*  Novel System for Solid Catalyzed Isobutane/Olefin Alkylation | SBIR.gov
Isobutene/olefin alkylation is a major refinery process in which light hydrocarbons (isobutene and, mainly, C3 and C4 olefins) ... This project will develop a novel reactor approach to solid-catalyzed isobutene/olefin alkylation in which olefin ... polymerization at the catalytic surface is limited, thereby avoiding the primary issue with solid catalyzed alkylation. ...
  https://www.sbir.gov/sbirsearch/detail/279863
*  Jawaharlal Nehru Centre for Advanced Scientific Research
Redistribution of cations amongst different lattice sites in Cu1-xCoxFe2O4 ferrospinels during alkylation: magnetic study. , ...
  http://www.jncasr.ac.in/publications.php?&dept_id=&yeartype=2004&empid=1823&pubtype=
*  Indian Patents. 249480:'AN IMPROVED PROCESS FOR THE PREPARATION N2-ACETYL-9-(1,3-DIACETOXY-2-PROPOXYMETHYL) GUANINE--A USEFUL...
Alkylation is done in the presence of catalyst. Alkylation catalyst used in the reaction is selected from sulfuric acid, ... Alkylation reaction done in this mode gives better yield and quality of the desired N-9 isomer which not only reduces the cost ... Alkylation reaction is performed in an inert organic solvent followed by a suitable work up and crystallization of N-9 and N-7 ... Alkylation when performed below 100°C was completed in 30-45 hours and resulted in better yields of the desired N-9 isomer than ...
  http://www.allindianpatents.com/patents/249480-an-improved-process-for-the-preparation-n2-acetyl-9-1-3-diacetoxy-2-propoxymethyl-guanine-a-useful-intermediate-for-ganciclovir
*  Were found to alkylate all oxygens and nitrogens in nucleic acids | Cannabinoid receptor-cannabinoid-receptor.com
This buy Tubastatin-A raised the possibility that the specificity of bromomethylcoumarins in RNA alkylation may be modulated by ... This raised the possibility that the specificity of bromomethylcoumarins in RNA alkylation may be modulated by the coumarin ... In this study we discuss the differences in alkylation efficiency depending on the position and the character of the ... In this study we discuss the differences in alkylation efficiency depending on the position and the character of the ...
  http://www.cannabinoid-receptor.com/2017/07/12/were-found-to-alkylate-all-oxygens-and-nitrogens-in-nucleic-acids/
*  Brown Inst. Div, Alkylation Unit at Humble Oil & Refining Co, Baytown, Texas :: Robert Yarnall Richie Photograph Collection
Div of Alkylation Unit at Humble Oil & Refining Co. Baytown, Texas, 8-20, 58, RYR ... oil; petroleum; Gulf Coast; plants; alkylation; equipment; pipes; storage tanks; tanks; Honeywell Inc. Brown Instruments ...
  http://digitalcollections.smu.edu/cdm/singleitem/collection/ryr/id/832/rec/6
*  Noncanonical regulation of alkylation damage resistance by the OTUD4 deubiquitinase | The EMBO Journal
Alkylation damage resistance, which is critical in cancer chemotherapy, depends on the overexpression of alkylation repair ... Drablos F, Feyzi E, Aas PA, Vaagbo CB, Kavli B, Bratlie MS, Pena‐Diaz J, Otterlei M, Slupphaug G, Krokan HE (2004) Alkylation ... Duncan T, Trewick SC, Koivisto P, Bates PA, Lindahl T, Sedgwick B (2002) Reversal of DNA alkylation damage by two human ... Noncanonical regulation of alkylation damage resistance by the OTUD4 deubiquitinase. Yu Zhao, Mona C Majid, Jennifer M Soll, ...
  http://emboj.embopress.org/content/early/2015/05/05/embj.201490497
*  "Chapter 19 (Part 1): Enolate Reactions" by Mike A. Christiansen
... beta-alkylation, the aldol reaction, the Claisen condensation, the Robinson annulation, decarboxylation, and the malonic ester ... I'll talk about keto-enol tautomerism, LDA (lithium diisopropyl amine), alpha-halogenation, alkylation, acylation, ... I'll talk about keto-enol tautomerism, LDA (lithium diisopropyl amine), alpha-halogenation, alkylation, acylation, beta- ... alkylation, the aldol reaction, the Claisen condensation, the Robinson annulation, decarboxylation, and the malonic ester ...
  https://digitalcommons.usu.edu/ub_biochem/5/
*  Impact of Secondary Interactions in Asymmetric Catalysis
1. OH-Pd(0) Interaction as a Stabilizing Factor in Palladium-Catalyzed Allylic Alkylations. Open this publication in new window ... In palladium-catalyzed alkylations of allylic acetates with malonate as nucleophile, catalysts with oxazoline ligands bearing ... The first part revolves around the metal-catalyzed asymmetric allylic alkylation reaction and how interactions within the ... asymmetric catalysis, secondary interaction, hydrogen bond, chiral ligand, allylic alkylation, hydrosilylation, cyanation, ...
  http://kth.diva-portal.org/smash/record.jsf?pid=diva2:12045
*  Alkylation Catalysts Market Trends, Drivers, Strategies, Applications and Competitive Landscape 2021 | Business
Alkylation is the transfer of an alkyl group from one molecule to another. Alkylation of isobutane with olefins in the ... Alkylation Catalysts Industry report focuses on the major drivers and restraints for the key players. Alkylation Catalysts ... Chapters to deeply display the global Alkylation Catalysts market.. · To show the Alkylation Catalysts market by type and ... Alkylation Catalysts Market analysis is provided for global market including development trends by regions, competitive ...
  http://beforeitsnews.com/business/2016/12/alkylation-catalysts-market-trends-drivers-strategies-applications-and-competitive-landscape-2021-3068097.html
*  Alkylation | petrochemical process | Britannica.com
Alkylation, in petroleum refining, chemical process in which light, gaseous hydrocarbons are combined to produce high-octane ... More About Alkylation. 2 references found in Britannica articles. Assorted References. *petroleum refining* In gasoline ... Alkylation, in petroleum refining, chemical process in which light, gaseous hydrocarbons are combined to produce high-octane ... Alkylation units were installed in petroleum refineries in the 1930s, but the process became especially important during World ...
  https://www.britannica.com/technology/alkylation-petrochemical-process
*  Patent US6376729 - Multi-phase alkylation process - Google Patents
The output from the first alkylation reaction zone is supplied, at least in part, to a second alkylation zone which is operated ... by the gas phase alkylation of benzene over a molecular sieve aromatic alkylation catalyst followed by liquid phase alkylation ... A feedstock containing benzene and ethylene is supplied to a first alkylation reaction zone containing a molecular sieve ... aromatic alkylation catalyst. The reaction zone is operated at temperature and pressure conditions to cause gas phase ...
  http://www.google.com.au/patents/US6376729
*  Hengli Petrochemical Company Selects DuPont Clean Technologies for the Alkylation Complex
DuPont is committed to alkylation research and has extensive experience in assisting refiners with alkylation research, design ... STRATCO® alkylation technology is licensed and marketed by DuPont as part of its Clean Technologies portfolio in Overland Park ... DuPont is the world leader in alkylation technology with over 90 units licensed and with more than 800,000 BPSD (31,400 kmta) ... As part of DuPont's commitment to innovation, the alkylation unit at Hengli will utilize the patented XP2 technology in the ...
  http://www.prweb.com/releases/dupont-clean-technologies/stratco-hengli-petrochem/prweb13253380.htm
*  The Induction of Resistance to Alkylation Damage in Mammalian Cells | SpringerLink
Adaptive Response Sister Chromatid Exchange GM637 Cell Methyl Guanine Alkylation Damage This is a preview of subscription ... Samson L., Schwartz J.L. (1983) The Induction of Resistance to Alkylation Damage in Mammalian Cells. In: Lawrence C.W. (eds) ... Loveless, A: Possible relevance of 0-6 alkylation of deoxyguanosine to the mutagenicity and carcinogenicity of nitrosamines and ...
  https://link.springer.com/chapter/10.1007/978-1-4684-4382-0_12
*  EPO - T 1245/09 (Gasoline hydroisomerization/alkylation/UOP) of 20.9.2011
D8: STRATCO, The 1990 Alkylation Seminar: K. Masters, Amylene Alkylation. D9: NPRA Q&A Sessions: C5 alkylation questions (from ... In addition, under the heading 'alkylation pretreatment' on page 3 of D7, reference is made to 'hydrotreating alkylation ... Alkylation pretreatment' and the further chapter 'TAME feedstock pretreatment'. Alkylation and TAME production are therefore ... T 1245/09 (Gasoline hydroisomerization/alkylation/UOP) of 20.9.2011. European Case Law Identifier:. ECLI:EP:BA:2011: ...
  http://www.epo.org/law-practice/case-law-appeals/recent/t091245eu1.html
*  Alkylation for Motor Fuels - Chemical production and investment cost | IHS Markit
Reports emphasize developments in process technology for Alkylation for Motor Fuels that have potential implications for the ... Solid catalyst alkylation processes are being researched as a response to the potential ban of HF acid use because of ... Alkylation has become an important refinery process because of increasing demand for high octane and low vapor pressure ... The flexibility of alkylation in producing a high quality gasoline blending component is evaluated for three types of ...
  https://www.ihs.com/ja/products/chemical-technology-pep-alkylation-for-motor-fuels-1993.html
*  Benzene alkylation
Share Benzene alkylation with a colleague. From (your name so they know who the message is from). This field is required ...
  https://www.exxonmobilchemical.com/en/products-and-services/technology-licensing-and-services/benzene-alkylation
*  Aggreko and DuPont bring temperature control to sulfuric alkylation market
Refineries use the alkylation process to convert low value mixed butylene, propylene and/or amylene feed streams into a high ... Chiller systems are used in two key areas within the alkylation process to control process temperature: the reaction zone and ... HomeNewsAggreko and DuPont bring temperature control to sulfuric alkylation market ... Power generation and HVAC specialty rental company, Aggreko, and sulfuric acid alkylation technology licensor, DuPont, have ...
  http://www.hydrocarbonprocessing.com/news/2016/10/aggreko-and-dupont-bring-temperature-control-to-sulfuric-alkylation-market
*  Solid acids: potential catalysts for alkene-isoalkane alkylation - Catalysis Science & Technology (RSC Publishing)
... alkylation, and reforming. Alkylation is an imperative means for this to be achieved in the presence of solid acid catalysts. ... Solid acids: potential catalysts for alkene-isoalkane alkylation S. Singhal, S. Agarwal, S. Arora, N. Singhal and A. Kumar, ... The main body of the article details the use of various solid acids as catalysts for alkylation including the concerns about it ... The introductory part of this review describes the importance of alkylation as a route to obtain high-quality gasoline and the ...
  http://pubs.rsc.org/en/content/articlelanding/2017/cy/c7cy01554b/unauth
*  Catalytic reductive N-alkylation of amines using carboxylic acids - Chemical Communications (RSC Publishing)
We report a catalytic reductive alkylation reaction of primary or secondary amines with carboxylic acids. The two-phase process ... Catalytic reductive N-alkylation of amines using carboxylic acids K. G. Andrews, D. M. Summers, L. J. Donnelly and R. M. Denton ... We report a catalytic reductive alkylation reaction of primary or secondary amines with carboxylic acids. The two-phase process ...
  http://pubs.rsc.org/en/content/articlelanding/2014/cc/c5cc08881j
*  O-Alkylation of phenol derivatives via a nucleophilic substitution - Green Chemistry (RSC Publishing)
The alkylation of phenol derivatives can be achieved in good yield via Lewis or Brønsted acid. The only by-product of the ... O-Alkylation. of phenol. derivatives via a nucleophilic substitution Clément Cazorla,a Émilie Pfordt,a Marie-Christine Duclos,a ... O-Alkylation. of phenol. derivatives via a nucleophilic substitution C. Cazorla, É. Pfordt, M. Duclos, E. Métay and M. Lemaire ... alkylation. of phenol. derivatives can be achieved in good yield via Lewis or Brønsted acid. The only by-product of the ...
  http://pubs.rsc.org/en/Content/ArticleLanding/2011/GC/c1gc15481h
*  Distillation of Alkylation Product in a Continuous-Action Apparatus,
The conditions for distilling the alkylation product and technical alkyl phenol was determined. In terms of its preliminary ... The feasibility of distilling alkylation product and technical alkyl phenol in a continuous apparatus was established. ... Title : Distillation of Alkylation Product in a Continuous-Action Apparatus,. Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT- ... Descriptors : (*DISTILLATION, *PHENOLS), ALKYLATION, PURIFICATION, LUBRICANT ADDITIVES, USSR. Subject Categories : Organic ...
  http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0751946
*  CB&I licenses process technology for new China acid alkylation project
"CB&I is excited to be working on the first-ever commercialization of a solid-acid alkylation unit in the world," said Daniel ... HomeNewsCB&I licenses process technology for new China acid alkylation project ... CB&I licenses process technology for new China acid alkylation project. 4/30/2013 ... contract by Shandong Wonfull Petrochemical to provide the license and processing engineering design for asolid acid alkylation ...
  http://www.hydrocarbonprocessing.com/news/2013/04/cbi-licenses-process-technology-for-new-china-acid-alkylation-project