发明授权
- 专利标题: Sugar process
- 专利标题(中): 糖过程
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申请号: US105510申请日: 1987-10-05
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公开(公告)号: US4861382A公开(公告)日: 1989-08-29
- 发明人: Brita C. Goodacre , Alan Smithson
- 申请人: Brita C. Goodacre , Alan Smithson
- 申请人地址: GBX
- 专利权人: Tate & Lyle PLC
- 当前专利权人: Tate & Lyle PLC
- 当前专利权人地址: GBX
- 优先权: GBX8506482 19850313
- 主分类号: C13K11/00
- IPC分类号: C13K11/00
摘要:
A continuous process for the crystallization of fructose from an aqueous fructose syrup containing at least 90% by weight fructose on a dry solids basis, in which the syrup at a total solids content of at least 95% by weight is rapidly and thoroughly mixed with seed, at a temperature of 55.degree.-75.degree. e.g for up to 2.5 minutes; is then deposited onto a surface where it is allowed to crystallize under quiescent conditions at a temperature of about 50.degree.-70.degree., until a solid cake is formed; and is the comminuted to provide a free-flowing granular product which can be further dried.The process provides a particulate product in the form of crystals in a glossy matrix, in which 95% of the crystals have a particle size of less than 20 microns, the overall degree of crystallinity is greater than 70%, the bulk density is less than 0.65 and which is completely free of organic solvent residues. Other food ingredients may be added simultaneously with the seed.
公开/授权文献
- USD425660S Lotion applicator 公开/授权日:2000-05-23
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