公开(公告)号：US20170247619A1

公开(公告)日：2017-08-31

申请号：US15596638

申请日：2017-05-16

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Kshudiram MANTRI ,  Mandan CHIDAMBARAM ,  Ramesh BHUJADE ,  Nagesh SHARMA ,  Raksh Vir JASRA

IPC: C10G1/10 ,  C10G1/06

CPC classification number: B01J21/04 ,  B01J21/066 ,  B01J23/464 ,  B01J23/882 ,  B01J23/883 ,  B01J27/24 ,  B01J29/85 ,  B01J31/0237 ,  B01J31/26 ,  B01J31/38 ,  B01J35/02 ,  B01J35/023 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/08 ,  B01J2231/005 ,  B01J2531/005 ,  B01J2531/008 ,  C10B57/12 ,  C10G1/00 ,  C10G1/06 ,  C10G1/10 ,  C10G3/45 ,  C10G3/46 ,  C10G3/47 ,  C10G3/48 ,  C10G3/49 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10L1/02 ,  C10L9/086 ,  Y02E50/14 ,  Y02P30/20

Abstract: The present disclosure provides a process for preparing a hydrocarbon fuel from waste rubber. The process involves admixing, in a reaction vessel, at least one fluid medium with the waste rubber to obtain a slurry; wherein the concentration of the waste rubber in the slurry ranges from 45% to 70%. A reactor is charged with the slurry and a predetermined amount of at least one catalyst composition to obtain a mixture, followed by introduction of hydrogen to the reactor to attain a predetermined pressure and heating the mixture at a predetermined temperature, to attain an autogenously generated pressure, and for a predetermined time period to obtain a reaction mass comprising the hydrocarbon fuel. This reaction mass comprising the hydrocarbon fuel is then cooled to obtain a cooled reaction mass. The hydrocarbon fuel is then separated from the cooled reaction mass.

公开(公告)号：US20160130504A1

公开(公告)日：2016-05-12

申请号：US14982624

申请日：2015-12-29

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Badrish Ranjitlal SONI ,  Mandan CHIDAMBARAM ,  Kshudiram MANTRI ,  Vijayakumar VINODHKUMAR ,  Sasanka RAHA ,  Venkatesh PRASAD ,  Ramesh BHUJADE ,  Santanu DASGUPTA ,  Nagesh SHARMA ,  Raksh Vir JASRA

IPC: C10B53/02 ,  C10B57/06 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75

CPC classification number: C10G1/10 ,  B01J21/04 ,  B01J21/066 ,  B01J23/464 ,  B01J23/882 ,  B01J23/883 ,  B01J27/24 ,  B01J29/85 ,  B01J31/0237 ,  B01J31/26 ,  B01J31/38 ,  B01J35/02 ,  B01J35/023 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/08 ,  B01J2231/005 ,  B01J2531/005 ,  B01J2531/008 ,  C10B57/12 ,  C10G1/00 ,  C10G1/06 ,  C10G3/45 ,  C10G3/46 ,  C10G3/47 ,  C10G3/48 ,  C10G3/49 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10L1/02 ,  C10L9/086 ,  Y02E50/14 ,  Y02P30/20

Abstract: The present disclosure relates to a process for the conversion of biomass to crude bio-oil. Phycocyanin is extracted from the biomass to form phycocyanin extracted biomass (PEB) and subjecting the PEB to HTL conversion to obtain crude bio-oil. PEB results in improved yield of crude bio-oil as compared to the crude bio-oil yield from biomass without first extracting the phycocyanin from the biomass.

Abstract translation: 本公开涉及将生物质转化为粗生物油的方法。 从生物质中提取藻蓝蛋白以形成藻蓝蛋白提取的生物质（PEB），并使PEB进行HTL转化以获得粗生物油。 与来自生物质的首先从生物质中提取藻蓝蛋白相比，生物油粗产率提高了生物油的粗产率。

公开(公告)号：US20170009382A1

公开(公告)日：2017-01-12

申请号：US15119308

申请日：2015-02-17

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Uma Sankar SATPATHY ,  Satya Srinivasa Rao GANDHAM ,  Ajit Behari MATHUR ,  Raksh Vir JASRA ,  Krishna Renganath SARMA ,  Amit Kumar Punamchand SHAH ,  Yogini Maheshbhai AMIN ,  Gaurang Manilal MEHTA ,  Nanubhai Fuljibhai PATEL ,  Viralkumar PATEL

IPC: D01F6/04 ,  C08K9/04 ,  C08K5/098 ,  B29C55/00 ,  D01D5/088 ,  D01D10/06 ,  D01F1/10 ,  C08K5/00 ,  C08J3/075

CPC classification number: D01F6/04 ,  B29C55/005 ,  B29K2023/0683 ,  B29K2105/0005 ,  B29L2031/731 ,  C08J3/075 ,  C08J2323/06 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/098 ,  C08K9/04 ,  C08L23/06 ,  C08L2203/12 ,  C08L2205/025 ,  C08L2207/068 ,  D01D5/0885 ,  D01D10/06 ,  D01F1/10 ,  D01F6/46

Abstract: The present disclosure relates to a compact polymer gel consisting of disentangled ultrahigh molecular weight polyethylene (dis-UHMWPE), at least one nucleator, at least one filler and at least one fluid medium. The present disclosure also provides a process for the preparation of the compact polymeric gel and fibers from the compact polymeric gel of both low and high denier values. The fibers prepared in accordance with the present process have tensile strength ranging from 2.5 to 13 GPa, tensile modulus ranging from 100 to 270 GPa.

Abstract translation: 本公开内容涉及由解缠结的超高分子量聚乙烯（dis-UHMWPE），至少一个成核剂，至少一种填料和至少一种流体介质组成的致密聚合物凝胶。 本公开还提供了从低密度和高旦尼尔值的紧密聚合物凝胶制备紧密聚合物凝胶和纤维的方法。 根据本方法制备的纤维的拉伸强度范围为2.5至13GPa，拉伸模量为100至270GPa。

公开(公告)号：US20160108146A1

公开(公告)日：2016-04-21

申请号：US14785306

申请日：2014-04-15

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Mahuya BAGUI ,  Yogesh Popatrao PATIL ,  Viralkumar PATEL ,  Krishna Renganath SARMA ,  Raksh Vir JASRA ,  Ajit Behari MATHUR ,  Suketu VAKIL

IPC: C08F110/02 ,  C07F7/28

CPC classification number: C08F110/02 ,  B01J31/2243 ,  B01J2531/0252 ,  B01J2531/46 ,  B01J2531/49 ,  B01J2531/56 ,  B01J2531/57 ,  B01J2531/58 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/74 ,  B01J2531/842 ,  C07F7/003 ,  C07F7/28 ,  C08F10/02 ,  C08F4/64189 ,  C08F2500/01 ,  C08F2500/18 ,  C08F2500/17 ,  C08F2500/24

Abstract: The present disclosure relates to a transition metal based pro-catalyst represented by Formula I: wherein, the substituents have the meaning as defined in the specification. The present disclosure also relates to a process for preparing the transition metal based pro-catalyst represented by Formula I and the catalyst composition obtained therefrom. Further, the present disclosure relates to a process for polymerizing olefins by employing the catalyst composition comprising the transition metal based pro-catalyst represented by Formula I.

Abstract translation: 本公开内容涉及由式I表示的基于过渡金属的前催化剂：其中取代基具有如说明书中所定义的含义。 本公开还涉及制备由式I表示的基于过渡金属的前催化剂和由其获得的催化剂组合物的方法。 此外，本公开涉及通过使用包含由式I表示的基于过渡金属的前催化剂的催化剂组合物来聚合烯烃的方法。

公开(公告)号：US20150329789A1

公开(公告)日：2015-11-19

申请号：US14796335

申请日：2015-07-10

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Chidambaram MANDAN ,  Kshudiram MANTRI ,  Supriya APEGAONKAR ,  Ramesh BHUJADE ,  Nagesh SHARMA ,  Raksh Vir JASRA

IPC: C10G3/00 ,  C10G1/00

CPC classification number: C10G3/00 ,  B01J21/04 ,  B01J21/066 ,  B01J23/464 ,  B01J23/882 ,  B01J23/883 ,  B01J27/16 ,  B01J29/041 ,  B01J29/045 ,  B01J37/0203 ,  B01J37/036 ,  C10G1/00 ,  C10G3/46 ,  C10G3/49 ,  C10G3/50 ,  C10L1/326 ,  C10L9/086 ,  Y02P30/20

Abstract: The present disclosure relates to a process for the production of bio-oil which involves heating a mixture of a biomass slurry and a first catalyst composition at a temperature ranging from 200 to 350° C. and at a pressure ranging from 70 to 250 bars to obtain a mass containing crude bio oil, a residue and the catalyst; separating the crude bio oil from said mass to obtain a separated crude bio oil; extracting said separated crude bio oil with at least one solvent and evaporating said solvent to obtain a solvent free crude bio oil; subjecting said solvent free crude bio oil to reduction in the presence of a second catalyst composition and hydrogen source at temperature and pressure conditions similar to those employed for the conversion of bio mass into crude bio oil to obtain bio-oil. The second catalyst composition is the same as that of the first catalyst composition. The process also comprises a method step of recovering the first catalyst and reusing it either for preparing crude bio oil or bio oil or both.

Abstract translation: 本公开涉及一种用于生产生物油的方法，其涉及在200-350℃和70-250巴的压力范围内加热生物质浆料和第一催化剂组合物的混合物， 获得含有粗生物油，残余物和催化剂的物质; 将粗生物油与所述物质分离以获得分离的粗生物油; 用至少一种溶剂萃取所述分离的粗制生物油并蒸发所述溶剂以获得无溶剂的粗生物油; 在第二催化剂组合物和氢源的存在下，使所述无溶剂的粗生物油在与用于将生物质量转化为粗生物油以获得生物油的温度和压力条件类似的温度和压力条件下进行还原。 第二催化剂组合物与第一催化剂组合物相同。 该方法还包括回收第一催化剂并将其用于制备粗生物油或生物油或二者的方法步骤。

公开(公告)号：US20200164340A1

公开(公告)日：2020-05-28

申请号：US16618744

申请日：2018-05-18

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Satish KUMAR ,  Sunil PETER ,  Sunil AGRAHARI ,  Kalpana GOPALAKRISHNAN ,  Dinesh KAKKAR ,  Prakash KUMAR ,  Raksh Vir JASRA

IPC: B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30

Abstract: The present disclosure relates to an adsorbent composition for reducing impurities of heat transfer fluids and a process for the preparation of the same. The adsorbent composition comprises a layered double hydroxide in an amount in the range of 15 to 70 wt % of the total mass of the composition; alumina in an amount in the range of 30 to 85 wt % of the total mass of the composition; and optionally activated bauxite in an amount in the range of 15 to 50 wt % of the total mass of the composition. The present disclosure provides economical and eco-friendly adsorbent composition having feed processing capacity in the range of 58 to 600 gm/gm.

公开(公告)号：US20170198067A1

公开(公告)日：2017-07-13

申请号：US15326810

申请日：2015-07-21

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Pradip MUNSHI ,  Jayesh Prafullachandra VORA ,  Ninad Deepak INGLE ,  Pradeep Paresh KAPADIA ,  Raksh Vir JASRA ,  Shashikant RAJAN

IPC: C08F8/22 ,  C08J7/12

CPC classification number: C08F8/22 ,  C08J3/28 ,  C08J7/126 ,  C08J2327/06 ,  C08F114/06

Abstract: The present disclosure relates to a process for the preparation of CPVC which includes reacting PVC with chlorine at a pre-determined temperature in the presence of at least one irradiation source having wavelength ranging from 254 and 530 nm while maintaining the radiant flux from 1.5 to 2 W/kg of PVC, irradiance at 0.13 W/cm2 and the number of photons emitted per second from 3×1018 to 5×1018, under agitation, for a time period ranging from 3 to 4 hours to obtain CPVC. The CPVC prepared from the afore-stated process has a whiteness index ranging from 89 to 96, a yellowness index ranging from 1.23 to 1.73 and stability ranging from 648 to 684 seconds. The rate of the chlorination reaction after employing the afore-stated process parameters ranges from 1.6 to 4.36 mole/hour/kg.

公开(公告)号：US20190083961A1

公开(公告)日：2019-03-21

申请号：US16186118

申请日：2018-11-09

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Chidambaram MANDAN ,  Kshudiram MANTRI ,  Ramesh BHUJADE ,  Nagesh SHARMA ,  Raksh Vir JASRA

IPC: B01J27/19 ,  B01J37/02 ,  B01J37/16 ,  C10G3/00 ,  B01J37/08 ,  B01J37/18 ,  B01J37/20 ,  B01J37/28 ,  B01J23/00 ,  B01J23/882 ,  B01J23/887 ,  B01J27/051 ,  B01J35/00 ,  B01J35/10

Abstract: The present disclosure provides a multi-metallic catalyst system comprising at least one support, and at least one promoter component and an active component comprising at least two metals uniformly dispersed on the support. The present disclosure also provides a process for preparing the multi-metallic catalyst system. Further, the present disclosure provides a process for preparing upgraded fuel from biomass. The process is carried out in two steps. In the first step, a biomass slurry is prepared and is heated in the presence of hydrogen and a multi-metallic catalyst that comprises at least one support, at least one promoter component, and an active component comprising at least two metals to obtain crude biofuel as an intermediate product. The intermediate product obtained in the first step is then cooled and filtered to obtain a filtered intermediate product. In the second step, the filtered intermediate product is hydrogenated in the presence of the multi-metallic catalyst to obtain the upgraded fuel. The fuel obtained from the process of the present disclosure is devoid of heteroatoms such as oxygen, nitrogen and sulfur.

公开(公告)号：US20170029536A1

公开(公告)日：2017-02-02

申请号：US15221038

申请日：2016-07-27

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Pradip MUNSHI ,  Ninad Deepak INGLE ,  Pradeep Paresh KAPADIA ,  Raksh Vir JASRA

IPC: C08F8/22

CPC classification number: C08F8/22 ,  B01J19/0013 ,  B01J19/12 ,  B01J19/123 ,  B01J19/127 ,  B01J2219/00051 ,  C08F114/06

Abstract: The present disclosure relates to a process for chlorination of a polymer. The process of the present disclosure includes minimum use of light and maximum chlorine utilization for getting maximum chlorination yield. The chlorinated polymer obtained by the process of the present disclosure exhibit improved properties viz. thermal stability, color, inherent viscosity and mechanical properties.

Abstract translation: 本公开涉及聚合物氯化方法。 本公开的方法包括最小使用光和最大氯利用率以获得最大的氯化产率。 通过本公开的方法获得的氯化聚合物显示出改进的性能， 热稳定性，颜色，固有粘度和机械性能。

公开(公告)号：US20170021341A1

公开(公告)日：2017-01-26

申请号：US15135054

申请日：2016-04-21

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Chidambaram MANDAN ,  Kshudiram MANTRI ,  Ramesh BHUJADE ,  Nagesh SHARMA ,  Raksh Vir JASRA

IPC: B01J27/19 ,  B01J23/882 ,  B01J37/20 ,  B01J37/02 ,  B01J37/16 ,  C10G3/00 ,  B01J37/08

CPC classification number: B01J27/19 ,  B01J23/002 ,  B01J23/882 ,  B01J23/8877 ,  B01J27/0515 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1085 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/08 ,  B01J37/16 ,  B01J37/18 ,  B01J37/20 ,  B01J37/28 ,  B01J2523/00 ,  C10G3/44 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/202 ,  Y02P30/20 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/821 ,  B01J2523/845 ,  B01J2523/56

Abstract: The present disclosure provides a multi-metallic catalyst system comprising at least one support, and at least one promoter component and an active component comprising at least two metals uniformly dispersed on the support. The present disclosure also provides a process for preparing the multi-metallic catalyst system. Further, the present disclosure provides a process for preparing upgraded fuel from biomass. The process is carried out in two steps. In the first step, a biomass slurry is prepared and is heated in the presence of hydrogen and a multi-metallic catalyst that comprises at least one support, at least one promoter component, and an active component comprising at least two metals to obtain crude biofuel as an intermediate product. The intermediate product obtained in the first step is then cooled and filtered to obtain a filtered intermediate product. In the second step, the filtered intermediate product is hydrogenated in the presence of the multi-metallic catalyst to obtain the upgraded fuel. The fuel obtained from the process of the present disclosure is devoid of heteroatoms such as oxygen, nitrogen and sulfur.

Abstract translation: 本公开内容提供了包含至少一种载体和至少一种促进剂组分和包含均匀分散在载体上的至少两种金属的活性组分的多金属催化剂体系。 本公开还提供了制备多金属催化剂体系的方法。 此外，本公开提供了一种从生物质制备升级燃料的方法。 该过程分两步进行。 在第一步骤中，制备生物质浆料并在氢气和多金属催化剂的存在下加热，所述多金属催化剂包含至少一种载体，至少一种助催化剂组分和包含至少两种金属的活性组分以获得粗生物燃料 作为中间产品。 然后将在第一步骤中获得的中间产物冷却并过滤以获得过滤的中间产物。 在第二步中，过滤的中间产物在多金属催化剂的存在下氢化以获得升级的燃料。 从本公开的方法获得的燃料没有杂原子，例如氧，氮和硫。