I should like to see local authorities acting as local catalysts. Reinders (Ber., 1896, 29, p. 1369, 1899) have shown that the transformation is a monomolecular reaction, the velocity of transformation in moderately dilute solution being independent of the concentration, but proportional to the amount of the catalyst present (amine hydrochloride) and to the temperature. { bidder: 'ix', params: { siteId: '195454', size: [336, 280] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, In many cases it is found that hydrogen peroxide will only act as an oxidant when in the presence of a catalyst; for example, formic, glygollic, lactic, tartaric, malic, benzoic and other organic acids are readily oxidized in the presence of ferrous sulphate (H. It is manufactured by oxidizing naphthalene tetrachloride (prepared from naphthalene, potassium, chlorate and hydrochloric acid) with nitric acid, or, better, by oxidizing the hydrocarbon with fuming sulphuric acid, using mercury or mercuric sulphate as a catalyst (German pat. 'increment': 0.05, { bidder: 'ix', params: { siteId: '195459', size: [300, 250] }}, We shall have moved back one step on fuel efficiency by moving to this apparent compulsion for three-way catalysts. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776342', position: 'btf' }}, iasLog("exclusion label : wprod"); I wholeheartedly support the need to invest in research and innovation in these technologies, which are important catalysts of competitiveness, growth and employment. googletag.enableServices(); Sentence with the word catalyst. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_mpuslot3_mobile_flex' }}, iasLog("criterion : cdo_dc = english"); pbjsCfg = { { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot2' }}]}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_leftslot_160x600' }}, When the complexity of the organic molecules pool increased, more sophisticated catalysts, including ribozymes and protein enzymes, could be selected. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot1' }}]}, { bidder: 'sovrn', params: { tagid: '448834' }}, The event scenario is most likely the catalyst for sudden onset of sciatic pain. The use of peptides, and ultimately proteins, as catalytic biomolecules could serve the dual roles of broadening the scope of catalysis and of regulating existing catalysts. {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, Is it not a fact that in 1990 new cars with engine capacities of over two litres will have to have three-way catalysts? { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot4' }}]}]; While this novel still dances on the line between being a kid and growing up, it is apparent that Black's escape from Azkaban is the catalyst that will begin a chain reaction of events. The zeolite catalyst has sites which can remove a hydrogen from an alkane together with the two electrons which bound it to the carbon. a person, thing, or event that quickly causes change or action, Fortunately for battery manufacturers, the ice storm was a catalyst for increased battery sales. They are then passed over a hot aluminum oxide catalyst. {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'appnexus', params: { placementId: '11654157' }}, var mapping_leftslot = googletag.sizeMapping().addSize([1063, 0], [[120, 600], [160, 600], [300, 600]]).addSize([963, 0], [[120, 600], [160, 600]]).addSize([0, 0], []).build(); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, 'cap': true 7 4 A dollhouse is a catalyst for hours of imaginative play that is shown to increase intelligence and emotional well-being in children. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, pbjsCfg.consentManagement = { { bidder: 'appnexus', params: { placementId: '11654152' }}, This cut from football sent Johnson's life on another track, which would later prove to be a catalyst for his successful careers in both wrestling and acting. 31) But in avid pursuit of the lowest common denominator, Fox became a, 32) The primary responsibility of the federal government was to serve as a, 33) Describing himself as a history buff, Acosta offers his Web site primarily as a, 37) The developer or his land buyer should act as the, 38) However, specific events are often the, 39) The standard form, priced at ￡12,386, includes a, 41) By showing things-as-they-are, then showing them penetrated by the, 42) The meeting with Katherine Fisher earlier in the week had served as a, 43) It is hardly an incentive to achieve justice or a. Without the cofactor, these enzymes cannot function as catalysts. {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, {code: 'ad_contentslot_4', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/2863368/mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 100], [320, 50], [300, 50]] } }, { bidder: 'appnexus', params: { placementId: '11654151' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot4' }}]}]; { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_mpuslot2_flex' }}, Copyright © 2016 sentencedict.com All Rights Reserved Contact. 3) Chlorine will act as a catalyst. { bidder: 'ix', params: { siteId: '195455', size: [300, 250] }}, Reading my diary entries and letters and looking at photos had been a catalyst for all the pent-up emotions inside me. var pbHdSlots = [ var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); The press used his arrest as a catalyst for thrusting him out of the homosexual closet and into the limelight. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, Shake, the catalyst in most of the shows hare-brained escapades, makes wild, illogical decisions and childish demands. { bidder: 'ix', params: { siteId: '195456', size: [300, 250] }}, , In his latest campaign speech, the politician promised to be a catalyst for change. { bidder: 'ix', params: { siteId: '195454', size: [300, 250] }}, { bidder: 'ix', params: { siteId: '195465', size: [300, 250] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, dfpSlots['contentslot_3'] = googletag.defineSlot('/2863368/mpuslot', [[300, 250], [336, 280], 'fluid'], 'ad_contentslot_3').defineSizeMapping(mapping_contentslot).setTargeting('cdo_si', '3').setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'center').setTargeting('ad_group', Adomik.randomAdGroup()).addService(googletag.pubads()); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot4' }}]}]; , Pete and Linda hoped their son’s death would be the catalyst for gun reform. Adding a catalyst does n't produce any greater percentage of sulfur trioxide in the equilibrium mixture. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, 242+4 sentence examples: 1. } { bidder: 'ix', params: { siteId: '195458', size: [336, 280] }}, name: "pubCommonId", googletag.pubads().setTargeting("cdo_ptl", "ex-mcp"); bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, It may be prepared by distilling fuming sulphuric acid, or concentrated sulphuric acid over phosphorus pentoxide, or by the direct union of sulphur dioxide with oxygen in the presence of a catalyst, such as platinized asbestos (see Sulphuric Acid). We have given a signal that we want new generation catalysts and filters for particles that are a danger to health. { bidder: 'ix', params: { siteId: '195455', size: [300, 50] }}, But motorists who run such engines on standard grade unleaded with fuel catalyst devices report no need to retard timing. var pbjs = pbjs || {}; iasLog("__tcfapi removeEventListener", success); { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_mpuslot_mobile_flex' }}, I have made it absolutely clear that catalysts—either oxidation or three-way catalysts—have an important part to play in protecting the environment. homogeneous epoxidation catalyst in its own right. 2. anhydrous nickel catalyst, but the selectivity is not satisfactory. iasLog("criterion : cdo_l = en-us"); Nearly all the most effective catalysts for change were applied at middle and junior management levels, with directors supporting but not directing the process. expires: 365 { bidder: 'sovrn', params: { tagid: '448839' }}, { bidder: 'ix', params: { siteId: '195458', size: [300, 250] }}, Participants generally reported two catalysts to diagnosis. Word-of-mouth from viewers was the catalyst that took many of us to the theaters for the first time. { bidder: 'openx', params: { unit: '539971073', delDomain: 'idm-d.openx.net' }}, The Church of Ireland Catalyst group issued the call in a letter, reported to be signed by 160 ordained clergy. The catalyst list of example sentences with catalyst. The press used his arrest as a catalyst for thrusting him out of the homosexual closet and into the limelight. polyester resin with 1% catalyst in a workshop at around 17 deg C for the main lay up. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776342', position: 'btf' }}, 'increment': 0.01, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, 2. A catalyst is an event or person causing a change. {code: 'ad_contentslot_3', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/2863368/mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } },