公开(公告)号：WO2015186060A1

公开(公告)日：2015-12-10

申请号：PCT/IB2015/054170

申请日：2015-06-02

Applicant: STORA ENSO OYJ

Inventor： FINER, Tiia ,  TIMONEN, Olli

IPC: C11B13/02 ,  C11B3/04

CPC classification number: C11B13/005 ,  C11B3/006 ,  C11B3/04 ,  C11B13/02 ,  Y02W30/74

Abstract: The present invention relates to a method for recovering crude tall oil from a soap which method comprises the steps of: determining a correlation between the crude tall oil content and the water content of the soap, determining an amount of acid and water needed in order to separate an optimal amount of crude tall oil from the soap dependent on the crude tall oil content of the soap, measuring the water content of the soap, adding the optimal amount of acid and water to the soap, mixing the added acid and water with the soap whereby an acidulated soap is formed and the crude tall oil is separated and recovering the separated crude tall oil from the acidulated soap.

Abstract translation: 本发明涉及一种从肥皂中回收粗妥尔油的方法，该方法包括以下步骤：确定粗妥质油含量与皂水含量之间的相关性，确定所需的酸和水量，以便 从肥皂中分离最佳量的粗妥尔油，取决于皂的粗妥质油含量，测量皂的含水量，向皂中加入最佳量的酸和水，将加入的酸和水与 皂，由此形成酸化的皂，并将粗妥尔油分离并从酸化的皂中回收分离的粗妥尔油。

公开(公告)号：EP3152285B1

公开(公告)日：2019-08-07

申请号：EP15803495.9

申请日：2015-06-02

Applicant: Stora Enso Oyj

Inventor： FINER, Tiia ,  TIMONEN, Olli

IPC: C11B3/04 ,  C11B13/00 ,  C11B13/02

公开(公告)号：EP3152285A1

公开(公告)日：2017-04-12

申请号：EP15803495.9

申请日：2015-06-02

Applicant: Stora Enso OYJ

Inventor： FINER, Tiia ,  TIMONEN, Olli

IPC: C11B13/02 ,  C11B3/04

CPC classification number: C11B13/005 ,  C11B3/006 ,  C11B3/04 ,  C11B13/02 ,  Y02W30/74

Abstract: The present invention relates to a method for recovering crude tall oil from a soap which method comprises the steps of: determining a correlation between the crude tall oil content and the water content of the soap, determining an amount of acid and water needed in order to separate an optimal amount of crude tall oil from the soap dependent on the crude tall oil content of the soap, measuring the water content of the soap, adding the optimal amount of acid and water to the soap, mixing the added acid and water with the soap whereby an acidulated soap is formed and the crude tall oil is separated and recovering the separated crude tall oil from the acidulated soap.

Abstract translation: 本发明涉及一种从皂中回收粗妥质油的方法，该方法包括以下步骤：确定粗妥尔油含量与皂水含量之间的相关性，确定所需的酸和水量，以便 从肥皂中分离最佳量的粗妥尔油，取决于皂的粗妥质油含量，测量皂的水含量，向皂中加入最佳量的酸和水，将加入的酸和水与 皂，由此形成酸化的皂，并将粗的妥尔油分离并从酸化的皂中回收分离的粗妥尔油。