公开(公告)号：US07335342B2

公开(公告)日：2008-02-26

申请号：US11375687

申请日：2006-03-14

申请人： Raksh Vir Jasra ,  Hari Chand Bajaj ,  Rajesh Shantilal Somani ,  Haresh Mahipatlal Mody ,  Jatin Rameshchandra Chunawala ,  Devendra Lalijibhai Ghelani ,  Hemal Narendrakumar Ranpara ,  Dipti Jivanbhai Barochiya ,  Suresh Chandra ,  Maharaj Kishan Dhar ,  C. Kesava Rao ,  Kamlesh Kumar

发明人： Raksh Vir Jasra ,  Hari Chand Bajaj ,  Rajesh Shantilal Somani ,  Haresh Mahipatlal Mody ,  Jatin Rameshchandra Chunawala ,  Devendra Lalijibhai Ghelani ,  Hemal Narendrakumar Ranpara ,  Dipti Jivanbhai Barochiya ,  Suresh Chandra ,  Maharaj Kishan Dhar ,  C. Kesava Rao ,  Kamlesh Kumar

IPC分类号： C01B33/22 ,  C01B33/12 ,  C01B33/142 ,  C01B33/143

CPC分类号： C01B33/32

摘要： In the present invention a process for the preparation of sodium silicate from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting Kimberlite tailing with mineral acid to remove acid soluble impurities followed by digesting acid treated Kimberlite tailing with alkali solution in a open or closed system to obtain sodium silicate useful for commercial applications.

摘要翻译： 在本发明中，公开了一种在金刚石开采期间由作为固体废物产生的金伯利岩尾矿制备硅酸钠的方法。 该方法包括，使金伯利岩尾矿与无机酸反应以除去酸溶性杂质，然后在开放或封闭体系中用碱溶液消化酸处理的金伯利岩尾矿，得到可用于商业应用的硅酸钠。

公开(公告)号：US07560093B2

公开(公告)日：2009-07-14

申请号：US12016970

申请日：2008-01-18

申请人： Raksh Vir Jasra ,  Rajesh Shantilal Somani ,  Haresh Mahipatlal Mody ,  Hari Chand Bajaj ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

发明人： Raksh Vir Jasra ,  Rajesh Shantilal Somani ,  Haresh Mahipatlal Mody ,  Hari Chand Bajaj ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

IPC分类号： C01B39/14

CPC分类号： C01B39/14 ,  C11D3/128 ,  Y10S423/24

摘要： The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminum source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.

摘要翻译： 本发明提供了一种在金刚石开采期间制备作为固体废物产生的金伯利岩尾矿洗涤剂助洗剂沸石-A的方法。 该方法包括使酸处理的金伯利岩尾矿与碱溶液反应得到硅酸钠，并在室温下与碱性铝源反应，并在较高温度下结晶得到沸石A。 该产品可用作洗涤剂配方中的助洗剂。

公开(公告)号：US07037476B1

公开(公告)日：2006-05-02

申请号：US11024005

申请日：2004-12-27

申请人： Raksh Vir Jasra ,  Haresh Mahipatlal Mody ,  Hari Chand Bajaj ,  Rajesh Shantilal Somani ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

发明人： Raksh Vir Jasra ,  Haresh Mahipatlal Mody ,  Hari Chand Bajaj ,  Rajesh Shantilal Somani ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

IPC分类号： C01B33/12 ,  C01B33/142 ,  C01B33/143

CPC分类号： C01B33/193

摘要： A new process is described for the preparation of free flowing hydrated amorphous silica from kimberlite tailing—a waste in diamond mining. The process comprises treating of kimberlite with acid, further reacting it with alkali solution to obtain soluble metal silicate solution, which is subsequently neutralized with mineral acid to polymerize silica as insoluble precipitates. The products is useful in rubber, paints as abrasive etc.

摘要翻译： 描述了一种新的方法，用于从金伯利岩尾矿制备自由流动的水合无定形二氧化硅 - 金刚石开采中的废物。 该方法包括用酸处理金伯利岩，进一步与碱溶液反应，得到可溶性金属硅酸盐溶液，随后用无机酸中和，将二氧化硅聚合成不溶性沉淀。 该产品可用于橡胶，油漆等磨料等。

公开(公告)号：US20080311033A1

公开(公告)日：2008-12-18

申请号：US12016970

申请日：2008-01-18

申请人： Raksh Vir Jasra ,  Rajesh Shantilal Somani ,  Haresh Mahipatial Mody ,  Hari Chand Bajaj ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

发明人： Raksh Vir Jasra ,  Rajesh Shantilal Somani ,  Haresh Mahipatial Mody ,  Hari Chand Bajaj ,  Jatin Rameshchandra Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  Maharaj Kishen Dhar ,  Keshav Rao ,  Kamlesh Kumar

IPC分类号： C01B39/02

CPC分类号： C01B39/14 ,  C11D3/128 ,  Y10S423/24

摘要： The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminum source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.

摘要翻译： 本发明提供了一种在金刚石开采期间制备作为固体废物产生的金伯利岩尾矿洗涤剂助洗剂沸石-A的方法。 该方法包括使酸处理的金伯利岩尾矿与碱溶液反应得到硅酸钠，并在室温下与碱性铝源反应，并在较高温度下结晶得到沸石A。 该产品可用作洗涤剂配方中的助洗剂。

公开(公告)号：US20060140853A1

公开(公告)日：2006-06-29

申请号：US11024369

申请日：2004-12-27

申请人： Raksh Jasra ,  R. S. Somani ,  H. M. Mody ,  Hari Bajaj ,  J. Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  M. Dhar ,  Keshav Rao ,  Kamlesh Kumar

发明人： Raksh Jasra ,  R. S. Somani ,  H. M. Mody ,  Hari Bajaj ,  J. Chunawala ,  Hemal Ranpara ,  Dipti Barochiya ,  Devendra Ghelani ,  Suresh Chandra ,  M. Dhar ,  Keshav Rao ,  Kamlesh Kumar

IPC分类号： C01B39/00

CPC分类号： C01B39/14 ,  C11D3/128 ,  Y10S423/24

摘要： The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminium source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.

摘要翻译： 本发明提供了一种在金刚石开采期间制备作为固体废物产生的金伯利岩尾矿洗涤剂助洗剂沸石-A的方法。 该方法包括使酸处理的金伯利岩尾矿与碱溶液反应得到硅酸钠，并在室温下与碱性铝源反应，并在较高温度下结晶得到沸石A。 该产品可用作洗涤剂配方中的助洗剂。

公开(公告)号：US20070104634A1

公开(公告)日：2007-05-10

申请号：US11375687

申请日：2006-03-14

申请人： Raksh Jasra ,  Hari Bajaj ,  Rajesh Somani ,  Haresh Mody ,  Jatin Chunawala ,  Devendra Ghelani ,  Hemal Ranpara ,  Dipti Barochiya ,  Suresh Chandra ,  M. Dhar ,  C. Rao ,  Kamlesh Kumar

发明人： Raksh Jasra ,  Hari Bajaj ,  Rajesh Somani ,  Haresh Mody ,  Jatin Chunawala ,  Devendra Ghelani ,  Hemal Ranpara ,  Dipti Barochiya ,  Suresh Chandra ,  M. Dhar ,  C. Rao ,  Kamlesh Kumar

IPC分类号： C01B33/12

CPC分类号： C01B33/32

摘要： In the present invention a process for the preparation of sodium silicate from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting Kimberlite tailing with mineral acid to remove acid soluble impurities followed by digesting acid treated Kimberlite tailing with alkali solution in a open or closed system to obtain sodium silicate useful for commercial applications

摘要翻译： 在本发明中，公开了一种在金刚石开采期间由作为固体废物产生的金伯利岩尾矿制备硅酸钠的方法。 该方法包括，使金伯利岩尾矿与无机酸反应，以除去酸溶性杂质，然后在开放或封闭体系中用碱溶液消化酸处理的金伯利岩尾矿，得到可用于商业应用的硅酸钠

公开(公告)号：US5805623A

公开(公告)日：1998-09-08

申请号：US861488

申请日：1997-05-22

申请人： Richard Utano ,  Suresh Chandra ,  Toomas H. Allik ,  Timothy R. Robinson

发明人： Richard Utano ,  Suresh Chandra ,  Toomas H. Allik ,  Timothy R. Robinson

IPC分类号： H01S3/08 ,  H01S3/16 ,  H01S3/10

CPC分类号： H01S3/168 ,  H01S3/08086

摘要： A solid-state dye laser and technique for achieving multiple output wavelength laser emission from a single solid-state dye laser media containing multiple dyes without tuning elements. When the multiple dyes within the single solid-state host are excited with a single wavelength pump source to lase, there results simultaneous multi-spectral output proportional to dye concentration ratios.

摘要翻译： 一种固态染料激光器和技术，用于从单个固态染料激光介质实现多输出波长激光发射，其包含不带调谐元件的多种染料。 当单个固态主体中的多个染料被单波长泵浦源激发以产生激光时，同时产生与染料浓度比成比例的多光谱输出。

公开(公告)号：US4586821A

公开(公告)日：1986-05-06

申请号：US652041

申请日：1984-09-19

申请人： Suresh Chandra ,  Robert S. Rohde

发明人： Suresh Chandra ,  Robert S. Rohde

IPC分类号： G01D5/26 ,  G01P3/36

CPC分类号： G01P3/36 ,  G01D5/266

摘要： Angular movements of an object are detected using a laser beam reflected m a mirror on the object and focussed on the edge of a straight edge in front of a photodetector. The same laser beam may be used with the same photodetector to simultaneously or separately form a Michaelson interferometer for detecting linear movements of the object. Alternatively, two photodetectors may be used such that linear and the combination of rotational and angular movements are detected simultaneously, and three photodetectors are used to detect simultaneously linear, rotational, and the combination of linear and rotational movements. In all embodiments, a telescope multiplies mirror movement by the magnifying power of the telescope.

摘要翻译： 使用从物体上的反射镜反射的激光束检测物体的角度运动，并聚焦在光电检测器前面的直边缘的边缘。 相同的激光束可以与相同的光电检测器一起使用以同时或分开地形成用于检测物体的线性运动的迈克尔逊干涉仪。 或者，可以使用两个光电检测器，使得同时检测线性和旋转和角运动的组合，并且三个光电检测器用于同时检测线性，旋转以及线性和旋转运动的组合。 在所有实施例中，望远镜通过望远镜的放大倍数乘以镜子运动。

公开(公告)号：US4548502A

公开(公告)日：1985-10-22

申请号：US683960

申请日：1984-12-20

申请人： Suresh Chandra ,  Robert S. Rohde

发明人： Suresh Chandra ,  Robert S. Rohde

IPC分类号： G01B9/02

CPC分类号： G01B9/02 ,  G01B2290/25

摘要： A multiple reflections interferometer (MRI) which eliminates the normal angle of incidence requirement of other interferometers, such as the standard Michelson interferometer (SMI), and allows convenient choices of interferometric sensitivities, such as exactly 100 nanometers per cycle or 10 nanometers per cycle using a helium-neon laser. The MRI has the mirror that usually receives the normal incidence beam replaced by a two-mirror wedge produce multiple reflections therein to provide greater displacement sensitivities.

摘要翻译： 多重反射干涉仪（MRI）消除了诸如标准迈克尔逊干涉仪（SMI）等其他干涉仪的正常入射角度要求，并且可以方便地选择干涉测量灵敏度，例如每周期100纳米或10纳米每周期 氦氖激光器。 MRI具有通常接收由双镜楔形成的法向入射光束的反射镜，其中产生多个反射以提供更大的位移灵敏度。

公开(公告)号：US06787674B1

公开(公告)日：2004-09-07

申请号：US10401128

申请日：2003-03-27

申请人： Subhash Chandra Taneja ,  Ashok Kumar Shahi ,  Vijeshwar Verma ,  Vijay Kumar Sethi ,  Samar Singh Andotra ,  Abid Zaffar Hashmi ,  Prabhu Dutt ,  Sanotosh Kumar Bakshi ,  Maharaj Krishan Koul ,  Satya Narayan Sharma ,  Suresh Chandra ,  Ghulam Nabi Qazi

发明人： Subhash Chandra Taneja ,  Ashok Kumar Shahi ,  Vijeshwar Verma ,  Vijay Kumar Sethi ,  Samar Singh Andotra ,  Abid Zaffar Hashmi ,  Prabhu Dutt ,  Sanotosh Kumar Bakshi ,  Maharaj Krishan Koul ,  Satya Narayan Sharma ,  Suresh Chandra ,  Ghulam Nabi Qazi

IPC分类号： C07C4500

CPC分类号： C07C403/02 ,  A23L3/3499 ,  C07B2200/07 ,  C07C2601/16 ,  C11B9/0034

摘要： The present invention relates to anti-microbial activity of the essential oil of Cymbopogon flexuosus (Nees ex Steud) Wats and the process of isolation of novel sesquiterpene compound which is mainly responsible for the strong anti-microbial/anti-bacterial activity. The present invention particularly relates to anti-bacterial activity of the essential oil and a pure isolate identified as (+)-1-bisabolone of formula 1 against gram positive bacteria from a strain of a grass identified as Cymbopogon flexuosus.

摘要翻译： 本发明涉及Cymbopogon flexuosus（Nees ex Steud）Wats的精油的抗微生物活性和主要负责强抗微生物/抗菌活性的新型倍半萜烯化合物的分离过程。 本发明特别涉及精油的抗细菌活性，以及​​鉴定为式（1）的（+） - 1 - 双代谢素的革兰氏阳性细菌的鉴定为Cymbopogon flexuosus的草的菌株的抗菌活性。