|
CN101029006A
|
|
Method for synthesizing methyl acetoacetate methyl-carbonate and acetone
|
|
CN101029007A
|
|
Method for synthesizing methyl formiate by methyl-carbonate and acetophenone
|
|
CN1817879A
|
|
Preparation of vinylene carbonate
|
|
CN1613972A
|
|
Method for producing fuel by degrading waste polypropylene plastics
|
|
CN1583274A
|
|
Reductive method for iron/mangan catalyst for fischer-tropsch synlhesis
|
|
CN1456717A
|
|
Method and apparatus for preapring high strength and high modulus graphitized carbon fibers
|
|
CN1424147A
|
|
Catalyst for synthesizing propylene
|
|
CN1424141A
|
|
Catalyst of synthetic propylene and application thereof
|
|
CN1424380A
|
|
Method for producing oil by degradating waste tyres
|
|
CN1424358A
|
|
Asphalt modifier for road surface and preparation thereof
|
|
CN1413907A
|
|
Process for preparing active coke
|
|
CN1236660A
|
|
Granular filtering process with surficial filter plate and moving bed and its apparatus
|
|
CN1229069A
|
|
CO2 gas fertilizer and preparation method thereof
|
|
CN1144214A
|
|
Method for synthesizing methyl alcohol
|
|
CN1120978A
|
|
Method of preparing coated superfine powder with metal surfactant by phase transfer
|
|
CN1121047A
|
|
Superfine tin dioxide powder and its prepn process and uses
|
|
CN1120987A
|
|
Method of preparing composite superfine powder with metal surfactant by phase transfer
|
|
CN1051520A
|
|
Molecular sieve synthesized stirring aid device
|
|
CN1043521A
|
|
Method for producing briquette
|
