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公开(公告)号：US08833681B2
公开(公告)日：2014-09-16
申请号：US13379778
申请日：2010-06-23
IPC分类号： D21B1/00 , D21B1/16 , D21B1/34 , D21J1/00 , D21J3/00 , D21B1/12 , D21B1/30 , D21B1/32 , D21H11/18 , D21C9/00
CPC分类号： D21J1/00 , D21B1/12 , D21B1/30 , D21B1/32 , D21C9/007 , D21H11/18 , D21J3/00 , Y02W30/646 , Y10T29/4998
摘要： The current invention is directed to a method and apparatus for defibrillating cellulose fibers achieved through single or multiple passes of raw or pre-processed cellulose fiber slurry with a preferred solid material consistency range of 35% to 55% through twin-screw fiber processing machines. During this processing operation fiber slurries are optionally further enhanced with additional fiber and mineral additives to optimize performance of the material for specific end purposes. The hyper defibrillated fiber slurry produced can be defined as one reaching a Schopper-Riegler (SR) level between 75 SR and 85 SR and/or producing a pressed, dried board with a density of preferably at least 850 kg/m3.
摘要翻译： 本发明涉及一种通过双螺杆纤维加工机器通过单次或多次通过原料或预处理的纤维素纤维浆料达到35％至55％的优选固体物质稠度范围来除纤维素纤维的方法和装置。 在该加工操作期间，纤维浆料任选地被额外的纤维和矿物添加剂进一步增强，以优化用于特定最终目的的材料的性能。 产生的超除颤纤维浆料可以定义为在75 SR和85 SR之间达到Schopper-Riegler（SR）水平和/或生产密度优选至少为850kg / m 3的压制干燥板的一种。
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2.发明申请Integrated system and method for purifying water, producing pulp and paper, and improving soil quality 有权净化水，生产纸浆和纸张的综合系统和方法，提高土壤质量公开(公告)号：US20050178723A1
公开(公告)日：2005-08-18
申请号：US11101441
申请日：2005-04-08
申请人： Kyle Jensen , R. Brosch , Roxanne Jensen
发明人： Kyle Jensen , R. Brosch , Roxanne Jensen
摘要： An integrated system and method for removing excess nutrients from water, for removing the nutrients from the removal site, for enhancing soil, and for producing pulp and paper products includes bioremediating water to be treated with cultured algae or another suitable plant matter in an attached periphyton bed, harvesting the algae/plant matter to produce a wet algal biomass, and mixing the wet biomass with a shredded fibrous material to produce a pulp. The pulp can be molded into a biodegradable package that can be utilized as a delivery vehicle to a site having nutrient-enrichable soil, where the package can be used as a soil amendment after being used as a delivery vehicle. The pulp can also be made into a paper product that is biodegradable and has the characteristic of enhancing soil quality.
摘要翻译： 用于从水中去除多余营养物质，用于从去除部位去除营养物，增强土壤和生产纸浆和纸制品的综合系统和方法包括用培养的藻类或附着的周围藻类中的另一种合适的植物物质处理的生物中和水 床，收获藻类/植物物质以产生湿藻类生物质，并将湿生物质与切碎的纤维材料混合以产生纸浆。 纸浆可以模制成可生物降解的包装，其可以用作具有营养丰富土壤的部位的输送载体，其中包装可以在用作输送载体之后用作土壤修饰剂。 纸浆也可以制成可生物降解的纸制品，具有提高土壤质量的特点。
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公开(公告)号：US20050178722A1
公开(公告)日：2005-08-18
申请号：US11101389
申请日：2005-04-08
申请人： Kyle Jensen , R. Brosch , Roxanne Jensen
发明人： Kyle Jensen , R. Brosch , Roxanne Jensen
摘要： An integrated system and method for removing excess nutrients from water, for removing the nutrients from the removal site, for enhancing soil, and for producing pulp and paper products includes bioremediating water to be treated with cultured algae or another suitable plant matter in an attached periphyton bed, harvesting the algae/plant matter to produce a wet algal biomass, and mixing the wet biomass with a shredded fibrous material to produce a pulp. The pulp can be molded into a biodegradable package that can be utilized as a delivery vehicle to a site having nutrient-enrichable soil, where the package can be used as a soil amendment after being used as a delivery vehicle. The pulp can also be made into a paper product that is biodegradable and has the characteristic of enhancing soil quality.
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4.发明授权
公开(公告)号：US5913235A
公开(公告)日：1999-06-15
申请号：US848582
申请日：1997-04-28
申请人： Petri Silenius , Matti Lindstrom , Philip Luner
发明人： Petri Silenius , Matti Lindstrom , Philip Luner
CPC分类号： G01N13/00 , G01N33/343 , G01N2013/003
摘要： The invention relates to a procedure for determining a quantity dependent on the rate of diffusion in the fibre wall for diffusion occurring through it, in which procedure a diffusible tracer is introduced into the fibres under measurement, the fibres are suspended in an aqueous phase and the tracer concentration is determined after a certain time has elapsed since the time of suspension of the fibres, and the quantity dependent on the rate of diffusion is calculated on the basis of the concentration and time.In addition, the invention relates to a procedure for determining the proportion of secondary fibre in a fibre suspension containing primary fibre and secondary fibre, in which procedure virtual diffusion coefficients are determined in the fibre wall for diffusion taking place through it in at least two fibre suspensions for which the proportions of primary and secondary fibre are known and in a fibre suspension under measurement, and that the proportion of secondary fibre in the suspension under measurement is estimated by assuming that the diffusion coefficient depends mainly linearly on the proportion of primary and secondary fibre in the fibre suspension.
摘要翻译： 本发明涉及一种用于根据纤维壁中通过其扩散发生的扩散速率确定量的方法，在该步骤中，将漫射示踪剂引入测量的纤维中，将纤维悬浮在水相中， 在纤维悬浮时间过去一段时间后测定示踪剂浓度，并且基于浓度和时间计算取决于扩散速率的量。 此外，本发明涉及一种用于确定含有初级纤维和二次纤维的纤维悬浮液中的次级纤维的比例的方法，其中在纤维壁中确定虚拟扩散系数，以便在至少两根纤维中通过它进行扩散 一级和二级纤维的比例已知的悬浮液和在测量中的纤维悬浮液中，并且通过假设扩散系数主要以线性方式依赖于初级和次级的比例来估计二次纤维在测量悬浮液中的比例 纤维在纤维悬浮液中。
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5.发明授权Process for obtaining cellulosic fiber bundles at least 2.5 cm long from plant stalk rind 失效从植物茎皮获得至少2.5厘米长的纤维素纤维束的方法
公开(公告)号：US5718802A
公开(公告)日：1998-02-17
申请号：US370226
申请日：1995-01-09
申请人： John R. Collier , Billie J. Collier
发明人： John R. Collier , Billie J. Collier
摘要： Novel fiber bundles may be produced as a by-product of sugar cane or other plants. These fiber bundles may be spun into a yarn, or formed into a non-woven mat. The non-woven mat is useful, for example, as a biodegradable geotextile for inhibiting erosion while allowing plants to become established on roadsides, or in other applications. Sugar cane fiber bundles were extracted from the Tilby-separated rind of cane stalks using alkaline treatments. The amount of lignin removed was dependent on alkaline concentration and time, pressure of treatment, and steam explosion conditions if employed. Agitation and vigorous boiling affected the lignin removal. Alkali concentration significantly affected the mechanical properties of the fiber bundles. Tenacity, toughness, and linear density were higher for the fibers extracted at lower alkali concentration. Bending rigidity and hysteresis of these fibers were also higher. This process is also expected to work with other plant stalks having a high lignin content.
摘要翻译： 可以生产新的纤维束作为甘蔗或其他植物的副产物。 这些纤维束可以纺成纱线，或者形成无纺布垫。 无纺布垫可用作例如用于抑制侵蚀的可生物降解的土工织物，同时允许植物在路边或其它应用中建立。 使用碱处理从Tilby分离的甘蔗茎中提取甘蔗纤维束。 去除的木质素的量取决于碱性浓度和时间，处理压力和蒸汽爆炸条件（如果使用）。 搅拌和剧烈沸腾影响木质素去除。 碱浓度显着影响纤维束的机械性能。 在较低碱浓度下提取的纤维的韧度，韧性和线密度较高。 这些纤维的弯曲刚度和滞后也较高。 这个过程也可以用于木质素含量高的其他植物茎。
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6.发明授权
公开(公告)号：US5109988A
公开(公告)日：1992-05-05
申请号：US485310
申请日：1990-02-26
申请人： Adrian Artiano
发明人： Adrian Artiano
摘要： Fines, pins, and over-thick wood chips are separated from wood chip material by using a series of three roller screens having chip agitating and conveying protuberances. The screens are arranged and adapted such that over-thick chips are separated by the first screen, fines are separated by the second screen, and pins are separated by the third screen.
摘要翻译： 通过使用具有芯片搅拌和输送突起的一系列三辊筛网，细屑，针和超厚木片与木片材料分离。 屏幕被布置和适配，使得过厚的芯片被第一屏幕分开，细粒由第二屏幕分开，并且引脚被第三屏幕分开。
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公开(公告)号：US4703860A
公开(公告)日：1987-11-03
申请号：US865811
申请日：1986-04-24
申请人： Richard Gobel , Joseph B. Bielagus
发明人： Richard Gobel , Joseph B. Bielagus
摘要： A disk screen, and method wherein the material, such as wood chips for making paper pulp, is screened through a rotary disk screening bed (12) having zones wherein the space between disk slots (20) decreases from zone to zone as the material passes from the inlet end to the outlet end of the screen. Such spaces may range in zones from 8 mm to 6 mm along the screening bed (12).
摘要翻译： PCT No.PCT / US86 / 00838 Sec。 一九八六年四月二十四日 102（e）1986年4月24日PCT PCT日期为1986年4月24日。一种盘式筛网和方法，其中通过具有区域的旋转盘筛选床（12）筛选用于制备纸浆的材料，例如木屑， 其中当所述材料从所述屏幕的入口端到所述出口端经过时，所述盘槽（20）之间的空间随区域而减小。 这样的空间可以沿着筛选床（12）从8mm到6mm的区域范围。
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公开(公告)号：US4507144A
公开(公告)日：1985-03-26
申请号：US475212
申请日：1983-03-14
申请人： Roni Aloni
发明人： Roni Aloni
摘要： There is provided a process of increasing the fiber crop of plants cultivated for their content, which comprises applying to same in combination, an auxin and a gibberellin a number of times, and harvesting the crop after the plants reach the desired stage of growth, and a composition for increasing the fiber content of cultivated plants comprising in combination a gibberellin and an auxin.
摘要翻译： 提供了一种增加植物培养含量的植物的纤维作物的方法，其中多次组合施用植物生长素和赤霉素，并且在植物达到所需生长阶段之后收获作物，以及 用于增加栽培植物的纤维含量的组合物，其包含赤霉素和生长素的组合。
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公开(公告)号：US4254823A
公开(公告)日：1981-03-10
申请号：US791456
申请日：1977-04-27
CPC分类号： C04B30/02 , C03C25/246 , C04B24/12
摘要： A process is provided for the separation of nonfibrous material from mineral wool fibers which comprises dispersing the fibers in an aqueous solution comprising a surfactant having at least one hydrophobic group containing at least eight carbon atoms and at least one cationic hydrophilic group having at least one nitrogen or sulfur atom, such as a quaternary ammonium surfactant. The fibrous material is dispersible in the surfactant solution, while the nonfibrous material is not and consequently can be separated by centrifuging or settling and decantation.
摘要翻译： 提供了一种用于将非纤维材料与矿棉纤维分离的方法，其包括将纤维分散在包含具有至少一个含有至少8个碳原子的疏水基团的表面活性剂和至少一种具有至少一个氮原子的阳离子亲水基团的水溶液中 或硫原子，例如季铵表面活性剂。 纤维材料可分散在表面活性剂溶液中，而非纤维材料不是，因此可以通过离心或沉降和倾析分离。
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公开(公告)号：US3606174A
公开(公告)日：1971-09-20
申请号：US3606174D
申请日：1967-11-30
发明人： THEED WILLIAM A C
CPC分类号： D21B1/00
摘要： A METHOD FOR PULPING TIMBER IN THE WOODLANDS TO SAVE THE COST OF TRANSPORTING FELLED TIMBER TO A PULPING MILL. PORTABLE EQUIPMENT CAN BE TRANSPORTED TO THE SITE ON A MEMBER OF TRAILERS OR LOW LOADERS AND THESE CAN PRODUCE DRIED PULP FOR DELIVERY DIRECT TO THE USER. THE GREAT HEAT USED IN PULPING THE TIMBER AND IN COOLING THE ENGINE DRIVING THE PULPER CAN BE USED FOR DRYIG THE PULP.
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