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选择性非催化还原
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标题 发布/更新时间 阅读量
Manufacture of highly active fluid catalyst from coarse grained catalyst 2021-07-27 92
Preparation of benzotriazole derivative 2021-07-31 330
JPS5550704B2 - 2021-08-03 748
Selective separation of 2,6-dinitrotoluene from dinitrotoluene mixture 2021-08-04 545
Denitrating method by nonselective reduction without use of catalyst 2021-08-09 514
Removal of nitrogen oxides 2021-08-10 515
JPS504001A - 2021-08-13 986
Non-reversal imaging process and recording elements produced thereby 2021-08-15 402
Homogeneous catalysts useful in the reduction of nitroaromatics to amines 2021-08-14 284
Plate catalyst for nonselective type reductive denitrification 2021-07-30 436
Manufacture of catalyst for disposing of waste gas 2021-08-02 119
Decreasing method for nitrogen oxide in combustion exhaust gas 2021-08-06 473
2,3-diamino-2,3-n,n'-carbonyl-2,3,5-trideoxy-5-c-carbomethoxypropane-d-ribofuranose and its preparation 2021-08-01 219
Molecular weight control of polyphenylene ethers 2021-08-08 820
Electroless deposition of a non-noble metal on light generated nuclei of a metal more noble than silver 2021-08-11 324
Process for hydrogenation reaction of unsaturated organic compounds 2021-08-12 608
Method and apparatus for the analysis of sulphur contents in samples 2021-07-29 849
Method of depositing a metal on a surface 2021-08-05 19
Process for the preparation of aromatic aldehydes 2021-08-07 318
Improved mixed vanadium phosphorus oxide catalysts and preparation thereof and use in production of maleic anhydride 2021-07-28 828
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