A fermentation process for the in situ intercalation of surfactin into layered double hydroxides

Abstract This work describes a novel in situ fermentation process to intercalate bioactive surfactin molecules into layered double hydroxides (LDH). The direct intercalation of surfactin into the LDH could only yield partially-intercalated surfactin/LDH hybrids, which were a mixture of LDH with the intercalated spacings of 10.8 A and the pristine LDH at 8.3 A. In contrast, the in situ fermentation process resulted in a fully intercalated surfactin/LDH hybrids. The interspacing of the surfactin/LDH hybrids was 5.8 A, after deducting the initial layer thickness of 5 A. The in situ fermentation could perform the surfactin intercalation to the LDH in

• Publication year

  2019

• Venue

  Applied Clay Science

• Publication date

  2019-12-01

• Fields of study

  Materials Science, Chemistry

• Identifiers
  DOI 10.1016/J.CLAY.2019.105247
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

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