|
CN107540657A
|
|
Mother liquor processing method caused by one kind 98% imidacloprid original powder of production
|
|
CN107473971A
|
|
Benzoyl cyanide synthesizes the new technology of methyl benzoylformate
|
|
CN107473953A
|
|
A kind of method for melting the D of separating-purifying 2,4 acid
|
|
CN106586989A
|
|
Method for cleaning thiophosphoryl chloride reaction vessel
|
|
CN106517480A
|
|
Phosphorus trichloride production wastewater purification treatment method
|
|
CN106565774A
|
|
Continuous tower-type washing method of O,O-dimethylphosphoroamidothioate crude product
|
|
CN106632473A
|
|
Continuous crystallization device of trichlorphon raw medicine and method thereof
|
|
CN105174388A
|
|
Herbicide 2,4-D production wastewater treatment apparatus and treatment method thereof
|
|
CN104961769A
|
|
Preparation method and device for glyphosate isopropylamine mother liquor
|
|
CN104610031A
|
|
Production method of high-concentration formaldehyde
|
|
CN104592100A
|
|
Paraquat alkylation chloromethane compression recycling method
|
|
CN104529963A
|
|
Production method for increasing yield of carbofuran (active pharmaceutical ingredient) to 98%
|
|
CN104529846A
|
|
Method for increasing yield of produced methomyl
|
|
CN104557441A
|
|
Method for recycling chloroform in process of producing methyl isocyanate
|
|
CN104529847A
|
|
Method for producing methomyl
|
|
CN104262390A
|
|
Continuous production method of high-efficiency and low-toxicity pesticide-acephate
|
|
CN104145986A
|
|
Dichlorvos dissoluble liquid and preparation method thereof
|
|
CN102217647A
|
|
Method for synthesizing 30 percent glyphosate amine salt aqueous agent by using alkaline hydrolysis byproduct ammonia
|
|
CN102108853A
|
|
Salt mine double-well solution mining method
|
