公开(公告)号：WO2014042509A1

公开(公告)日：2014-03-20

申请号：PCT/MY2013/000067

申请日：2013-04-01

Applicant: SIME DARBY MALAYSIA BERHAD

Inventor： MEE, Thang, Yin ,  MOHD ZAIREY BIN MOHD ZAIN ,  APPLETON, David Ross ,  AHMAD JARIL ASIS ,  HARIKRISHNA A/L, KULAVEERASINGAM ,  HIRZUN BIN MOHD, YUSOF@HASSAN ,  NEOH BEE KEAT ,  MOHD AMIRON BIN ERSAD ,  JUNAIDI BIN AMINUDDIN

IPC: C11B1/10 ,  C11B13/00

CPC classification number: C11B1/04 ,  C11B1/10 ,  C11B11/00 ,  C11B13/00 ,  Y02W30/74

Abstract: The invention relates to a method of extracting lecithin from palm agro-waste produced in a palm oil mill. The method comprises the steps of introducing a palm agro-waste selected from a group consisting of separator sludge and decanter cake as a starting material; subjecting the starting material to a pre-treatment step, followed by extraction using a solvent to give an extracted meal and a solvent extract; separating the solvent extract from the extracted meal; and removing the solvent followed by precipitation to give a residue fraction comprising lecithin having a phospholipids content of not less than 20%, more preferably, not less than 35%.

Abstract translation: 本发明涉及一种从棕榈油磨产生的棕榈农产品中提取卵磷脂的方法。 该方法包括以下步骤：将选自分离器淤泥和滗析饼的组的棕榈农产品作为起始原料; 使原料进行预处理步骤，然后使用溶剂萃取，得到提取的粉末和溶剂萃取物; 从提取的膳食中分离溶剂提取物; 除去溶剂，然后沉淀，得到含有磷脂含量不小于20％，更优选不低于35％的卵磷脂的残渣组分。