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1. 发明授权

EP0977918B1 A WOOD DELIGNIFICATION CHEMICAL PROCESS USING AMMONIUM MAGNESIUM BISULPHITE AS THE ACTIVE REAGENT 失效
标题翻译：一个HOLZDESIGNIFIZIERENDES化学过程中被铵的亚硫酸氢MAGNISEIUM为活动WILL REAGENZVERWENDET
公开(公告)号：EP0977918B1
公开(公告)日：2007-05-09
申请号：EP98914170.0
申请日：1998-04-20
申请人： Almeida Oliveira Baptista, Joao, Manuel
发明人： Almeida Oliveira Baptista, Joao, Manuel
IPC分类号： D21C3/10 , D21C3/14
CPC分类号： D21C3/14 , D21C3/10
摘要： The present innovation consists of the use of a reagent solution (FINAL COOKING ACID) where ammonium magnesium bisulphite is the active chemical. This new process is particularly useful to those industrial plants where the cellulose pulp is obtained by the magnesium acid process. The present innovation consists of the introduction of ammonium ions in the cooking acid used in such plants (initial cooking acid). The final cooking acid is obtained by the reaction of the initial cooking acid with ammonium hydroxide. Experimental results show the superiority of the present innovation over the magnesium acid bisulphite pulping process which is expressed by: production of cellulosic fibres with higher mechanico-physical index values; decrease in the percentage of uncooked material; increase in wood yield and less environmental impact.

2. 发明公开

EP3110780A1 INTEGRATED PROCESS FOR PRODUCING CELLULOSIC PULP AND POLYOLS STREAM 审中-公开
标题翻译：集成工艺用于生产和纤维素POLYOLENSTROM
公开(公告)号：EP3110780A1
公开(公告)日：2017-01-04
申请号：EP15710113.0
申请日：2015-02-13
申请人： Biochemtex S.p.A.
发明人： BERNARDI, Marco , FERRANDO, Patrizia , RAGHAVENDRAN, Srinivasan , BONANNI, Andrea , FRATTINI, Alessandra , GIORDANO, Dario
IPC分类号： C07C29/09 , C12P7/18 , C12P7/42 , C07C31/18 , C07C31/20 , C07C31/26
CPC分类号： C07C29/132 , C07C29/60 , D21C3/02 , D21C3/04 , D21C3/06 , D21C3/08 , D21C3/10 , D21C3/12 , D21C3/14 , D21C11/00 , Y02P20/125 , C07C31/202 , C07C31/205
摘要： It is disclosed an integrated process for producing at least a cellulosic pulp comprising cellulose in the form of fibers and a polyols stream from a ligno-cellulosic feedstock comprising cellulose, hemicellulose and lignin. The process comprises the steps of: a) Treating the ligno-cellulosic feedstock to produce the cellulosic pulp and at least a liquid sugar stream comprising water and monomeric sugars derived from the hemicellulose of the ligno-cellulosic feedstock; b) Catalytically converting the monomeric sugars of the liquid sugar stream to a polyols mixture, comprising primary polyols and secondary polyols; c) Separating at least a portion of the polyols mixture into at least the polyols stream and a residual stream, wherein the polyols stream comprises the majority by weight of the primary polyols and the residual stream comprises the majority by weight of the secondary polyols; d) Recovering a first thermal energy from the residual stream in a first recovery unit.
摘要翻译： D）在第一恢复单元恢复从残余流的第一热能。

3. 发明授权

EP2374930B1 RAW PAPER AND PRODUCTION METHOD AND APPLICATION THEREOF 有权
标题翻译：生产和使用原纸和方法
公开(公告)号：EP2374930B1
公开(公告)日：2016-05-18
申请号：EP09831472.7
申请日：2009-12-09
申请人： Shandong Fuyin Paper & Environmental Protection Technology Co., Ltd
发明人： LI, Hongfa , SONG, Mingxin , WANG, Jianmin , BI, Yanjin , XU, Jinxiang , HE, Zhongcheng
IPC分类号： D21H11/12 , D21H27/10 , D21C3/00 , D21C3/02
CPC分类号： D21H11/12 , D21C3/02 , D21C3/14 , D21C3/222 , D21C5/00 , D21C9/02 , D21C9/147 , D21H27/00 , D21H27/10

4. 发明授权

EP2198035B1 Method and equipment for production of glucose, ethanol, furfural, furane and lignin from renewable raw materials 失效
标题翻译：的方法和设备用于生产葡萄糖，乙醇，糠醛，呋喃和木质素从可再生原料
公开(公告)号：EP2198035B1
公开(公告)日：2012-04-11
申请号：EP07785503.9
申请日：2007-07-30
申请人： Kmps Financial Group, S.R.O.
发明人： KRATOCHVÍL, Zdenek , RYCHTÁR, Libor , MACHEK, Frantisek , BOUSKA, Frantisek
IPC分类号： C12P7/10 , C12P17/04 , C12P19/02 , C13K1/02 , C07G1/00 , D21C3/04 , D21C3/24 , D21C11/00
CPC分类号： D21C11/0007 , C07G1/00 , C12P17/04 , C12P2201/00 , C13K1/02 , D21C3/04 , D21C3/14 , Y02E50/16 , Y02E50/17 , Y02P20/125
摘要： Method and equipment for production of fermentable saccharides, ethanol, furfural, furane, lignin, acetic acid and formic acid from lignocellulosic and amylaceous materials. The method comprises one-stage or two-stage continuous thermo-compressive hydrolysis of lignocellulosic particles, cellulase treatment of unreacted lignocellulose, amylase treatment of formed monosaccharides combined with added amylaceous materials, and fermentation of the combined processed monosaccharide solutions into ethanol. Side products furfural, methanol, acetic acid, formic acid and lignin are recovered and purified, optionally furfural is further converted to furan. An integrated process for recovery and recycling of all products and by-products, and recycling of heat energy is disclosed.

5. 发明公开

EP0977918A1 A WOOD DELIGNIFICATION CHEMICAL PROCESS USING AMMONIUM MAGNESIUM BISULPHITE AS THE ACTIVE REAGENT 失效
标题翻译：一个HOLZDESIGNIFIZIERENDES化学过程中被铵的亚硫酸氢MAGNISEIUM为活动WILL REAGENZVERWENDET
公开(公告)号：EP0977918A1
公开(公告)日：2000-02-09
申请号：EP98914170.0
申请日：1998-04-20
申请人： Almeida Oliveira Baptista, Joao, Manuel
发明人： Almeida Oliveira Baptista, Joao, Manuel
IPC分类号： D21C3/10 , D21C3/14
CPC分类号： D21C3/14 , D21C3/10
摘要： The present innovation consists of the use of a reagent solution (FINAL COOKING ACID) where ammonium magnesium bisulphite is the active chemical. This new process is particularly useful to those industrial plants where the cellulose pulp is obtained by the magnesium acid process. The present innovation consists of the introduction of ammonium ions in the cooking acid used in such plants (initial cooking acid). The final cooking acid is obtained by the reaction of the initial cooking acid with ammonium hydroxide. Experimental results show the superiority of the present innovation over the magnesium acid bisulphite pulping process which is expressed by: production of cellulosic fibres with higher mechanico-physical index values; decrease in the percentage of uncooked material; increase in wood yield and less environmental impact.

6. 发明公开

EP4413094A1 A PROCESS FOR PRODUCTION OF FOSSIL FREE HYDROCARBONS FROM LIGNOCELLULOSIC MATERIAL 审中-实审
公开(公告)号：EP4413094A1
公开(公告)日：2024-08-14
申请号：EP22801390.0
申请日：2022-10-07
申请人： Sund Group S.R.O.
发明人： ENGELTHON, Leif
IPC分类号： C10G3/00 , C10L9/08 , D21C3/14
CPC分类号： D21C3/14 , C10G3/40 , C10L9/086 , C10L3/08 , C10L2290/0220130101 , Y02E50/30

7. 发明公开

EP2971333A1 TREATMENT 审中-公开
标题翻译：治疗
公开(公告)号：EP2971333A1
公开(公告)日：2016-01-20
申请号：EP14713892.9
申请日：2014-03-14
申请人： Imperial Innovations Ltd
发明人： HALLETT, Jason P. , WELTON, Tom , BRANDT, Agnieszka
IPC分类号： D21C3/02 , D21C3/06 , D21C3/14 , D21C5/00 , D21C11/00
CPC分类号： D21C3/20 , C07G1/00 , D21C3/024 , D21C3/06 , D21C3/14 , D21C5/00 , D21C5/005 , D21C11/0007
摘要： The present invention relates to an improved method for treating a lignocellulose biomass in order to dissolve the lignin therein, while the cellulose does not dissolve. The cellulose pulp obtained can be used to produce glucose. In addition the lignin can be isolated for subsequent use in the renewable chemical industry as a source for aromatic platform chemicals.

8. 发明公开

EP2374930A4 RAW PAPER AND PRODUCTION METHOD AND APPLICATION THEREOF 有权
标题翻译：生产和使用原纸和方法
公开(公告)号：EP2374930A4
公开(公告)日：2013-05-22
申请号：EP09831472
申请日：2009-12-09
申请人： SHANDONG FUYIN PAPER & ENVIRONMENTAL PROT TECHNOLOGY CO LTD
发明人： LI HONGFA , SONG MINGXIN , WANG JIANMIN , BI YANJIN , XU JINXIANG , HE ZHONGCHENG
IPC分类号： D21H11/12 , D21C3/00 , D21C3/02 , D21H27/10
CPC分类号： D21H11/12 , D21C3/02 , D21C3/14 , D21C3/222 , D21C5/00 , D21C9/02 , D21C9/147 , D21H27/00 , D21H27/10

9. 发明公开

EP2374930A1 RAW PAPER AND PRODUCTION METHOD AND APPLICATION THEREOF 有权
标题翻译： ROHPAPIER SOWIE VERFAHREN ZU SEINER HERSTELLUNG UND VERWENDUNG
公开(公告)号：EP2374930A1
公开(公告)日：2011-10-12
申请号：EP09831472.7
申请日：2009-12-09
申请人： Shandong Fuyin Paper & Environmental Protection Technology Co., Ltd
发明人： LI, Hongfa , SONG, Mingxin , WANG, Jianmin , BI, Yanjin , XU, Jinxiang , HE, Zhongcheng
IPC分类号： D21H11/12 , D21H27/10 , D21C3/00
CPC分类号： D21H11/12 , D21C3/02 , D21C3/14 , D21C3/222 , D21C5/00 , D21C9/02 , D21C9/147 , D21H27/00 , D21H27/10
摘要： A raw paper prepared by a mixed pulp including straw pulp, which can be used to prepare textbooks, writing papers and office paper with good performance, and the producing method of said raw paper are provided. The weight proportion of the straw pulp in the mixed stock is from 10% to 100%, and the straw pulp has a hardness of KMnO 4 value 10-17, an average fiber length of 0.1-2.5 mm, a tensile index of 23-57 Nm/g, a tearing index of 3.0-6.0 mN·m2/g, a folding endurance index of 2-6 kPa·m2/g and a whiteness of 28-50%. Either, the L value of the hue of said raw paper is 65-95, a value is 0-5, and b value is 0-40. The KMnO 4 value of hardness of the pulp after oxygen delignification is 10-14. The method includes: adding grass-series raw material into a digester, then adding cooking liquor, heating the cooking liquor to 100-200°C, pressurizing to 0.3-0.9MPa, cooking for 150-250 min, extruding the pulp, washing and obtaining the straw pulp. The amount of the ammonium sulfite of the cooking reagent is 5-20% of the absolute dry material, and the amount of the sodium hydroxide is 0-15% of the absolute dry material, the liquor ratio is 1:2-15.
摘要翻译：提供了可以用于制备具有良好性能的教科书，书写纸和办公用纸的混合纸浆的原纸，包括草浆，以及所述原纸的制造方法。混合浆中秸秆浆的重量比为10％〜100％，草浆硬度KMnO 4为10-17，平均纤维长度为0.1〜2.5mm，拉伸指数为23〜 57Nm / g，撕裂指数为3.0-6.0mN·m 2 / g，折痕耐力指数为2-6kPa·m 2 / g，白度为28〜50％。或者，所述原纸的色调的L值为65-95，值为0-5，b值为0-40。氧脱木质后纸浆的KMnO 4值为10-14。该方法包括：将草料原料加入到蒸煮器中，然后加入蒸煮液，将蒸煮液加热至100-200℃，加压至0.3-0.9MPa，蒸煮150-250分钟，挤出纸浆，洗涤和获得草浆。烹饪试剂的亚硫酸铵的量为绝对干物质的5-20％，氢氧化钠的量为绝对干物质的0-15％，浴比为1:2-15。

10. 发明公开

EP2198035A1 METHOD AND EQUIPMENT FOR PRODUCTION OF GLUCOSE, ETHANOL, FURFURAL, FURANE AND LIGNIN FROM RENEWABLE RAW MATERIALS 失效
标题翻译：的方法和设备用于生产葡萄糖，乙醇，糠醛，呋喃和木质素从可再生原料
公开(公告)号：EP2198035A1
公开(公告)日：2010-06-23
申请号：EP07785503.9
申请日：2007-07-30
申请人： Kmps Financial Group, S.R.O.
发明人： KRATOCHVÍL, Zdenek , RYCHTÁR, Libor , MACHEK, Frantisek , BOUSKA, Frantisek
IPC分类号： C12P7/10 , C12P19/02 , C13K1/02 , D21C3/04 , D21C3/24 , D21C11/00
CPC分类号： D21C11/0007 , C07G1/00 , C12P17/04 , C12P2201/00 , C13K1/02 , D21C3/04 , D21C3/14 , Y02E50/16 , Y02E50/17 , Y02P20/125
摘要： Method and equipment for production of fermentable saccharides, ethanol, furfural, furane, lignin, acetic acid and formic acid from lignocellulosic and amylaceous materials. The method comprises one-stage or two-stage continuous thermo-compressive hydrolysis of lignocellulosic particles, cellulase treatment of unreacted lignocellulose, amylase treatment of formed monosaccharides combined with added amylaceous materials, and fermentation of the combined processed monosaccharide solutions into ethanol. Side products furfural, methanol, acetic acid, formic acid and lignin are recovered and purified, optionally furfural is further converted to furan. An integrated process for recovery and recycling of all products and by-products, and recycling of heat energy is disclosed.

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