標題: Titlebook: Biotechnology for Pulp and Paper Processing; Pratima Bajpai Book 2018Latest edition Springer Nature Singapore Pte Ltd. 2018 Biodebarking.B [打印本頁] 作者: 宣告無效 時間: 2025-3-21 17:40
書目名稱Biotechnology for Pulp and Paper Processing影響因子(影響力)
書目名稱Biotechnology for Pulp and Paper Processing影響因子(影響力)學科排名
書目名稱Biotechnology for Pulp and Paper Processing網(wǎng)絡公開度
書目名稱Biotechnology for Pulp and Paper Processing網(wǎng)絡公開度學科排名
書目名稱Biotechnology for Pulp and Paper Processing被引頻次
書目名稱Biotechnology for Pulp and Paper Processing被引頻次學科排名
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書目名稱Biotechnology for Pulp and Paper Processing年度引用學科排名
書目名稱Biotechnology for Pulp and Paper Processing讀者反饋
書目名稱Biotechnology for Pulp and Paper Processing讀者反饋學科排名
作者: 大量 時間: 2025-3-21 21:53
Use of Enzymes in Mechanical Pulping,Mechanical pulping process is an energy-intensive process. Enzyme treatment of wood and pulp is an attractive alternative to reduce energy demand in the refining process and to introduce novel functional properties of fibers. This chapter discusses the use of enzymes in mechanical pulping process.作者: 供過于求 時間: 2025-3-22 01:00 作者: Tempor 時間: 2025-3-22 06:15
978-981-13-4013-0Springer Nature Singapore Pte Ltd. 2018作者: Indurate 時間: 2025-3-22 11:27
Optimal Depletion of Exhaustible Resources,ng to the forefront of research. The number of possible applications of biotechnology in pulp and paper manufacture has grown steadily during the past three decades. Many applications have approached or are approaching toward commercial reality. Applications that have been successfully transferred t作者: 拋射物 時間: 2025-3-22 15:53 作者: ENDOW 時間: 2025-3-22 17:35
Lecture Notes on Theoretical Mechanicstic stress resistance, modification of lignin, RNAi interference, marker-assisted selection and QTL mapping—are discussed in this chapter. The economic benefits resulting from the introduction of forest biotechnology will be reduced costs and increased availability of wood and wood products. Importa作者: 側(cè)面左右 時間: 2025-3-23 00:55
Lecture Notes on Theoretical Mechanics for high-quality mechanical and chemical pulps because even a small amount of bark residue causes the darkening of the product. In addition to its high energy demand, complete debarking leads to losses of raw material due to prolonged treatment in the mechanical drums. The border between the wood a作者: 委托 時間: 2025-3-23 05:01 作者: SENT 時間: 2025-3-23 07:02
Lecture Notes on Wavelet Transformsocess of retting. Two methods employed for retting flax at commercial levels using pectinolytic microorganisms are water- and dew-retting. Water-retting traditionally depends upon anaerobic bacteria, such as . spp., that live in lakes, rivers, ponds, and vats to produce pectinases and other enzymes 作者: hallow 時間: 2025-3-23 11:20
Lokenath Debnath,Firdous A. Shahd number of white-rot fungi to colonize and degrade selectively the lignin in wood, thereby leaving cellulose relatively intact. This process appears to have the potential to overcome some problems associated with conventional chemical and mechanical pulping methods. Biopulping is an environmentally作者: ALIAS 時間: 2025-3-23 16:34 作者: Budget 時間: 2025-3-23 18:32 作者: 哄騙 時間: 2025-3-23 22:28 作者: needle 時間: 2025-3-24 06:09
Lectures 25 and 26: Reproductive System,olves the oxidation of various phenolic polymers present in the lignin structure, with a concomitant reduction of oxygen to water. Laccase has been used in the pulp and paper industry for improving the wet strength of fibers. Use of laccase to activate the lignin structure was a new technique develo作者: 去掉 時間: 2025-3-24 09:43 作者: Arthr- 時間: 2025-3-24 13:53 作者: cathartic 時間: 2025-3-24 16:32
Vehicle Mechanical and Electronic Systemss, because general use is made of chlorine-containing compounds as bleaching agents during pulp and paper manufacture. Kraft pulping is the most common commercial chemical delignification procedure. Chlorination is generally the first stage in kraft pulping and during this treatment phase, chlorinat作者: esthetician 時間: 2025-3-24 19:01 作者: Supplement 時間: 2025-3-25 02:43 作者: cluster 時間: 2025-3-25 03:44
https://doi.org/10.1007/978-3-031-11589-9o the early 1970s and is now carried out more frequently within the paper mills. Starch imparts many beneficial properties to paper, including strength, stiffness, and erasability. Properly controlled enzymatic modification of starch provides the papermaker ample opportunities to get uniform quality作者: Desert 時間: 2025-3-25 09:39 作者: glisten 時間: 2025-3-25 13:43 作者: 他去就結束 時間: 2025-3-25 16:18 作者: 半導體 時間: 2025-3-25 23:10
Lecture Notes on Theoretical Mechanicsc benefits resulting from the introduction of forest biotechnology will be reduced costs and increased availability of wood and wood products. Important environmental issues, including rehabilitation of habitats altered by disease and the overuse of natural forests for industrial wood, may also get benefitted from biotechnology solutions.作者: Incorporate 時間: 2025-3-26 02:19
Lectures 25 and 26: Reproductive System,ed in the pulp and paper industry for improving the wet strength of fibers. Use of laccase to activate the lignin structure was a new technique developed in the 1990s. In this chapter, use of laccase enzymes in the fabrication of binderless fiberboards is presented.作者: 背心 時間: 2025-3-26 05:17 作者: 天賦 時間: 2025-3-26 10:58
Enzyme Application in Fiberboard,ed in the pulp and paper industry for improving the wet strength of fibers. Use of laccase to activate the lignin structure was a new technique developed in the 1990s. In this chapter, use of laccase enzymes in the fabrication of binderless fiberboards is presented.作者: Fulminate 時間: 2025-3-26 13:00 作者: Deject 時間: 2025-3-26 19:47 作者: 雄辯 時間: 2025-3-27 00:25
Biodeinking, of various recycled fibers but the main enzymes used are cellulases and hemicellulases. Extensive research has been undertaken that demonstrates the application of enzymes and their effectiveness. Different mechanisms for ink removal by enzymes have also been proposed. Operating conditions must be optimized for successful deinking.作者: HAUNT 時間: 2025-3-27 03:13
Book 2018Latest edition this topic. The new edition contains about 35% new material covering topics in Laccase application in fibreboard; biotechnology in forestry; pectinases in papermaking; stickies control with pectinase; products from hemicelluloses; value added products from biorefinery lignin; use of enzymes in mechanical pulping.?.作者: Vulnerable 時間: 2025-3-27 09:10
Introduction,ng to the forefront of research. The number of possible applications of biotechnology in pulp and paper manufacture has grown steadily during the past three decades. Many applications have approached or are approaching toward commercial reality. Applications that have been successfully transferred t作者: 使糾纏 時間: 2025-3-27 12:35 作者: antiquated 時間: 2025-3-27 14:23 作者: 娘娘腔 時間: 2025-3-27 18:48 作者: SPER 時間: 2025-3-28 02:00
Biodepitching,n exposed part of the paper machine can degrade product quality and can impair the production process. Solving these problems effectively is a major concern of pulp and paper industry. Any treatment, which reduces the amount of pitch formation, could lead to savings in downtime and production costs.作者: 縱火 時間: 2025-3-28 06:10
Bioretting,ocess of retting. Two methods employed for retting flax at commercial levels using pectinolytic microorganisms are water- and dew-retting. Water-retting traditionally depends upon anaerobic bacteria, such as . spp., that live in lakes, rivers, ponds, and vats to produce pectinases and other enzymes 作者: inconceivable 時間: 2025-3-28 10:05
Biopulping,d number of white-rot fungi to colonize and degrade selectively the lignin in wood, thereby leaving cellulose relatively intact. This process appears to have the potential to overcome some problems associated with conventional chemical and mechanical pulping methods. Biopulping is an environmentally作者: 玩笑 時間: 2025-3-28 13:29
Biobleaching,c type, particularly xylanases, are used commercially for pulp bleaching. Xylanase enzymes have proven to be a cost-effective way for mills to realize a variety of bleaching benefits including reducing AOX discharges primarily by decreasing chlorine gas usage, debottlenecking mills limited by chlori作者: expire 時間: 2025-3-28 17:07 作者: 承認 時間: 2025-3-28 22:06
Fiber Modification,and enhancing productivity. The carefully selected and formulated enzyme-based products modify fiber to deliver a number of process and product-related advantages. In many cases, the mechanisms and effects are unique and specific to enzymes and which conventional papermaking additives have as yet to作者: Pde5-Inhibitors 時間: 2025-3-29 00:45 作者: 誰在削木頭 時間: 2025-3-29 03:56 作者: commensurate 時間: 2025-3-29 10:15 作者: 陰險 時間: 2025-3-29 14:51 作者: grieve 時間: 2025-3-29 18:10
Slime Control,rams as, for example, microbiological control in mills that use alkaline or neutral processes can end up by being several times more expensive than that in the factories that operate in an acid medium. Also, when secondary fibers are used as raw material, the cost of the average treatment per ton of作者: 大酒杯 時間: 2025-3-29 22:25
Stickies Control,s (PSAs) has compounded this problem in recycled furnishes. Stickies have a variety of compositions and vary in the type and amount that are found in the different grades of recycled fiber. Stickies can cause runnability and quality problems, and their variable nature makes them difficult to control作者: 拒絕 時間: 2025-3-30 03:57
Enzymatic Modification of Starch for Surface Sizing,o the early 1970s and is now carried out more frequently within the paper mills. Starch imparts many beneficial properties to paper, including strength, stiffness, and erasability. Properly controlled enzymatic modification of starch provides the papermaker ample opportunities to get uniform quality作者: 追逐 時間: 2025-3-30 06:39
plication in fibreboard; biotechnology in forestry; pectinases in papermaking; stickies control with pectinase; products from hemicelluloses; value added products from biorefinery lignin; use of enzymes in mechanical pulping.?.978-981-13-4013-0978-981-10-7853-8作者: sorbitol 時間: 2025-3-30 08:29
Optimal Depletion of Exhaustible Resources,ing energy, enzyme sensors for smart paper products, etc. Bio-based unit operations are usually combined with traditional or new chemical and mechanical unit operations to fully benefit the performance of enzymes.作者: 的染料 時間: 2025-3-30 15:04
Planar Motion of the Rigid Bodytus trees to absorb and metabolize air pollutants. However, for phytoremediation to become a viable technology, a more complete understanding of the process is essential. End products must be identified and the mechanism by which toxic materials are converted needs to be elucidated. Biotechnology, a作者: oracle 時間: 2025-3-30 18:29 作者: GOUGE 時間: 2025-3-30 21:34
Simplification of a Force Groupethod for pitch control using lipase was the first successful case of the use of an enzyme as a solution to pitch problems in the papermaking process. Similarly, the fungal method for pitch control, using a colorless isolate of . ., was the first successful example of using a living organism as a so作者: BUST 時間: 2025-3-31 04:22
Lecture Notes on Wavelet Transformsinen fibers are produced using dew-retting but concern exists within this industry about low and inconsistent quality. Enzymes have the potential to provide an improved method to ret flax for textile fibers. Enzymatic-retting produces high and consistent quality fibers of staple length for blending 作者: Jogging 時間: 2025-3-31 06:41
Lokenath Debnath,Firdous A. Shah alter cell walls of wood in a short period after inoculation. A comprehensive evaluation of biopulping at the Forest Products Laboratory showed that these fungi can be economically grown on wood chips in an outdoor chip pile-based system. Results also demonstrate the great potential of fungal pretr作者: TIGER 時間: 2025-3-31 09:37
,Newton’s Law of Universal Gravitation, in the mill. The use of oxidative enzymes from white-rot fungi can directly attack lignin. These enzymes are highly specific toward lignin; there is no damage or loss of cellulose and can produce larger chemical savings than xylanase but has yet not been developed to the full scale. It is being stu作者: crutch 時間: 2025-3-31 13:53 作者: 忙碌 時間: 2025-3-31 17:39
,Electrical Systems — Technology,ives decrease significantly. Normally, bleaching to make market pulp removes 95–99% of the shives. Better cleanliness is obtained using bleaching in short sequences. Some advances in mill techniques such as whole tree utilization intensify the cleanliness problems. Another is closing up of the scree作者: gout109 時間: 2025-3-31 21:57 作者: arcane 時間: 2025-4-1 05:33
Vehicle Mechanical and Electronic Systemsd to limit the levels of these toxic compounds in effluents. Additionally, during bleaching treatments chromophoric, highly oxidized, polymeric lignin/chlorolignin derivatives are formed that give rise to a dark color in the effluent. The color poses an aesthetic problem and contributes to the biolo作者: magnate 時間: 2025-4-1 06:30
Dominik Hahne,Alexander Lion,Michael Johlitz. Therefore, alternative control measures are in demand. Such measures are the use of enzymes, biodispersants, bacteriophages, competing organisms, and biological complex formers. Use of enzymes for slime control is expected to bring important benefits for the pulp and paper industry. Enzymes repres
