Abaphakathi kwezemithi

Abaphakathi kwezemithi

Ngeminyaka yawo-1990, ukukhiqizwa kwasekhaya kwe-ammonia thiamethoxam oxime acid yokuncintisana kwezimakethe zamabhizinisi angaphezu kuka-20 kuya ngokuya kushuba ukuncintisana phakathi kwamabhizinisi kubangelwa ukuqanjwa okusha kwezindleko kuze kube manje izindleko zokukhiqiza i-ammonia thiamethoxam oxime acid yasekhaya zingancishiswa zibe ngaphansi kune 50000 / amathani we-AE - izindleko zokukhiqiza i-ester esebenzayo zehlisiwe zisuka ngaphezu kuka-40 m/thani kuye kwamanje ngaphansi kuka-160000 / ton nakuba umenzi ngamunye eyimfihlo yobuchwepheshe kodwa ethatha izindlela ezihlukahlukene zokusebenzisa ubuchwepheshe obusha ngokuvamile kungakapheli iminyaka engu-2 ~ 3 izothola ukukhushulwa uma izinkampani ezweni lonke zingenalo ikhono elihle lokuthuthuka kuvame ukuba nzima ukuthi esikhathini esimaphakathi ukuya esikhathini eside zihambisane nezindleko futhi amanani ehle ngesivinini ngokushesha.

Namuhla i-ammonia thiamethoxam oxime acid isifinyelele izinga lomncintiswano oshisa bhé wenza ukufinyelela okuthile embonini futhi inezinga elithile lebhizinisi vele ngokwamandla akho obuchwepheshe kanye nenkunzi ngokukhetha ukuyeka eminye yemikhiqizo efana ne-hebei jintong. Imboni yamakhemikhali eyenza imithi iwukukhiqizwa kwasekhaya kwe-ammonia yokuqala i-thiamethoxam oxime acid (kuhlanganise ne-Enterprise AE - ester esebenzayo) kodwa manje isilahliwe ukukhiqizwa komkhiqizo wezimali ngokwazo zingcono ku-triazine ring futhi ziphindaphindeka kabili amandla ayo okukhiqiza angamathani angu-5/ngenyanga Umthamo wokuqala wokuklama izikhathi ezingaphezu kweziyi-10 esikhundleni sekhemikhali ye-shandong jincheng iyamiswa ukukhiqizwa kwendandatho ye-triazine kanye nenhloko-dolobha esetshenziswa ekukhiqizeni i-ammonia thiamethoxam ne-AE - oxime acid.

I-ester esebenzayo ephumayo ifinyelele kumathani angama-70/ngenyanga namathani angama-50 ngenyanga Nakuba okwamanje ngenxa yezizathu ezihlukahlukene zasekhaya i-ammonia thiamethoxam oxime acid neringi ye-triazine, ukwenzeka kokuphela kwesitoko kodwa akulona ithuba eliningi lokuqalisa kungathatha ukukhiqiza le mikhiqizo kuthatha umugqa omusha wamandla aphelele ebhizinisi ngezindlela eziningi kunzima ukuncintisana nalezi zinkampani ezisunguliwe uma ukuntengantenga kwezimakethe kanye neqoqo lamabhizinisi kuzoqedwa.