sulfonation

美[sʌlfə'neɪʃən]英[sʌlfə'neɪʃən]

n.<美>磺化（作用）

Examples

  • This product is used by the dewaxing distillate oil lubricants SO3 sulfonation or hydrogenation and the preparation of white oil industry .

    u672cu4ea7u54c1u7528u77f3u6cb9u6da6u6ed1u6cb9u998fu5206u7ecfu8131u8721u3001SO3 u78fau5316u6216u52a0u6c22u800cu5236u53d6u7684u5de5u4e1au767du6cb9u3002

  • Technology progress of toluene sulfonation with gas SO_3

    u6c14u76f8SO3 u78fau5316u7532u82efu5de5u827au7814u7a76u8fdbu5c55

  • The sulfonation degree and ion-exchange capacity ( IEC value ) were determined with titrimetry and FT-IR was used to characterize the structure of cross-linked ionic polymer .

    u53cdu5e94u540eu7ecfu6ef4u5b9au6d4bu5b9au51fau4ea7u7269u7684 u78fau5316u5ea6u548cIECu503cuff0cu7531u7ea2u5916u5149u8c31uff08FT-IRuff09u8868u5f81 u4ea7u7269u7684u5316u5b66u7ed3u6784u3002

  • Sulfonation of Naphthalenes in Microreactor

    u5faeu53cdu5e94u5668 u78fau5316u5408u6210u8418u7cfbu78fau9178u7684u5de5u827au7814u7a76

  • The authors reported the synthesis of C102 macroporous cation exchange resin from ST-DVB copolymer via chlorination and sulfonation with NB-1 weak polar solvent as pore formation agent .

    u4ee5NB-1u578bu5f31u6781u6027u6eb6u5242u4e3au81f4u5b54u5242u5408u6210u7684ST-DVBu5171u805au4f53u4e3au9aa8u67b6uff0cu7ecfu6c2fu5316u3001 u78fau5316u5236u5f97C102u5927u5b54u9633u79bbu5b50u4ea4u6362u6811u8102u3002

  • The research and development of Chinese sulfur trioxide sulfonation technology is reviewed .

    u5bf9u6211u56fdu4e09u6c27u5316 u786bu78fa u5316u6280u672fu7684u7814u7a76u5f00u53d1u8fdbu884cu4e86u56deu987eu3002

  • Three kinds of polymers with different degree of sulfonation are synthesized in this thesis .

    u672cu6587u5408u6210u4e86u4e09u79cdu4e0du540c u78fau5316u5ea6u7684u805au5408u7269u3002

  • And when the temperature of sulfonation reaction was50 u2103 the sulfonation degree of products would be higher .

    u968fu7740 u78fau5316u53cdu5e94u6e29u5ea6u7684u5347u9ad8uff0cu4ea7u7269u78fau5316u5ea6u5148u7f13u6162u589eu52a0uff0cu572850u2103u5de6u53f3u65f6u8fbeu5230u6700u9ad8uff1b

  • The synthetic technique conditions of alkylation and sulfonation were investigated .

    u8003u5bdfu4e86u5408u6210u8fc7u7a0bu4e2du7684u70f7u57fau5316u548c u78fau5316 u53cdu5e94u7684u5de5u827au6761u4ef6u3002

  • The sulfonation mechanism varioussulfonation methods the property characterization and applications of sulfonated PES were summarized .

    u6982u8ff0u805au919au781c u78fau5316u673au7406u3001u78fau5316u65b9u6cd5u53cau78fau5316u805au919au781cu7684u6027u80fdu8868u5f81u548cu5176u5728u4e0du540cu9886u57dfu4e2du7684u5e94u7528u3002

  • A kind of surfactant KOCS was prepared by sulfonation of furfural extract oil .

    u4ee5u7ce0u919bu62bdu51fau6cb9u4e3au539fu6599uff0cu901au8fc7 u78fau5316u5236u5907u4e86u4e00u79cdu8868u9762u6d3bu6027u5242KOCSu3002

  • The sulfonated oil coke was prepared from oil coke by sulfonation with H2SO4 as sulfonation agent .

    u4ee5u77f3u6cb9u7126u4e3au539fu6599u3001u6d53u786bu9178u4e3au78fau5316u5242uff0cu901au8fc7 u78fau5316 u53cdu5e94u5236u5f97u78fau5316u77f3u6cb9u7126u9178u50acu5316u5242u3002

  • In the reaction of sulfonation the azeotropic water removing sulfuric acid was used as sulfonating agent .

    u5728 u78fau5316u53cdu5e94u4e2duff0cu91c7u7528u5171u6cb8u9664u6c34u786bu9178u78fau5316u6cd5u3002

  • The influence of the reaction conditions on the sulfonation and ethoxylation were investigated .

    u5206u522bu8003u5bdfu4e86u53cdu5e94u6761u4ef6u5bf9 u78fau5316 u53cdu5e94u548cu4e59u6c27u57fau5316u53cdu5e94u7684u5f71u54cduff1b

  • Synthesis study on dgla & to optimize the parameters of reduction reaction and sulfonation reaction

    DGLAu5408u6210u5de5u827au7814u7a76-u8fd8u539fu53ca u78fau5316u53cdu5e94u53c2u6570u4f18u5316

  • Amphoteric / sulfonation polymer drilling fluid with performances of fluid-block prevention and film forming in low-permeability condensate gas reservoir

    u4f4eu6e17u51ddu6790u6c14u85cfu9632u6db2u9501u6210u819cu4e24u6027u79bbu5b50u805a u78fau94bbu4e95u6db2

  • Advantage and / or Defect Comparison of Multi-tube Type and Double-Film Type Sulfonation Units and Improving Measures

    u591au7ba1u819cu5f0fu78fau5316u4e0eu53ccu819cu5f0f u78fau5316u88c5u7f6eu7684u6bd4u8f83u53cau6539u8fdbu63aau65bd

  • We used two methods to sulfonate of PVDF-g-PS film sulfonation and solution sulfonation .

    u5bf9PVDF-g-PSu7684u78fau5316u91c7u7528u4e86u4e24u79cdu65b9u6cd5uff1au819c u78fau5316u548cu6eb6u6db2u78fau5316u3002

  • Graft Sulfonation Process of Bamboo Pulp Black Liquor Used as Superplasticizer

    u9020u7eb8u7af9u6d46u9ed1u6db2u7684u63a5u679d u78fau5316u5de5u827au53cau9ad8u6548u51cfu6c34u5242

  • The sulfonation technology of the liquid sulfur trioxide was also reviewed .

    u5bf9u6db2u4f53u4e09u6c27u5316u786bu78fa u5316u6280u672fu7684u7279u70b9u8fdbu884cu4e86u6982u8ff0u3002

  • Improvement of Paper Properties by Cationic Phyllostachys Hemicelluloses Graft Sulfonation Process of Bamboo Pulp Black Liquor Used as Superplasticizer

    u6bdbu7af9u9633u79bbu5b50u534au7ea4u7ef4u7d20u5bf9u7eb8u6d46u6027u80fdu7684u6539u5584u9020u7eb8u7af9u6d46u9ed1u6db2u7684u63a5u679d u78fau5316u5de5u827au53cau9ad8u6548u51cfu6c34u5242

  • In this paper we studied out a heterogeneous sulfonation method for preparing sulfonated polysulfone with low sulfonation values .

    u672cu6587u91c7u7528u975eu5747u76f8 u78fau5316 u53cdu5e94u65b9u6cd5uff0cu5236u5907u4e86u4f4eu78fau5316u5ea6u7684u78fau5316u805au781cu3002

  • By sulfonation and fasculation reaction sodium lignin sulfonate was modified as a dispersant ( GCL3S ) of coal water slurry ( CWS ) .

    u4ee5u6728u8d28u7d20u78fau9178u94a0u4e3au539fu6599uff0cu901au8fc7 u78fau5316u7f29u805au6cd5u5408u6210u4e00u79cdu6728u8d28u7d20u7cfbu6c34u7164u6d46u5206u6563u5242uff08GCL3Suff09u3002

  • The molecular weight and sulfonation degree of SPS have little effect on the cement paste properties .

    SPSu7684u76f8u5bf9u5206u5b50u8d28u91cfu548c u78fau5316u5ea6u5bf9u6c34u6ce5u51c0u6d46u7684u6027u80fdu51e0u4e4eu6ca1u6709u5f71u54cdu3002

  • By using this two step sulfonation procedure the acid sludge creation is much decreased the quality of RO improved and the total yield of KPS + RO increased to 81 % .

    u8fd9u79cdu4e8cu6b21 u78fau5316u5de5u827au4f7fu9178u6e23u751fu6210u91cfu5927u5927u51cfu5c11uff0cu5269u4f59u6cb9u8d28u91cfu63d0u9ad8uff0cu603bu6536u7387u8d85u8fc781%u3002

  • The influence of sulfonation degree and plasticizer to the ionic conduction of the systems was examined .

    u7814u7a76u4e86 u78fau5316u5ea6u548cu589eu5851u5242u5bf9u589eu5851u4f53u7cfbu7684u79bbu5b50u5bfcu7535u6027u7684u5f71u54cdu3002

  • The degree of sulfonation of SPEEK increases with the enhancement of the reaction temperature and time .

    u968fu7740 u53cdu5e94u65f6u95f4u548cu53cdu5e94u6e29u5ea6u7684u589eu52a0u800cu63d0u9ad8uff1b

  • Sulfonation modification-assisted enrichment and identification of histidine-containing peptides by strong cation exchange chromatography and mass spectrometry

    u78fau5316u4feeu9970u7ed3u5408u79bbu5b50u4ea4u6362u8272u8c31u548cu751fu7269u8d28u8c31u5bccu96c6u9274u5b9au542bu7ec4u6c28u9178u80bdu6bb5

  • METHODS Cefsulodin was prepared taking phenylacetic acid as the starting material followed by sulfonation resolution acylation amidation and substitution in5 steps totally .

    u65b9u6cd5u4ee5u82efu4e59u9178u4e3au539fu6599uff0cu7ecf u78fau5316u3001u62c6u5206u3001u9170u5316u3001u9170u80fau5316u548cu53d6u4ee3u4e94u6b65u53cdu5e94u5408u6210u5934u5b62u78fau5576u3002

  • Orthogonal tests are used in oxidative degradation reaction and sulfonation reaction for selecting optimum .

    u785du9178u6c27u5316u964du89e3u53cdu5e94u548c u5316u5b66 u8bd5u5242 A u7684 u78fau5316u53cdu5e94u90fdu8fdbu884cu4e86u6b63u4ea4u8bd5u9a8cuff0cu4f18u9009u51fau4e86u6700u4f73u7684u5b9eu9a8cu6761u4ef6u3002