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A platform for research: civil engineering, architecture and urbanism
Engineered active materials
The present invention relates to a method of producing a biomineralized material comprising a calcium carbonate bound aggregate, the method comprising: culturing a photosynthetic microorganism in a hydrogel matrix wherein the microorganism releases extracellular carbonic anhydrase into the hydrogel matrix; and wherein the hydrogel matrix comprises: i) a hydrogel, ii) an aggregate, iii) a growth medium, and iv) calcium chloride (CaCl2). Wherein the extracellular carbonic anhydrase converts calcium chloride into a calcium carbonate precipitate, thereby binding the aggregate to form a biomineralized material. The invention also relates to related materials, compositions and uses.
本发明涉及一种包含碳酸钙结合骨料的生物矿化材料的生产方法，该方法包括：在水凝胶基质中培养光合微生物，其中该微生物将胞外碳酸酐酶释放到水凝胶基质中；并且其中该水凝胶基质包含：i)水凝胶，ii)骨料，iii)生长培养基，以及iv)氯化钙(CaCl2)。其中，胞外碳酸酐酶将氯化钙转化为碳酸钙沉淀物，从而将骨料结合，以形成生物矿化材料。本发明还涉及相关材料、组合物和应用。
Engineered active materials
The present invention relates to a method of producing a biomineralized material comprising a calcium carbonate bound aggregate, the method comprising: culturing a photosynthetic microorganism in a hydrogel matrix wherein the microorganism releases extracellular carbonic anhydrase into the hydrogel matrix; and wherein the hydrogel matrix comprises: i) a hydrogel, ii) an aggregate, iii) a growth medium, and iv) calcium chloride (CaCl2). Wherein the extracellular carbonic anhydrase converts calcium chloride into a calcium carbonate precipitate, thereby binding the aggregate to form a biomineralized material. The invention also relates to related materials, compositions and uses.
本发明涉及一种包含碳酸钙结合骨料的生物矿化材料的生产方法，该方法包括：在水凝胶基质中培养光合微生物，其中该微生物将胞外碳酸酐酶释放到水凝胶基质中；并且其中该水凝胶基质包含：i)水凝胶，ii)骨料，iii)生长培养基，以及iv)氯化钙(CaCl2)。其中，胞外碳酸酐酶将氯化钙转化为碳酸钙沉淀物，从而将骨料结合，以形成生物矿化材料。本发明还涉及相关材料、组合物和应用。
Engineered active materials
工程活性材料
TAMURI PRAVEEN M (author) / SARMANE ASHOK K (author) / PARK BENJAMIN (author) / KRUSE MICHAEL (author) / JOTANOVIC NEMANJA (author)
2024-05-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
British Library Online Contents | 1998
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Engineered Cementitious Materials
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