公开(公告)号：WO2015018464A1

公开(公告)日：2015-02-12

申请号：PCT/EP2013/076056

申请日：2013-12-10

Applicant: MAXBIOGAS GMBH

Inventor： STREFFER, Friedrich

IPC: C08H8/00 ,  C05F5/00 ,  C08K3/00 ,  C08L97/00

CPC classification number: C05F11/00 ,  C05B17/00 ,  C05C11/00 ,  C05D1/00 ,  C05D3/00 ,  C05D5/00 ,  C05D9/00 ,  C05F7/02 ,  C08H8/00 ,  C08L97/005

Abstract: The present invention primarily relates to a preparation comprising or consisting of 40 - 99.9 wt.-% of lignin, preferably unmodified lignin, 0.1 - 50 wt.-% of minerals, preferably 0.1 - 30 wt.-%, 0 - 25 wt.-% of one or more mono- and oligomeric carbohydrates, preferably 0.1 - 20 wt.-%, and 0 - 15 wt.-% of one or more solvents, in particular water, preferably 0.1 - 4 wt.-%. Furthermore, the present invention relates to a fertilizer comprising or consisting of such a preparation and to the use of such a preparation as fertilizer, as ingredient for a fertilizer or for producing a fertilizer.

Abstract translation: 本发明主要涉及包含或由40-99.9重量％的木质素，优选未改性的木质素，0.1-50重量％的矿物，优选0.1-30重量％，0-25重量％ - 一种或多种单酯和低聚碳水化合物的％，优选0.1-20重量％，和0-15重量％的一种或多种溶剂，特别是水，优选0.1-4重量％。 此外，本发明涉及由这种制剂组成或由其组成的肥料，以及作为肥料，作为肥料成分或用于生产肥料的制剂的使用。

公开(公告)号：WO2015144321A1

公开(公告)日：2015-10-01

申请号：PCT/EP2015/050806

申请日：2015-01-16

Applicant: MAXBIOGAS GMBH

Inventor： STREFFER, Friedrich

IPC: C01B25/234

CPC classification number: C01B25/234

Abstract: The present invention relates to a method for purifying phosphoric acid from a mixture which comprises organic compounds and water. In particular the present invention relates to a method for purifying phosphoric acid from a a pulping slurry, containing or consisting of phosphoric acid, one or more organic compounds and water, comprising or consisting of the following steps: i)providing a mixture containing or consisting of phosphoric acid, one or more substance(s) S having at least one secondary carbon atom attached to an alkoxy group, one or more (further) organic compounds and water, and adjusting(if necessary)the molar ratio of phosphoric acid to the total of one or more substance(s) S, having at least one secondary carbon atom attached to an alkoxy group, in the mixture to be in the range of from 1 : 0.4 to 1 : 10, preferably to be in the range of approximately 1 : 0.6 to 1: 4, especially preferably to be approximately 1 : 0.85to 1:2, ii) heating the mixture to 25 °C or more until phase separation occurs, iii) removing the light phase, and iv) separating the phosphoric acid from the heavy phase.

Abstract translation: 本发明涉及从含有有机化合物和水的混合物中提纯磷酸的方法。 特别地，本发明涉及从含有或由磷酸，一种或多种有机化合物和水组成的制浆浆液中纯化磷酸的方法，包括或由以下步骤组成：i）提供含有或由 磷酸，一个或多个具有至少一个连接到烷氧基上的仲碳原子的一种或多种物质，一种或多种（进一步）有机化合物和水，并且调整（如果需要的话）磷酸与总量的摩尔比 的一种或多种物质S，其具有至少一个连接到烷氧基的仲碳原子，在该混合物中的范围为1:0.4至1:10，优选在约1的范围内 ：0.6〜1:4，特别优选为约1：0.85〜1：2，ii）将混合物加热至25℃以上直至发生相分离，iii）除去光相，和iv）分离磷酸 从重阶段。

公开(公告)号：WO2015018463A1

公开(公告)日：2015-02-12

申请号：PCT/EP2013/076054

申请日：2013-12-10

Applicant: MAXBIOGAS GMBH

Inventor： STREFFER, Friedrich

IPC: C08H8/00

CPC classification number: C07G1/00 ,  C08H6/00 ,  C08H8/00

Abstract: The present invention primarily relates to a method for isolating lignin, preferably unmodified lignin, from a mixture, in particular a pulping slurry, containing lignin, a cellulose solvent, a cellulose precipitant, minerals and optionally (residual) cellulose and/or hemicellulose and/or hydrolysation products thereof, comprising or consisting of the following steps: i) removing the cellulose precipitant from the mixture, ii) contacting the mixture with a lignin precipitant, preferably at a temperature below 50 °C, to obtain a precipitate, iii) removing the precipitate obtained in step ii) from the mixture, iv) optionally washing the precipitate with a lignin precipitant, v) removing the lignin precipitant from the precipitate, vi) optionally separating the cellulose solvent and the lignin precipitant from the remaining mixture obtained in step iii) with the proviso that in case the cellulose precipitant is the same as the lignin precipitant used in step ii) or contains one or more components of the mixture used as lignin precipitant in step ii), step i) is optional only.

Abstract translation: 本发明主要涉及从含有木质素，纤维素溶剂，纤维素沉淀剂，矿物质和任选的（残留的）纤维素和/或半纤维素和/或半纤维素的混合物，特别是制浆浆液中分离木质素，优选未改性的木质素的方法， 包括或由以下步骤组成：i）从混合物中除去纤维素沉淀剂，ii）将混合物与木质素沉淀剂接触，优选在低于50℃的温度下接触以获得沉淀物，iii）除去 从混合物中获得的沉淀物，iv）任选地用木质素沉淀剂洗涤沉淀物，v）从沉淀物中除去木质素沉淀剂，vi）任选地将纤维素溶剂和木质素沉淀剂与步骤 iii）条件是，如果纤维素沉淀剂与步骤ii）中使用的木质素沉淀剂相同或含有一种或多种c 在步骤ii）中用作木质素沉淀剂的混合物的组分，步骤i）仅为可选的。