4-[1-(4-Hydroxy-phenyl)-1-methyl-ethyl]-2-(1-methyl-1-phenyl-ethyl)-phenol | 62764-02-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 4-[1-(4-Hydroxy-phenyl)-1-methyl-ethyl]-2-(1-methyl-1-phenyl-ethyl)-phenol
• 英文别名: 4-[2-(4-Hydroxyphenyl)propan-2-yl]-2-(2-phenylpropan-2-yl)phenol
• CAS: 62764-02-7
• 化学式: C₂₄H₂₆O₂
• 分子量: 346.469
• InChiKey: OJBJCOPKFNIYIX-UHFFFAOYSA-N

物化性质

• 沸点：
  487.3±40.0 °C(Predicted)
• 密度：
  1.107±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Method of recovering phenol from a BPA production plant and the plant for recovering the same
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10407370B2

  公开（公告）日：2019-09-10

  In an embodiment, a method of recovering phenol from a bisphenol A production facility comprises reacting phenol and acetone to produce a bisphenol A stream; separating the bisphenol A stream into a product bisphenol A stream and a purge stream; separating the purge stream into a primary top outlet stream and a primary bottom outlet stream; adding an acid catalyst to the primary bottom outlet stream to form a cracker inlet stream; separating the cracker inlet stream into a cracker top outlet stream and a cracker bottom outlet stream; separating the cracker top outlet stream and the cracker bottom outlet stream into a secondary top outlet stream and a secondary bottom outlet stream; forming a bisphenol A plant phenol recovery stream; combining the bisphenol A plant phenol recovery stream with a stream of a phenol purification plant.

  在一个实施方案中，从双酚 A 生产设备中回收苯酚的方法包括：使苯酚和丙酮反应生成双酚 A 流；将双酚 A 流分离为产品双酚 A 流和净化流；将净化流分离为一级顶部出口流和一级底部出口流；向一级底部出口流中加入酸催化剂以形成裂解器入口流；将裂解炉入口液流分离成裂解炉顶部出口液流和裂解炉底部出口液流；将裂解炉顶部出口液流和裂解炉底部出口液流分离成二级顶部出口液流和二级底部出口液流；形成双酚 A 工厂苯酚回收液流；将双酚 A 工厂苯酚回收液流与苯酚净化工厂的液流合并。
• METHOD OF RECOVERING PHENOL FROM A BPA PRODUCTION PLANT AND THE PLANT FOR RECOVERING THE SAME
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US20190322606A1

  公开（公告）日：2019-10-24

  In an embodiment, a method of recovering phenol comprises heating a preheater inlet stream in a preheater to form a splitter inlet stream; separating the splitter inlet stream into a splitter top outlet stream and a splitter bottom outlet stream in a splitter column; separating the splitter bottom outlet stream into a crude top outlet stream and a crude bottom outlet stream in a crude phenol column; hydro-extracting the crude top outlet stream in a hydro-extractor column to form an extractor primary outlet stream; recovering a product phenol outlet stream from the extractor primary outlet stream in a finishing column; combining a bisphenol A plant phenol recovery stream from a bisphenol A reaction from a bisphenol A phenol purification system with the preheater inlet stream, the splitter inlet stream, the splitter bottom outlet stream, the crude top outlet stream, or a combination comprising at least one of the foregoing.
• [EN] A METHOD OF RECOVERING PHENOL FROM A BPA PRODUCTION PLANT AND THE PLANT FOR RECOVERING THE SAME<br/>[FR] PROCÉDÉ DE RÉCUPÉRATION DE PHÉNOL À PARTIR D'UNE INSTALLATION DE PRODUCTION DE BPA ET INSTALLATION DE RÉCUPÉRATION DE CELUI-CI
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2017044229A1

  公开（公告）日：2017-03-16

  In an embodiment, a method of recovering phenol from a bisphenol A production facility comprises reacting phenol and acetone to produce a bisphenol A stream; separating the bisphenol A stream into a product bisphenol A stream and a purge stream; separating the purge stream into a primary top outlet stream and a primary bottom outlet stream; adding an acid catalyst to the primary bottom outlet stream to form a cracker inlet stream; separating the cracker inlet stream into a cracker top outlet stream and a cracker bottom outlet stream; separating the cracker top outlet stream and the cracker bottom outlet stream into a secondary top outlet stream and a secondary bottom outlet stream; forming a bisphenol A plant phenol recovery stream; combining the bisphenol A plant phenol recovery stream with a stream of a phenol purification plant.