竹浆
- bamboo pulp
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对竹浆常规过氧化氢(H2O2)漂白工艺进行了研究。
In this paper , conventional H2O2 bleaching of Bamboo pulp are studied .
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另外还进一步还探讨了竹浆H2O2强化的臭氧漂白工艺。
In addition , ozone bleaching of bamboo pulp with addition of H_2O_2 was also discussed .
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对硫酸盐竹浆臭氧漂白的影响因素进行了研究,并通过正交实验得出臭氧单段漂白的最佳工艺条件为浆浓10%,臭氧用量0.5%,温度20℃和pH值2。
In this paper , some factors , which influenced ozone bleaching of kraft bamboo pulp , were studied with the orthogonal test .
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高卡伯值硫酸盐竹浆的D0E(OP)D1漂白
D_0E_ ( OP ) D_1 Bleaching of High Kappa Number Bamboo Kraft Pulps
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CMC辅助打浆对竹浆纤维特性及成纸性能的影响
Effects of CMC Addition during Beating Pulp of Bamboo on its Fiber and Paper Properties
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对硫酸盐法竹浆次氯酸盐-二氧化氯(HD)漂白工艺进行了研究。
In this paper , bleaching of kraft bamboo pulp with HD short sequence was studied .
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竹浆GIF仿酶漂白(Ⅱ)-仿酶预处理全无氯漂白
Bamboo Pulp GIF Biomimetic Bleaching (ⅱ) Totally Chlorine Free Bleaching with Biomimetic Pretreatment
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漆酶用于硫酸盐竹浆TCF漂白的研究
Utilization of Laccase in TCF Bleaching of Kraft Bamboo Pulp
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竹浆木聚糖酶预处理对常规CEH三段漂的影响
The effect of xylanase pretreatment on conventional CEH bleaching of bamboo pulp
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硫酸盐法竹浆D0(EOP)D1漂白条件的优化
The optimization of kraft bamboo pulp D_0 ( EOP ) D_1 bleaching
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硫酸盐竹浆高温高压过氧化氢漂白工艺的研究甜竹硫酸盐浆不同ECF流程漂白试验
Study on High Temperature & High Pressure Hydrogen Peroxide Bleaching Technology for Bamboo Kraft Pulp
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结果表明,CMC可以提高纤维之间的润滑性,减少打浆过程中纤维的过多切断,促进竹浆纤维在打浆过程中的分丝帚化。
The results indicated that CMC acts like lubricant , and can promote fibrillation , protect the bamboo fiber from over cutting during beating process .
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改性织物的UPF值从8.16提高到18.18,在一定程度上提高了竹浆织物的紫外线防护功能。
The UPF values were increased from 8.16 to 18.18 which improved the bamboo fabric anti-UV protection .
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对KP竹浆进行了单段氧脱木素、酸处理、螯合预处理及H2O2补充漂白研究。
In this paper , the single stage oxygen delignification , acid pretreatment , chelating pretreatment and H_2O_2 bleaching of kraft bamboo pulp were studied .
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研究了AKD在竹浆中的施胶特牲。
The sizing performance of alkyl ketene dimmer ( AKD ) in bamboo pulp was studied in this paper .
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硫酸盐竹浆强化碱抽提浆料的性能变化为Kappa值下降率66.0%,白度升高率25.4%,粘度下降率9.3%。
Properties of bleached pulp showed on declining rates of 66.0 % in Kappa and 9.3 % in viscosity , increasing rate of 25.4 % in brightness .
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与空白试样相比,CMC辅助打浆能提高竹浆的打浆度、保水值、纤维间的结合力及成纸强度。
Comparing with the control experiments , the CMC addition can increase the beating degree , WRV , and the bonding between the fibers as well as the paper strength .
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竹浆残余木素在Co-salen仿酶系统催化氧化中的结构变化
Structural changes of bamboo pulp residual lignin caused by Co-salen biomimetic catalytic oxidation
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应用气相色谱-质谱分析竹浆Co-salen仿酶漂白机理
Mechanism Analysis For Co-salen Biomimetic Bleaching of Bamboo Pulp by Gas Chromatography-Mass Spectrometry
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大豆11S球蛋白酶解产物及对肌原纤维混合蛋白特性的影响竹浆纤维/精梳棉/大豆蛋白纤维赛络纱的生产
Properties and Effects of 11S Globulin Hydrolysates on Myofibrillar Protein Production of bamboo fiber / combed cotton / soybean protein fiber blended Siro yarn
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结果表明,竹浆HD短序漂白工艺优于传统的CEH漂白工艺。
Results indicated the HD bleaching was superior to the conventional CEH bleaching for kraft bamboo pulp , the HD bleaching wholly substituted for the conventional CEH bleaching .
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研究了硫酸盐竹浆氧脱木素的影响因素以及氧脱木素对ECF漂白流程的影响。
The paper investigates the factors of the oxygen delignification of sulfate bamboo pulp and the effect of the oxygen delignification on the ECF technological process .
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对卡伯值为11.4的深度脱木素硫酸盐竹浆分别进行了DQP、D0(EOP)D1和CEH3种不同漂序的漂白。
In this study , the DQP , D0 ( EOP ) D1 and CEH bleaching of kraft bamboo pulp with a kappa number of 11.4 were carried out .
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通过在APMP竹浆中浆内施胶和表面喷淋实验,比较了产物、原料TAD及外购的紫外线吸收剂UVA的抑制返黄效果,并分析了产物应用的工艺条件。
By sizing and surface spraying experiment in APMP bamboo pulps , the yellowing inhibition effect of final product , TAD and purchased UV-absorber was compared , and the application condition of final product was studied .
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结果表明,在适宜的漂白剂用量下3种漂白竹浆的白度均达到80%,以DQP和D0(EOP)D1为代表的ECF漂白具有很好的白度稳定性。
The bleaching results showed that 80 % brightness are obtained by using the three different bleaching sequences . Both DQP and D0 ( EOP ) D1 bleaching present better brightness stability and delignification selectivity .
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对于硫酸盐竹浆,TAED加入到H2O2的漂白中能有效的提高漂白效果,纸浆的白度从32.6%ISO提高到53.4%ISO,比单独使用H2O2时的白度40.2%ISO高了13.2%ISO。
The main conclusion are as the follows . The additive of TAED to the H2O2 bleaching can upgrade the brightness of the kraft bamboo pulp , from 32.6 % ISO to 53.4 % ISO , 13.2 % ISO higher than using H2O2 alone which can reach 40.2 % ISO .
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打浆后发现,这3种漂白竹浆的强度性能都较好,其中D0(EOP)D1漂白竹浆的各项强度性能最佳。
The property testing of the sheets made of the bleached bamboo pulps indicated that all bleached pulps have very good strength properties , and the strength properties of the D0 ( EOP ) D1 bleached pulp are better than the others .
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为了提高竹浆性能和减少环境污染,对福建丛生小径竹进行了实验室模拟延伸改良连续蒸煮(EMCC)和常规硫酸盐法蒸煮(CKC)的研究。
In an attempt to improve bamboo-pulp properties and reduce environmental impact , laboratory simulated extended modified continuous cooking ( EMCC ) and conventional kraft cooking ( CKC ) of bamboo of minor diameters growing in Fujian were carried out in this study .
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在此条件下,漂后竹浆白度达到91.26%ISO,聚合度1207,动力粘度15.04mPa·s,α-纤维素含量94.17%,木质素含量0.75%。
The pulp brightness after bleaching can reach 91.26 % ISO with the degree of polymerization of 1207 , the viscosity of 15.04mPa · s and the α - cellulose content of 94.17 % .
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邵武竹浆厂引进与建设进入高潮
The technical introduction and construction of Fujian Shaowu bamboo pulp mill