If the ultrasonic assistance was used along with the sulfide phase transfer catalysis then phase transfer catalyst becomes unnecessary .
u5982u679cu8fc7 u786bu5316u94a0u76f8u8f6cu79fbu50acu5316u6cd5u4e2du5f15u5165u4e86u8d85u58f0u6ce2u8f85u52a9uff0cu5c31u4e0du9700u8981u52a0u5165u76f8u8f6cu79fb u50acu5316u5242u3002
Activated carbon conductive carbon powder and carbon nanotubes have good corrosion resistance and electrical conductivity improving the performance of sulfide catalyst material greatly .
u7531u6b64u53efu89c1uff0c u52a0u5165u5177u6709u826fu597du5bfcu7535u6027u548cu6297u8150u8680u6027u7684u6d3bu6027u78b3u3001u5bfcu7535u78b3u7c89u548cu78b3u7eb3u7c73u7ba1u540euff0cu8f83u597du5730u6539u5584u4e86 u786bu5316u7269u6750u6599u5bf9 u50acu5316u4f20u7edf u6c27u5316 u8fd8u539fu7535u5bf9uff08I3-/I- uff09 u5faau73af u53cdu5e94 u7684 u50acu5316u6027u80fdu3002
The adsorption of sulfide on FX - 02 catalyst
u542bu786b u5316u5408u7269u5728FX-02u70f7u57fau5316 u50acu5316u5242u4e0au7684u5438u9644u6027u80fd
The Preparation and Characterization of Iron Sulfide Catalyst and It u2032 s Reactivity for Thermochemical Decomposition of H_2S to H_2
u786bu5316u94c1 u50acu5316u5242u7684u5236u5907u3001u8868u5f81u53cau5bf9H2S u5236H2u53cdu5e94u7684u7814u7a76
Effects of hydrogen sulfide on alkylation performances of catalyst FX-02
u786bu5316u6c22u5bf9FX-02 u50acu5316u5242u70f7u57fau5316u6027u80fdu7684u5f71u54cd
Effects of solvent sodium sulfide dosage reaction time and reaction temperature in syn thesis of dibenzyl sulfide from benzyl chloride with sodium sulfide without catalyst were studied .
u7814u7a76u4e86u65e0 u50acu5316u5242u5b58u5728u65f6uff0cu6eb6u5242u3001u786bu5316u94a0u7528u91cfu3001u53cdu5e94u65f6u95f4u548cu53cdu5e94u6e29u5ea6u5bf9u4eceu6c2fu5316u82c4u548c u786bu5316u94a0u5408u6210u4e8cu82c4u57fau786bu919au7684u5f71u54cdu3002
Edge Structures of Molybdenum - based Sulfide Catalyst
u786bu5316u94bc u50acu5316u5242u8fb9u7f18u7ed3u6784u7684u7814u7a76 u8fdbu5c55
The reaction process of decomposing H2S into hydrogen and sulfur through microwave action with the ferrous sulfide as catalyst is studied .
u7814u7a76u4e86u5728u5faeu6ce2u4f5cu7528u4e0buff0cu4ee5 u786bu5316u4e9au94c1u4e3a u50acu5316u5242uff0cu5c06H2Su5206u89e3u4e3au6c22u6c14u548cu786bu78fau7684u53cdu5e94u3002
The kinetic behavior of TGH-3Q carbonyl sulfide ( COS ) hydrolysis catalyst was studied .
u7814u7a76u4e86u592au539fu7406u5de5u5927u5b66u5f00u53d1u7684T GH-3Qu578bCOSu6c34u89e3 u50acu5316u5242u4e0au7684u52a8u529bu5b66u884cu4e3au3002
Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H2O2 without catalyst .
u5728u65e0 u50acu5316u5242 u6761u4ef6u4e0bu5229u7528u8fc7u6c27u5316u6c22u6c27u5316u4e8cu82c4u57fa u786b u919au5408u6210u4e86u4e8cu82c4u57fau4e9au781cu548cu4e8cu82c4u57fau781cu3002
The catalytic reduction of flue gas desulfurization ( FGD ) gypsum to calcium sulfide over Ni Fe composite catalyst was investigated . An optimum conversion rate of more than 95 % was obtained at 650 u2103 .
u91c7u7528Fe-Niu590du5408 u50acu5316u5242uff0cu5728u6e29u5ea6650u2103u6761u4ef6u4e0bu5373u53efu5c06u70dfu6c14u8131u786bu77f3u818fu50acu5316u8fd8u539fu4e3a u786bu5316u9499uff0cu8fd8u539fu7387u8fbe95%u4ee5u4e0au3002
Advance of Hydrogen Sulfide Treatment by Carbon-based Catalyst
u70adu57fa u50acu5316u5242 u7528u4e8eu5904u7406H 2Su7684u7814u7a76u8fdbu5c55
Studies on air oxidation of aqueous sodium sulfide solutions with coal fly ash as heterogeneous catalyst
u7c89u7164u7070 u50acu5316u7a7au6c14u6c27u5316 u786bu5316u94a0u6eb6u6db2u7684u7814u7a76
The reduction of so_2 by nh_3 on transition metal sulfide catalyst
u8fc7u6e21u91d1u5c5e u786bu5316u7269 u50acu5316u5242u4e0aNH3u8fd8u539fSO2u7684 u53cdu5e94
Effect of carbonyl sulfide on Catalytic Performance ft synthesis over fe-cu-k catalyst
COSu5bf9FTu5408u6210 u50acu5316u6027u80fdu7684u5f71u54cd
Hydrogen sulfide poisoning of methanol synthesis Cu-based catalyst (u2171) effectiveness factor of surface poisoned catalyst
u7532u9187u5408u6210u94dcu57fa u50acu5316u5242 u786bu5316u6c22u4e2du6bd2u7814u7a76uff08u2161uff09&u8868u9762u4e2du6bd2u50acu5316u5242u6548u7387u56e0u5b50
Study on the Leaching of Zinc Sulfide Concentrate by Catalyst and Oxidation
u786bu5316u950cu7cbeu77ffu7684 u50acu5316u6c27u5316u9178u6d78u5de5u827au7814u7a76
Kinetics of the hydrolysis of carbonyl sulfide over u03b3 - al_2o_3 catalyst at lower temperature
u03b3-Al2O3 u50acu5316u5242u4e0au7fb0u57fa u786bu7684u6c34u89e3u52a8u529bu5b66
The reduction mechanism of SO_2 by NH_3 over sulfide catalysts was postulated . The source of catalyst activity is originated from the synergism of the two composites sulfide phase and TiO_2 .
u6839u636eu4ee5u4e0au7814u7a76u63d0u51fau4e86 u786bu5316u7269u50acu5316u5242u4e0aNH3u8fd8u539fSO2u7684u53cdu5e94u673au7406uff0c u50acu5316u5242u6d3bu6027u6765u6e90u4e8eu786bu5316u7269u7269u76f8u548cTiO2u7684u53ccu7ec4u5206u534fu540cu4f5cu7528u3002
A high-molecular-weight poly ( phenyl sulfide ) ( HMWPPS ) resin was prepared from sulfur and p-dichlorobenzene in polar organic solvent with 6-amino-caproic acid and its sodium caproate as catalyst .
u672cu6587u4ecbu7ecdu4ee5u786bu78fau548cu4e8cu6c2fu82efu4e3au539fu6599uff0c6-u6c28u57fau5df2u9178u53cau5176u94a0u76d0u4e3a u50acu5316u5242uff0cu5728u6781u6027u6709u673au6eb6u5242u4e2du5408u6210u9ad8u5206u5b50u91cf PPSu6811u8102.6-u6c28u57fau5df2u9178u7ec4u672fu540eu51fau8840u91cfu4e0eu5bf9u7167u7ec4u6bd4u8f83u5deeu522bu65e0u7edfu8ba1u5b66u610fu4e49u3002
Study on carbonyl sulfide poisoning of methanol synthesis catalyst
C207u8054u9187 u50acu5316u5242u7684u7fb0u57fa u786bu4e2du6bd2u7814u7a76
The test of leaching rate on zinc sulfide concentrate in Shaanxi province with sulfuric acid oxygen and catalyst has been taken .
u7528u786bu9178u548cu6c27u6c14u53ca u50acu5316u5242u5bf9u9655u897fu67d0u5730u7684 u786bu5316u950cu7cbeu77ffu8fdbu884cu4e86u6d78u51fau8bd5u9a8cu7814u7a76u3002
The characteristic and mechanism of deactivation of carbonyl sulfide hydrolysis catalyst
u7fb0u57fa u786bu6c34u89e3 u50acu5316u5242u7684u4e2du6bd2u7279u5f81u53cau5176u673au7406
The sulphated poisoning of carbonyl sulfide hydrolysis catalyst
u7fb0u57fa u786bu6c34u89e3 u50acu5316u5242u7684u786bu9178u76d0u5316u4e2du6bd2
Studies on deactivation of carbonyl sulfide hydrolysis catalyst
u7fb0u57fa u786bu6c34u89e3 u50acu5316u5242u7684u5931u6d3bu884cu4e3au7814u7a76
Effect of promoters on reduction property of mo / al_2o_3 sulfide catalyst
u52a9u5242u5bf9Mo/Al2O3 u786bu5316u7269 u50acu5316u5242u8fd8u539fu6027u80fdu7684u5f71u54cd
Carbonyl sulfide hydrolysis on alkalized y-a_2o_3 catalyst at lower temperature u2170 . catalyst activity and compensation effect
u78b1u6539u6027u03b3-Al2O3 u50acu5316u5242u4e0au7fb0u57fa u786bu7684u4f4eu6e29u6c34u89e3u53cdu5e94u2160.u50acu5316u5242u6d3bu6027u53cau8865u507fu6548u5e94
Influence of the Hydrogen Sulfide Partial Pressure on the 1-Dodecene Hydrogenation Reaction on NiMo / Al_2O_3 Catalyst
H 2Su5206u538bu5bf91-u5341u4e8cu70efu5728NiMo/Al2O3 u50acu5316u5242u4e0au52a0u6c22u53cdu5e94u7684u5f71u54cd
Current situation and progress of the study of carbonyl sulfide hydrolysis catalyst deactivation
u7fb0u57fa u786bu6c34u89e3 u50acu5316u5242u5931u6d3bu7814u7a76u7684u73b0u72b6u4e0eu8fdbu5c55
美[ˈsʌlˌfaɪd ˈkætlɪst]英[ˈsʌlˌfaɪd ˈkætlɪst]
[化] 硫化物催化剂