公开(公告)号：US20050136131A1

公开(公告)日：2005-06-23

申请号：US10745758

申请日：2003-12-23

Applicant: Parthasarathi Dastidar ,  Pushpito Ghosh ,  Amar Ballabh ,  Darshak Trivedi ,  Amitava Pramanik ,  Velayudhan Kumar

Inventor： Parthasarathi Dastidar ,  Pushpito Ghosh ,  Amar Ballabh ,  Darshak Trivedi ,  Amitava Pramanik ,  Velayudhan Kumar

IPC: A23L27/40 ,  A61K31/198 ,  A61K33/14 ,  A61K45/06

CPC classification number: A61K33/14 ,  A61K31/198 ,  A61K45/06 ,  Y10S426/806

Abstract: The present invention relates to a simple, economical, and efficient cyclic process for producing rhombic dodecahedron shaped glycine enriched, free flowing common salt from brine, said process comprising steps of adding glycine of concentration ranging between 10 to 25% to the saturated bnne, evaporating the saturated brine containing glycine to obtain crystals having high content of glycine, with mother liquor, washing the crystals with saturated brine to obtain rhombic dodecahedron shaped glycine enriched common salt having glycine content ranging between 0.5 to 1.0% and a washed brine, combining the mother liquor and the washed brine to obtain resulting brine, subjecting the resultant brine to solar evaporation, and repeating the steps of (iii) to (v) to obtain rhombic dodecahedron shaped glycine enriched common salt from brine with glycine concentration ranging between 0.5 to 1.0%.

Abstract translation: 本发明涉及一种用于从盐水生产菱形十二面体形甘氨酸，自由流动的普通盐的简单，经济和有效的循环方法，所述方法包括以下步骤：将浓度范围介于10至25％之间的甘氨酸与饱和的bnne，蒸发 饱和盐水含有甘氨酸以获得具有高含量甘氨酸的晶体，用母液，用饱和盐水洗涤晶体，得到甘氨酸含量范围在0.5至1.0％之间的菱形十二面体形甘氨酸富含盐和洗涤的盐水，将母体 液和洗涤的盐水洗涤，得到盐水，得到的盐水进行太阳蒸发，并重复步骤（iii）至（v），从盐水中获得菱形十二面体形甘氨酸富含盐，甘氨酸浓度介于0.5至1.0％ 。

公开(公告)号：US07220435B2

公开(公告)日：2007-05-22

申请号：US10745758

申请日：2003-12-23

Applicant: Parthasarathi Dastidar ,  Pushpito Kumar Ghosh ,  Amar Ballabh ,  Darshak Rameshbhai Trivedi ,  Amitava Pramanik ,  Velayudhan Nair Gopa Kumar

Inventor： Parthasarathi Dastidar ,  Pushpito Kumar Ghosh ,  Amar Ballabh ,  Darshak Rameshbhai Trivedi ,  Amitava Pramanik ,  Velayudhan Nair Gopa Kumar

IPC: A61K31/198 ,  A61K33/14 ,  A23L1/237 ,  C01D3/06

CPC classification number: A61K33/14 ,  A61K31/198 ,  A61K45/06 ,  Y10S426/806

Abstract: The present invention relates to a simple, economical, and efficient cyclic process for producing rhombic dodecahedron shaped glycine enriched, free flowing common salt from brine, said process comprising steps of adding glycine of concentration ranging between 10 to 25% to the saturated brine, evaporating the saturated brine containing glycine to obtain crystals having high content of glycine, with mother liquor, washing the crystals with saturated brine to obtain rhombic dodecahedron shaped glycine enriched common salt having glycine content ranging between 0.5 to 1.0% and a washed brine, combining the mother liquor and the washed brine to obtain resulting brine, subjecting the resultant brine to solar evaporation, and repeating the steps of (iii) to (v) to obtain rhombic dodecahedron shaped glycine enriched common salt from brine with glycine concentration ranging between 0.5 to 1.0%.

Abstract translation: 本发明涉及从盐水生产菱形十二面体形甘氨酸富含自由流动的普通盐的简单，经济和有效的循环方法，所述方法包括以下步骤：将浓度范围在10至25％之间的甘氨酸加入到饱和盐水中，蒸发 饱和盐水含有甘氨酸以获得具有高含量甘氨酸的晶体，用母液，用饱和盐水洗涤晶体，得到甘氨酸含量范围在0.5至1.0％之间的菱形十二面体形甘氨酸富含盐和洗涤的盐水，将母体 液和洗涤的盐水洗涤，得到盐水，得到的盐水进行太阳蒸发，并重复步骤（iii）至（v），从盐水中获得菱形十二面体形甘氨酸富含盐，甘氨酸浓度介于0.5至1.0％ 。