对本文研究作出过重要贡献的个人和集体，均已在文中致谢部分里以明确方式说明。本人完全对本论文研究的真实性负G17143。G3G3G3G3G3G3G3G3承诺人G12626G2529G3G3G7097G7411G21G19G19G27G3G5192G23G7388G20G28G7097G3II摘要G20652G2572G8712性G7653G14038是G980G12879G7044G3423的G2163G14033性G20652分G4388G7460料G15G1867有G1260G5334的性G14033和G5203G8879的用G17896。G11013G1122其独G10317的G2572G8712、G1457G8712性G14033，在G1904G7531G3265G14414、G2319G14659G2367G10995用G2709、G20147G2709G2164G5049、G8813G9460G8847G10714等方G19766G14731得G5203G8879的G5224用。本文G2045用G7837G12881G15519G11345G6521G7537G1005G9923G18252G2524成了G980G12193G7044G3423的G15519G11345G17148G20652G2572G8712G7653G14038，并研究了其G2572G8712性G14033。实验以G1005G9923G18252G708G36G36G709、G8694G8699G2282G19060和G7837G12881G15519G11345G1038G2419料，G49，G49G16G1134G11014G3534G2464G1005G9923G18252G14030G708G49G48G37G36G709G1038交G13864G2070，过G11839G18252G19090G708G46G37G36G709和G7092G8712G1134G11839G18252G19060G1038引发G2070，G18331用G8712G9354G9094G13870G2524G8873G2524成G1861G13870G10301G20652G2572G8712性G7653G14038。G18331用L1645正交表进行G16809验，得G2052G7380G1260的G5049G14414G7477G1226G1038G9213G5242G1038G26G19G263、G7837G12881G15519G11345G1038G1005G9923G18252G2345体用G18339的G23G17G24G8、交G13864G2070的用G18339G1038G2345体用G18339的G19G17G19G24G8、引发G2070用G18339G1038G2345体G5647G18339的G19G17G27G8、G1005G9923G18252中和G5242G1038G28G19G8，在G8504G7477G1226下G2524成得G2052的G20652G2572G8712性G7653G14038的G7380G3835G2572G8712G1505数可G17810G27G23G21G17G28G74G18G74。通过G2345G3252G13044实验研究了G7837G12881G15519G11345G994G2345体G18209G8616、反G5224G9213G5242、交G13864G2070用G18339、引发G2070用G18339、G1005G9923G18252中和G5242等G3252G13044对G2572G8712G7653G14038G2572G8712性G14033和各G12193盐G12879G8712G9354G9094中的G2572G9094G14033力的影响。G3关键词G20652G2572G8712G7653G14038G3G3G2524成G3G3G7837G12881G15519G11345G3G3G1005G9923G18252G3III目录1A1A0111A3A2A4A5A6A7A8A91111A3A2A4A6A7A10A11A121112A3A2A4A6A7A10A2A4A13A142113A3A2A4A6A7A10A15A162114A3A2A4A5A6A7A10A5A173115A3A2A4A6A7A10A18A194116A3A2A4A6A7A10A20A21A1A22512A24A23A25A26A10A8A95121A24A23A10A27A29A28A30A24A23A25A26A10A31A32A33A56122A35A34A24A23A25A26A36A37A10A27A116A39A38A40A38A41A44A20A24A23A25A26A10A42A436124A24A23A25A26A10A18A19A1A22713A25A26A12A45A46A3A2A4A6A7A47A48914A51A49A47A48A10A50A10A52A53A541015A57A55102A24A23A11A56A25A26A10A15A16A58A59A601121A24A23A11A56A25A26A61A62A10A15A1611211A51A49A63A64A58A65A3611212A51A49A66A671122A24A23A11A56A25A26A61A62A10A59A6011221A70A1411222A51A49A63A64A58A65A3612223A51A49A66A6712224A51A49A55A681423A72A69A71A73A10A74A1514231A51A49A63A64A58A65A3614232A51A49A66A6714233A55A68A58A11A75143A24A23A25A26A45A46A76A77A78A3A2A4A6A7A10A79A271631A51A49A80A1116311A51A49A63A64A58A65A3616312A51A49A66A6716313A2A4A5A17A59A811632A55A68A58A82A8317321A86A84A85A19A87A10A35A3418322A90A88A10A35A3418323A76A77A78A58A24A23A25A26A89A91A10A35A3418324A94A52A88A10A35A3418325A95A20A85A19A87A10A35A3419326A96A86A81A49A55A68A10A92A93A11A7519IV33A57A55194A99A97A98A100A101A102A103A104A105A106A107A108A109A110A1112041A112A113A114A11520411A112A113A116A117A118A119A12020412A112A113A121A12220413A106A107A123A124A125A1262042A127A128A118A129A13021421A131A132A133A134A118A135A136A137A109A138A139A103A106A107A104A105A106A107A108A109A110A11121422A140A141A142A143A144A103A106A107A104A105A106A107A108A109A110A11121423A145A146A103A106A107A104A105A106A107A108A109A110A1112243A147A127235A148A106A107A104A105A123A124A149A1502451A112A113A114A11524511A112A113A119A12024512A112A113A121A1222452A127A128A118A129A13024521A151A152PHA153A154A155A109A106A155A123A12424522A151A152A156A146A157A158A159A154A155A109A106A155A123A1242553A147A127266A127A13027A160A161A162A16328A164A16531V11前言11高吸水性树脂简介G20652G2572G8712性G7653G1403815是G980G12193G7044G3423的G2163G14033G20652分G4388G7460料，也是近G5192来国内外G5203G8879研究的精细G2282G5049产G2709。它是G980G12193含有强亲G8712性G3534团，并G1867有G980定交G13864G5242的G20652分G4388G7460料。它不G9354G1122G8712，也不G9354G1122有机G9354G2070，但G994G8712G6521触后，在短时间内G9354胀，可G2572收自身重G18339数百甚至数千G1505的G8712或者数十G1505的盐G8712，而且G2572G8712后，G1867有良好的G1457G8712G14033力，施G2164压力也不易脱G8712，当环境相对湿G5242降低时，又可以将G8712分缓慢释放出来，G3252G8504，它又被称G1038G1457G8712G2070。G11013G1122其独G10317的G2572G8712和G1457G8712性G14033，G20652G2572G8712G7653G14038在抗旱、G1904G7531G3265G14414、控制G8712土流失和土地荒G9460G2282中显示出G5203阔的G5224用前景，也被G5203G8879G5224用G1122G2319疗G2367G10995、建筑、石油G2282G5049、G2282妆G2709等方G19766，并愈来愈受G2052人们的关注。G3111高吸水树脂的分类根据G2419料的不同，G20652G2572G8712性G7653G14038主要分G1038人G5049G2524成、淀粉和纤维G13044三G3835系列34。G3G2524成G7653G14038G12879包括五G3835体系G13870G1005G9923G18252系、G13870G1005G9923腈系、改性G13870乙G9923醇、G13870G1005G9923酰G14030体系及非离G4388G3423G13870G2524G10301体系。尤其是G13870G1005G9923G18252盐是当前的主流产G2709，它G1867有G1260良的G2572G8712G1457G8712G14033力，其G2419料来源丰富、价格低廉、G5049G14414简G2345、G14033够长G7411储存、防腐防变等G10317点，G3252而成G1038G20652G2572G8712性G7653G14038产G2709中占绝对G1260势的G2709G12193，其缺点是难G1122降解。G3淀粉系G20652G2572G8712性G7460料，主要是指以淀粉G1038骨架，通过G994其他G2345体G6521G7537G1861G13870形成的G980G12879G20652分G4388G7460料。G11013G1122淀粉骨架G1867有G10995G10301降解性，酶易G1122穿透G2052G13870G2524G10301分G4388发G10995微G10995G10301的同G2282作用，使G13870G2524G10301分G4388链发G10995G7041G16022，相对分G4388G17148G18339变G4579，有G2045G1122自G9994分解。淀粉系G20652G2572G8712性G7653G14038除G1867有G980G14336G20652G2572G8712性G7653G14038的G2572G8712容G18339G3835、G2572G8712G17907G5242G5567及G1457G8712G14033力强等G1260点外，G17836G3252其G2419料可G1889G10995，来源G5203G8879，G12193G12879G3822、产G18339G3835，价格低廉，易G18331用G10301G10714的、G2282G4410的、G10995G10301G708酶G709的方G8873使之G994其他G10301G17148发G10995G2282G4410反G5224G14731得G13479G7512G994性G14033各G5334的产G2709，G9397G17287人们的不同G19668G8726，并且在使用过G12255中G5468G4581或不G8757G7591环境，其制G2709G5235G5335后G5468容易G3800G10714G11G3926G3546G13945G2282G3800G10714G12，环境G4445全性G20652而G1505受G1002G11040各国G12197G4410G4490关注。但淀粉G12879制G3803G5049G14414G3809G7446，G6817作和控制G3268难，产G2709G13796G9921性G14033G5058，易腐G9878变G17148，难以长G7411储存。G3纤维G13044系G20652G2572G8712性G7460料是以纤维G13044G1038骨架，通过G994其他G2345体G6521G7537G1861G13870形成的G980G12879G20652分G4388G13870G2524G10301。G3837G9994纤维G13044的来源G5203G8879，纤维G13044G1867有G2030性G5191G6984的分G4388链，含有G3835G18339的G13683G3534，可以G994G8712亲和，被微G10995G10301降解。G11458前纤维G13044系G7380重要的产G2709之G980是纤维G13044G6521G7537G1005G9923G18252G11包括G1005G9923G18252、G11014G3534G1005G9923G18252等G12G2572G8712G2070。纤维G13044系G20652G2572G8712G7653G14038G15441G9994可降解，但G2572G8712性相对G17751G5058，2同时易受微G10995G10301影响，分解而失G2447G1457G8712性G14033。G3G20652G2572G8712性G7653G14038G6365亲G8712G2282方G8873分G128795有G3247G3835系列。分别是G708G20G709亲G8712性G2345体的G13870G2524G10301G11G3926G13870G1005G9923G18252盐、G13870G1005G9923酰G14030、G18271G18252乙G9923G18G3G20046G981G9923G1120G18252G18212G1861G13870G10301、G1005G9923G18252G18G3G1005G9923酰G14030的G1861G13870G10301等G12G727G708G21G709G11107G8712性G13870G2524G10301的G13691G11014G3534G2282反G5224G10301G11G3926纤维G13044G13691G11014G3534G2282反G5224、淀粉G13691G11014G3534G2282反G5224、G13870乙G9923醇G18G3G20046G981G9923G1120G18252G18212的反G5224等G12G727G708G22G709G11107G8712性G13870G2524G10301G6521G7537G13870G2524亲G8712性G2345体G1861G13870G10301G11G3926淀粉G18G3G1005G9923G18252G18G1005G9923酰G14030G18G3G20046G18212G6521G7537G1861G13870G10301、G13870乙G9923醇G6521G7537G1005G9923G18252盐、纤维G13044G6521G7537G1005G9923酰G14030、纤维G13044G6521G7537G1005G9923G18252盐、淀粉G6521G7537G1005G9923G18252盐、淀粉G6521G7537G1005G9923酰G14030等G12G727G708G23G709含腈G3534、G18243G3534、酰G14030G3534的G20652分G4388G8712解反G5224G10301G11G3926G13870G1005G9923酰G14030的G8712解G10301、纤维G13044G6521G7537G1005G9923腈的G8712解G10301、淀粉G6521G7537G1005G9923腈的G8712解G10301、G1005G9923G18252G18243G18G3G18271G18252乙G9923G18243G1861G13870G10301的G8712解等G12。G3G6365亲G8712G3534团的G12193G12879分G12879，G20652G2572G8712性G7653G14038可分G1038含有G13691G18252、G11982G18252、G11979G18252G12879的G19464离G4388系，G2472G14030、G4407G19145G12879的G19463离G4388系，G1016性离G4388系，G13683G3534和酰G14030G3534的非离G4388系和G3822G12193亲G8712G3534团系等五G3835G12193G12879。G980G14336来说，离G4388G3423的G2572G8712G10587G20652，G2572盐G10587低G727非离G4388G3423和G1016性离G4388G3423的G2572G8712G10587低，G2572盐G10587G20652。G3112高吸水树脂的吸水机理G20652G2572G8712性G7653G14038G2572G8712机G107146主要是靠内部的三维G12366间G13605G13488G13479G7512G2572收G3835G18339的自G11013G8712，G7653G14038G994G8712G6521触存在三G12193相G1126作用G980是G8712分G4388G994G20652分G4388中强G11017负性G2419G4388形成G8694G19202G727G1120是G8712分G4388G994G11107G8712G3534团的相G1126作用，G11107G8712G3534团G11107G8712作用易G2533内G1403，形成不G9354性的G12902G10378G13479G7512，G2620G3272的G8712分G4388G13479G7512G994G7234通G8712不同G727三是G8712分G4388G994亲G8712G3534团的相G1126作用。G3G20652G2572G8712性G7653G14038G980G14336是G20652分G4388的G11017解G17148，G1867有G2572收G8700、盐G8712、G4627G9094和G15892G9094G14033力。G2572G8712前，G20652分G4388G13605G13488是G3278G5589G13605G10378G13479G7512G727G2572G8712时，G20330G1820是G9354G2070G4579分G4388G2533G1969G14026G13605G13488G6205G6967，离G4388G3423的亲G8712G3534团G17947G8712G5332G3999离解，G19463离G4388成G1038可G12239G2172离G4388，G19464离G4388G2029G3278定在G20652分G4388链G990。G19464离G4388之间存在G19757G11017G7033力，引G17227G20652分G4388链的G1292G4649，从而使G7653G14038G13605G13488G13479G7512G6205G5364，同时产G10995G13605G13488G13479G7512内外的G9195透压，G8712分G4388进G980G8505G9195G1849。G19555G11540G2572G8712G18339的G3698G2164，G13605G13488G13479G7512内外的G9195透压G17247G2533G1122G5191G15925，而G19555G11540G13605G13488G6205G5364，其G5389性收G13565力也在G3698G2164，G17892G9188G6281G9052G19464离G4388的G19757G11017G7033力，G7380G13468G17810G2052G2572G8712G5191G15925。G17837说明，G20652G2572G8712性G7653G14038的G2572G8712主要靠表G19766亲G8712G3534团G994G8712分G4388作用，以及G2572G8712G7460料的内部三维G12366间G13605G13488G13479G7512的作用。三维G13605G13488的孔径越G3835，G2572G8712G10587越G20652，反之，孔径越G4579，G2572G8712G10587越低。显G9994，三维G13605G10378G13479G7512是G20652G2572G8712性G7653G14038G2572G3835G18339G8712的G13479G7512G3252G13044。G3113高吸水树脂的制备G11458前G2524成G20652G2572G8712性G7653G14038的方G88731A1662A1667有G9354G9094G13870G2524G8873、乳G9094G13870G2524G8873、反相悬浮G13870G2524G8873以及本体G13870G2524G8873。G33G3G3G3G3G8712G9354G9094G13870G2524G8873是G17751G1038传统的方G8873，是以G8712G9354G9094G1038G9354G2070，将G2345体、交G13864G2070、引发G2070分别G9354解在G8712中，G9994后进行G13870G2524和交G13864的方G8873。该G8873以G8712作G1038G9354G2070，有G2045G1122控制G8757G7591G727主设G3803要G8726低，投资G4581G727可连续G10995产，效G10587G20652G727缺点是G2345体转G2282G10587低，G13870G2524G17907G5242G8616G17751慢G727产G10301难干燥G727反G5224釜内易形成块G10378G1969G14026难以G3800G10714等。该方G8873G994其他方G8873相G8616G1867有G5049G14414简G2345的G1260点，易G1122实现G5049业G2282。G3反相悬浮G8873是时近G5192来发G4649G17227来的G7044方G8873，是以有机G9354G2070G1038分G6967介G17148，将G2345体、引发G2070、交G13864G2070G8712G9354G9094在悬浮G2070和强烈搅G1226作用下分G6967成悬浮G8712相G9094滴而进行的G13870G2524方G8873。该G8873制G3803G5049G14414简G2345，反G5224G5191稳易G1122控制，产G2709成G4579颗G12902G10378，且G12902径的G3835G4579可以调节，G2345体残留G18339低等，但也存在G11540产G2709G9195透性G5058、G10995产G14033力低、成本G20652、有G4445全隐患，后G3800G10714G3268难等缺点。G3本体G13870G2524G994G9354G9094G13870G2524G19555G11540反G5224的转G2282G10587提G20652，粘G5242G3698G3835，反G5224G9921不易G6967出，后G3800G10714G3268难。G3114高吸水性树脂的性能G20652G2572G8712性G7653G14038作G1038G980G12193G2163G14033G7460料G5224用G3G15其G5224用领域不同G3G15对它的性G14033也有各G12193各样的要G8726。G20652G2572G8712性G7653G14038主要有以下几项性G140335A1678G3G708G20G709G2572G8712性。G20652G2572G8712性G7653G14038的G2572G8712性可从G1016个方G19766反映G980是其G2572G8712G9354胀的G14033力，用G2572G8712G10587表示，G11458前G3835G3822数的G2572G8712G7653G14038的G2572G8712G10587G1038数百至数千G1505G727另G980个是其G1457G8712性。其G2572G8712G14033力不仅决定G1122G13870G2524G10301的组成、G13479G7512、形G5589、分G4388G18339、交G13864G5242等内在G3252G13044，外G11040G7477G1226对其影响也G5468G3835。G20652G2572G8712性G7653G14038G2572G8712性的测定方G8873G5468G3822，有筛G13605G8873、茶袋G8873、抽G2572G8873、离心G8873等。G3G708G21G709G1457G8712性。G20652G2572G8712性G7653G14038不但G2572G8712G14033力强，而且G1457G8712G14033力也非常强。G2572G8712膨胀后G14033G1457持其G8712G9354G9094不易脱G8712。众所G2620知，G20652G2572G8712性G7653G14038都G1867有G2164压难脱G8712、蒸发慢、对G8712的G1457持G14033力G20652的G10317点。通常G10301G17148的脱G8712主要有G2164G9921蒸发脱G8712和G2164压脱G8712G1016G12193。G3252G8504，G20652G2572G8712性G7653G14038也有自G9994G7477G1226G1457G8712性、G9921G1457G8712性和G2164压G1457G8712性等几G12193G1457G8712性G14033。G3G708G22G709G1969G14026强G5242。G20652G2572G8712性G7653G14038G2572G8712后，其G1969G14026G19668G1867有G980定的强G5242，以维持良好的G1457G8712性和G2164G5049性G14033。G13870G2524G10301本身的G13479G7512及组成直G6521决定了G20652G2572G8712性G7653G14038G2572G8712后的强G5242，而且强G5242G994G2572G8712G14033力、G2572G8712G17907G5242三者有相G1126依赖和相G1126矛盾的关系。所以在制造G20652G2572G8712性G7653G14038时，G5224根据不同的使用要G8726，进行G2524G10714的分G4388设计，G18331用适宜的G2345体G13479G7512，选择G2524G10714的G2524成方G8873，制造出G1867有恰当的G13870G2524G5242和交G13864密G5242的产G2709，以G17810G2052强G5242、G2572G8712G14033力及G17907G5242都G14033G9397G17287使用要G8726的G2572G8712性G7653G14038。G34G708G23G709稳定性。G20652G2572G8712性G7653G14038作G1038G2572G8712性G7460料使用必G9994会受G2052外G11040G7477G1226，G3926光、G9921、G2282G4410G10301G17148以及其它G7477G1226的影响，使其G2572G8712性G14033发G10995改变。G3252G8504，G20652G2572G8712性G7653G14038的稳定性主要包括G9921稳定性、光稳定性和储存稳定性等。不同G12193G12879的G20652G2572G8712性G7653G14038G2572G8712后，其稳定性有G5058G5334，G3926G13870G1005G9923G18252盐G12879G7653G14038G19555交G13864G5242G3698G2164G9921稳定性也G3698G3835。常G9213下，G20652G2572G8712性G7653G14038可在密闭容器内储存G22G24G5192，其G2572G8712G14033力不变，稳定性G5468好。G3G708G24G709G3698稠性。G20652G2572G8712性G7653G14038G1969G14026G1867有G10317殊的流变性G14033，G3698稠性是其显著G10317性，G5468G4581G18339的G7653G14038就可使G9354G9094粘G5242G3835G3835提G20652。除以G990性G14033外，G20652G2572G8712性G7653G14038G17836G1867有G2572G8700性、G6205G6967性、G4445全性、相G9354性等G10317殊性G14033。G3115高吸水树脂的应用G1904业和G3265G14414G990的G5224用45A1687G3G11013G1122G20652G2572G8712性G7653G14038在土壤中形成团G12902G13479G7512，G3698G2164土壤透G8712和透气性，G13565G4579土壤昼夜G9213G5058，同时，G17836G14033G2572收G13945料和G1904G14659，缓缓释出营养成分，提G20652它们的效果，促进G12193G4388发芽和植G10301G10995长发育，G3252G8504G20652G2572G8712性G7653G14038在G17837方G19766主要用作土壤G1457G8712G2070和改良G2070，以及G12193G4388包衣G2070。若将G20652G2572G8712性G7653G14038G994G3809G2524G13945G980G17227G18209置成G3“抗旱G3698效G3809G2524G13945”，将其用G1122盆栽花卉，可减G4581浇G8712施G13945次数，G17227G2052抗旱G1457G13945的效果G727G3926果用G1122G12193植蔬菜，既可以提G20652产G18339又可以减G4581灌溉次数。G3G2319G14659G2367G10995用G2709方G19766的G5224用45A1687G3在G2319疗G2367G10995用G2709领域，人们G2045用G20652G2572G8712性G7653G14038的G2572收G4627G9094、G15892G9094、G14659G10301等G10317性作G1038G2572收G7460料，可将其G5224用G1122G2367G10995巾、G4627布、餐巾纸、失禁片、G2319用G14659G7837等用G2709。G20652G2572G8712性G7653G14038的超强G2572G8712G14033力和G1457G8712G14033力使得G10995G10714G2367G10995方G19766的产G2709G3835G3835轻便G2282、G4579G3423G2282、舒适G2282、并且G1867有干爽、G2367G10995等G1260点，G3835G3835方便了使用者。G8504外，近G5192来G20652G2572G8712性G7653G14038在G2319G14659方G19766缓慢释放G14659G10301的技术G5224用也引G17227了人们的重视。G18331用G20652G2572G8712性G7653G14038作G1038G2319G14659释放G7460料G7380有G2045之G3800是可以通过调节其G13479G7512以适宜G10995G10301体G10317点及含G8712G10587，G17810G2052控制G14659G10301释放的G17907G5242。G3建筑G7460料方G19766的G5224用45A1687G3G19555G11540现代G2282建设的发G4649，各行各业都在突飞猛进地发G4649，G8712是建设中须考虑的重要G3252G13044。在各项建设中节G8712G1457G8712、综G2524G8847G10714G8712资源是当务之急。研究G5332发超强G2572G8712G2070是G2164G5567建设、G8847G10714的重要措施之G980。G11458前，G20652G2572G8712性G7653G14038在建G7460G5049业中主要G5224用G1122止G8712堵G9443、调湿除湿、建G7460G9046料、提G20652建筑G5049效等方G19766。G3其它方G19766的G5224用G35除以G990几个方G19766外，G20652G2572G8712性G7653G14038在G7097用G2282G5049、石油G5049业、G20147G2709G5049业、环G1457G5049业、纤维G5049业、G11017G4388G5049业等方G19766同样G1867有G5203阔的G5224用前景。在石油G5049业中可用G1122脱G8712G2070，G994G3621料或G8245G14026等制成密G4565G7460料。在G20147G2709G5049业中主要用G1122G1457G21104G14192、脱G8712G2070等。G20652G2572G8712性G7653G14038在G7097常G10995G8975中也得G2052G5468好的G5224用。G8616G3926人G5049G19646中使用G20652G2572G8712性G7653G14038G2572收数百G1505的G8712，在G1931G2376系统下G1969G13479，对G1935G13479的G1969G14026进行G2164G5049，可得G2052G994自G9994G11040非常G6521近的人G5049G19646。在G7097用G2282G4410G5049业方G19766，G2045用它的G20652G1457G8712性、G3698稠性和缓释性，可作G1038G9167G2164G2070用G1122G2282妆G2709中，G1457持G20333G2631持G1049，G1457G8712G3698稠，G9375G9082G11394G13944，并防止在G17154存中变干。将它G994乙G18252G1861G13870G10301G9163G2524，用G2573G3621成G3423G8873可以G2573G3621成放在G8712中自行G9084G3835的膨胀G10621G1867。另外，它G17836被G5203G8879地用G1122G11017G4388G7460料、G9046料、G2372G2059G994G16772G5417G7460料等G5049业领域。G3116高吸水树脂的发展前景在短短的近三十G5192来，G20652G2572G8712性G7653G14038G2709G12193G13333G3822，用G17896G7509G5203，已G9157G1849G2052国G8677经G8994的各个领域，成G1038G5468有价G1552的重要G7460料。G9994而G20652G2572G8712性G7653G14038G11458前G4590存在G16780G3822不G17287。其中G7380突出的是G19464离G4388G3423的G20652G2572G8712性G7653G14038G13796盐性G8616G17751G5058，G2572G8712G17907G5242G17751低。而非离G4388G3423的G20652G2572G8712性G7653G14038的G2572G8712G17907G5242G17751G5567，G13796盐性也G17751好，但G2572G8712G14033力G8616G17751低。另外，G20652G2572G8712性G7653G14038G15441G9994G12193G12879G13333G3822，但G7234G17953G5224用的G2709G12193G17836G8616G17751G4581，价格G8616G17751G20652，G10714论和G5224用研究均G17331不G990G19668要，G2524成和G2164G5049方G8873G4590G5465G7368G7044G5332发。近G5192来，G1038实现G20652分G4388G7460料的G5502环G2045用，适G5224G12050会环境G1457G6264的G19668G8726，G3837G9994G20652分G4388改性的G20652G2572G8712G7460料G1867有G10995G10301降解性G7097G11422受G2052人们的重视。国内外G4410者致力G1122研究可G10995G10301降解G20652G2572G8712G7653G14038。G3837G9994G13870G2524G10301G980G14336是可G10995G10301降解G7460料，它G14033提G1391G20652G8999G5242、G20652G8975性的微G10995G10301及其G10995长环境，导致G1005G9923G18252G11盐G12G13870G2524G10301降解，环境G8757G7591G4581，G4445全性G20652，也成G1038研究的G9921点之G980。根据G11458前G20652G2572G8712性G7653G14038的G10378G1929，在G1182后的研究G5049作中G5224G7368G5203G8879的G5332发G3837G9994资源、改进G2524成方G8873、提G20652超强G2572G8712G2070的G17148G18339和性G14033、G2164强G20652G2572G8712性G7653G14038G5224用G5332发。G2494有G17837样，G6177G14033制造出G2709G12193G3822样、G17148G18339G20652、价廉G10301G13666、性G14033好、用G17896G5203G8879的G20652G2572G8712性G7653G14038，以G9397G17287国G8677经G8994的G19668要。G3252G8504，有G5465人们G7368G2164G12227G7509G2174力地G4649G5332研究G3G15全G19766发G4649G20652G2572G8712性G7653G14038，使其在G7044G1002G13438G1038人G12879的发G4649作出G7368G3835的贡献。G312棉籽蛋白的简介G7837G128819是G7837花G12193G4388。G7837花G1038G980G5192G10995G14621本植G10301，它本身不是油料，而是G980G12193G14731G2474纤维G10301的经G8994作G10301，G10995长在G5468G3822国G4490的G9213G5114和G9921G5114气G1517中。脱G2447G11394G7837后的G7837G12881不仅是G980G12193G5468好的油源，也是G980G12193急G5465G5332发G2045用的重要的G15519G11345资源。但是，G11013G1122G7837G18222的存在，不G4581地G2318除了G6238脱G14038G20304G12905G4581G18339用G1