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1. 发明申请

US20060137839A1 Arrangement for and a method of treating pulp, and a method of modernizing a pulp tower 有权
标题翻译：处理纸浆的方案和方法，以及纸浆塔现代化的方法
公开(公告)号：US20060137839A1
公开(公告)日：2006-06-29
申请号：US10544952
申请日：2004-01-19
申请人： Juha Ottelin
发明人： Juha Ottelin
IPC分类号： D21C7/08 , D21D5/28
CPC分类号： D21C7/08 , D21B1/38
摘要： The present invention relates to an arrangement for and a method of treating pulp, and a method of modernizing a pulp tower. The arrangement and method relate to treating pulp in connection with high-consistency pulp towers, and especially to means (36, 42) for diluting pulp arranged substantially at the level of the smallest cross-sectional area between the parting member (31) and the wall (12) of the pulp tower (10).
摘要翻译：本发明涉及一种处理纸浆的布置方法和方法，以及使纸浆塔现代化的方法。该布置和方法涉及与高浓度纸浆塔相关的处理纸浆，特别是涉及用于稀释基本上处于分离部件（31）和分离部件（31）之间的最小横截面积的水平的纸浆的装置（36,42）纸浆塔（10）的壁（12）。

2. 发明授权

US3964961A Method for storing bagasse 失效
标题翻译：储存甘蔗渣的方法
公开(公告)号：US3964961A
公开(公告)日：1976-06-22
申请号：US557321
申请日：1975-03-11
申请人： Rolf Hesch
发明人： Rolf Hesch
IPC分类号： D21B1/38 , D21C5/00
CPC分类号： D21B1/38 , Y10S162/12
摘要： A method of storing bagasse by piling the bagasse up into a stack on a base structure protected against ground water and having good run-off of surface water. The stack is built up with a substantially horizontal layer structure, wherein each successive layer is piled on only after the preceding layer has completed the phase of most intensive fermentation. The stack is piled up so that it tapers toward the top and forms a ridge, and the top of the stack is covered with a rain-shedding material at the earliest possible time after the top layer has passed its fermentation peak. The rate of fermentation may be controlled by either: (1) de-coring the bagasse before storage; (2) separating the fine material out; (3) slightly pre-drying the bagasse before storage; (4) adding fermentation-controlling or fermentation-inhibiting substances to the bagasse; or (5) providing air ducts in the stack to vent off the moist, damp air.
摘要翻译：一种通过将甘蔗渣堆放在保护地下水并具有良好的地表水径流的基础结构上的堆叠中来储存蔗渣的方法。堆叠以基本上水平的层结构构成，其中每个连续层仅在前一层已经完成最密集发酵的阶段之后堆积。堆叠堆积，使得其朝向顶部逐渐变细并形成一个脊，并且在顶层已经通过其发酵峰之后，堆叠的顶部在尽可能早的时间被覆盖着一个降雨材料。发酵速率可以通过以下方式控制：（1）储存前取出甘蔗渣; （2）将精细材料分离出来; （3）储存前略微预干燥甘蔗渣; （4）向甘蔗渣中加入发酵控制或发酵抑制物质; 或（5）在堆叠中提供空气管道以排出潮湿的潮湿空气。

3. 发明授权

US1833493A Preservation of vegetable material in storage 失效
标题翻译：保存植物材料
公开(公告)号：US1833493A
公开(公告)日：1931-11-24
申请号：US32861628
申请日：1928-12-26
申请人： CELOTEX COMPANY
发明人： MUNROE TREADWAY B , LATHROP ELBERT C
IPC分类号： D21B1/38
CPC分类号： D21B1/38 , Y10S162/12 , Y10S435/80

4. 发明授权

US6019873A Floor absorbent granular product 失效
标题翻译：地板吸收性粒状产品
公开(公告)号：US6019873A
公开(公告)日：2000-02-01
申请号：US42011
申请日：1998-03-13
申请人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer , Michael C. Bonin
发明人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer , Michael C. Bonin
IPC分类号： D21J3/00 , A01K1/015 , C05D3/02 , C05D9/00 , C05G3/00 , C05G3/04 , D21B1/02 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66
CPC分类号： C05D3/02 , A01K1/0154 , A01K1/0155 , C05D9/00 , C05G3/0047 , C05G3/04 , D21B1/026 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66 , Y02W30/646 , Y02W30/648 , Y10T428/2982 , Y10T428/31721
摘要： Granular absorbent products with low amounts of paper fiber are described. The absorbent products are made from recycled paper and include less than about 10% of paper fibers having a length sufficient to be retained on a 100 mesh screen. A process for making such granular absorbent products is also provided. The granular absorbents are useful for absorbing liquids spilled on the floor, and are crushable when walked on to provide greater resistance to slipping, and yet have a high resistance to attrition.
摘要翻译：描述了具有少量纸纤维的颗粒吸收产品。吸收产品由再生纸制成，包括少于约10％的长度足以保留在100目筛上的纸纤维。还提供了制备这种颗粒状吸收产品的方法。颗粒状吸收剂可用于吸收溅在地板上的液体，并且在走路时可以挤压，以提供更大的滑动阻力，并且具有高耐磨性。

5. 发明授权

US5888345A Absorbent granular product 失效
标题翻译：吸收性粒状产品
公开(公告)号：US5888345A
公开(公告)日：1999-03-30
申请号：US929601
申请日：1997-09-15
申请人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
发明人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
IPC分类号： A01K1/015 , B01J20/12 , B01J20/24 , C05D3/02 , C05D9/00 , C05G3/00 , C05G3/04 , D21B1/02 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66 , D21H11/00
CPC分类号： B01J20/12 , A01K1/0154 , A01K1/0155 , B01J20/24 , C05D3/02 , C05D9/00 , C05G3/0047 , C05G3/04 , D21B1/026 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66 , B01J2220/46 , B01J2220/4831 , B01J2220/4881 , Y02W30/646 , Y02W30/648
摘要： Granular absorbent products with low amounts of paper fiber are described. The absorbent products are made from recycled paper and include less than about 10% of paper fibers having a length sufficient to be retained on a 100 mesh screen. A process for making such granular absorbent products is also provided. The granular absorbents are highly absorbent for water and oil even though they include only low amounts of paper fiber.
摘要翻译：描述了具有少量纸纤维的颗粒吸收产品。吸收产品由再生纸制成，包括少于约10％的长度足以保留在100目筛上的纸纤维。还提供了制备这种颗粒状吸收产品的方法。颗粒状吸收剂对于水和油具有高吸收性，即使它们仅含有少量的纸纤维。

6. 发明授权

US5807465A Granular material containing recycled paper components 失效
标题翻译：含有再生纸成分的颗粒材料
公开(公告)号：US5807465A
公开(公告)日：1998-09-15
申请号：US857302
申请日：1997-05-16
申请人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
发明人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
IPC分类号： A01K1/015 , C05D3/02 , C05D9/00 , C05G3/00 , C05G3/04 , D21B1/02 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66 , D21H23/00
CPC分类号： D21F1/66 , A01K1/0154 , A01K1/0155 , C05D3/02 , C05D9/00 , C05G3/0047 , C05G3/04 , D21B1/026 , D21B1/32 , D21B1/38 , D21C5/02 , Y02W30/646 , Y02W30/648 , Y10T428/2927
摘要： A process is disclosed which utilizes the "non-papermaking" portion of waste paper to produce a highly absorbent, essentially fiber-free granule which can be used, for example, as an agricultural chemical carrier. The process maximizes the amount of long (papermaking) fiber sent to the paper machine. The waste paper is broken up in a hydropulper, and the pulp stock is screened so that papermaking fibers are retained and sent forward to the papermaking process, and the solid material in the reject stream, such as kaolin clay and inorganic materials pass through a flotation clarifier to separate the solids. The slurry is then dewatered by means of a belt press to form a filter cake. The filter cake then enters a pin mixer where it is broken up into individual granules. The granules are then dried to a solids content of greater than 95%.
摘要翻译：公开了利用废纸的“非造纸”部分产生高吸收性，基本上无纤维颗粒的方法，其可以用作例如农业化学品载体。该过程最大限度地发送到造纸机的长（造纸）纤维的量。废纸在水泥摊中分解，纸浆被筛分，使得造纸纤维保留并送往造纸工艺，废弃物流中的固体材料如高岭土和无机材料通过浮选澄清池分离固体。然后通过带式压榨机将浆料脱水以形成滤饼。滤饼然后进入针式混合器，在那里将其分解成单独的颗粒。然后将颗粒干燥至固体含量大于95％。

7. 发明授权

US06214465B1 Floor absorbent granular product comprising kaokin clay and cellulose fibers 失效
标题翻译：包含高岭土和纤维素纤维的地板吸收性粒状产品
公开(公告)号：US06214465B1
公开(公告)日：2001-04-10
申请号：US09357287
申请日：1999-07-20
申请人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
发明人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
IPC分类号： B32B516
CPC分类号： C05D3/02 , A01K1/0154 , A01K1/0155 , C05D9/00 , C05G3/0047 , C05G3/04 , D21B1/026 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66 , Y02W30/646 , Y02W30/648 , Y10T428/2982 , Y10T428/31721 , C05F9/00 , C05F11/00
摘要： Granular absorbent products with low amounts of paper fiber are described. The absorbent products are made from recycled paper and include less than about 10% of paper fibers having a length sufficient to be retained on a 100 mesh screen. A process for making such granular absorbent products is also provided. The granular absorbents are useful for absorbing liquids spilled on the floor, and are crushable when walked on to provide greater resistance to slipping, and yet have a high resistance to attrition.
摘要翻译：描述了具有少量纸纤维的颗粒吸收产品。吸收产品由再生纸制成，包括少于约10％的长度足以保留在100目筛上的纸纤维。还提供了制备这种颗粒状吸收产品的方法。颗粒状吸收剂可用于吸收溅在地板上的液体，并且在走路时可以挤压，以提供更大的滑动阻力，并且具有高耐磨性。

8. 发明授权

US5728270A Process for making the absorbent granular material 失效
标题翻译：制造吸收性粒状材料的方法
公开(公告)号：US5728270A
公开(公告)日：1998-03-17
申请号：US751435
申请日：1996-11-18
申请人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
发明人： Edward G. Knapick , Brent Willemsen , Ernest P. Wolfer
IPC分类号： D21B1/34 , A01K1/015 , C05D3/02 , C05D9/00 , C05G3/00 , C05G3/04 , D21B1/02 , D21B1/32 , D21B1/38 , D21C5/02 , D21F1/66
CPC分类号： D21F1/66 , A01K1/0154 , A01K1/0155 , C05D3/02 , C05D9/00 , C05G3/0047 , C05G3/04 , D21B1/026 , D21B1/32 , D21B1/322 , D21B1/38 , D21C5/02 , Y02W30/646 , Y02W30/648
摘要： In a process for making a granular material from a reject stream from a coated grade waste paper pulp stock recycling process, the pulp stock is screened so that the reject stream passes through a screen and long fibers are retained for use in making paper. Solid material in the reject stream is separated by flotation. Water is removed from the reject stream to increase its consistency to that of modelling clay. The reject stream is supplied to an agglomerator which forms uniform granules of irregular but approximately spherical shape. The granules are then dried so that the granules have a solids content greater than 95%. Apparatus for performing the process and characteristics of granular material formed by the process and apparatus are also described.
摘要翻译：在从涂覆级废纸浆原料回收方法的废品流中制备粒状材料的过程中，筛选纸浆以使废品流通过筛网，长纤维被保留用于制造纸张。废料流中的固体物质通过浮选分离。从废料流中除去水，以增加其与造型粘土的一致性。废渣流被供给到形成均匀的不规则但近似球形的颗粒的附聚物。然后将颗粒干燥，使得颗粒的固体含量大于95％。还描述了用于执行由工艺和装置形成的颗粒材料的工艺和特性的装置。

9. 发明授权

US1813632A Preservation of fibers 失效
标题翻译：保存纤维
公开(公告)号：US1813632A
公开(公告)日：1931-07-07
申请号：US19514427
申请日：1927-05-28
申请人： MUNROE
发明人： MUNROE TREADWAY B , LATHROP ELBERT C
IPC分类号： D21B1/38
CPC分类号： D21B1/38

10. 发明申请

US20180215774A1 Low Temperature and Efficient Fractionation of Lignocellulosic Biomass Using Recyclable Organic Solid Acids 审中-公开
公开(公告)号：US20180215774A1
公开(公告)日：2018-08-02
申请号：US15882078
申请日：2018-01-29
申请人： The United States of America as Represented by the Secretary of Agriculture
发明人： Junyong Zhu , Lineng Chen , Roland Gleisner
IPC分类号： C07G1/00 , C08H8/00 , C12P19/04 , D21B1/38 , D21B1/02 , D21B1/04 , D21D5/00 , C12P17/04
CPC分类号： C07G1/00 , C08B37/0057 , C08H8/00 , C12P17/04 , C12P19/04 , C12P2201/00 , D21B1/02 , D21B1/04 , D21B1/08 , D21B1/38 , D21D5/005 , Y02W30/642
摘要： Methods of fractionating lignocellulosic biomass using hydrotropic sulfonic acids are provided. Also provided are methods of forming lignin particles, furans, sugars, and/or lignocellulosic micro- and nanofibrils from the liquid and solid fractions produced by fractionation process. The fractionation can be carried out at low temperatures with short reaction times.

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