ʻO ka hoʻohana ʻana o ka soda caustic i ka ʻoihana pesticide.

Nā mea pepehi lāʻau make

ʻO nā pesticides e pili ana i nā mea kemika i hoʻohana ʻia i ka mahiʻai e pale a kāohi i nā maʻi mea kanu a me nā mea ʻino pepeke a hoʻoponopono i ka ulu ʻana o nā mea kanu. Hoʻohana nui ʻia i ka mahiʻai, ululāʻau a me ka mahi holoholona, ​​​​ka hoʻomaʻemaʻe ʻana i ke kaiapuni a me ka home, ka kaohi ʻana i nā mea ʻino a me ka pale ʻana i nā maʻi ahulau, ka pale ʻana i ka mildew huahana ʻoihana a me ka nalo, a pēlā aku.

Nui nā ʻano pesticides, hiki ke hoʻokaʻawale ʻia i nā insecticides, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, plant growth regulators, etc. e like me kā lākou hoʻohana; hiki ke hoʻokaʻawale ʻia i nā mineral e like me ke kumu o nā mea maka. Nā pesticides kumu (nā pesticides inorganic), nā pesticides kumu olaola (mea organik maoli, microorganisms, antibiotics, etc.) a me nā pesticides i hana ʻia me nā kemika, etc.

01 Soda Causticma ke ʻano he mea hoʻopaʻa waikawa

E hana ʻia nā mea ʻakika i ka wā o ka hana organik o ka hana pesticide, a e hoʻoneʻe ʻia ka waikawa huahana mai ka ʻōnaehana hana ma o ka hana hoʻopau soda caustic e hoʻolaha i ka hopena maikaʻi. Eia nō naʻe, he hanana paʻa ka soda caustic i ka wā e hoʻohana ai, kahi e hoʻopilikia ai i ka wikiwiki o ka hoʻoheheʻe ʻana.

Hoʻohana ʻo Binhua granular sodium hydroxide i kahi ʻōnaehana granulation kūikawā e hoʻololi i ka soda caustic mai nā flakes i nā granules, kahi e hoʻonui ai i ka ʻili, pale i ka huahana mai ka agglomerating, a hāʻawi i kahi ʻano hana alkaline paʻa.

02 Hāʻawi ka soda caustic i kahi ʻano hana alkaline

ʻAʻole i hoʻopau ʻia ka hopena kemika o ka hoʻomākaukau ʻana i ka pesticide i ka manawa hoʻokahi, akā aia kekahi mau ʻanuʻu waena, ʻo kekahi o ia mau mea e pono ai nā kūlana alkaline, e pono ai ka hoʻoheheʻe wikiwiki ʻana o ka soda caustic paʻa e hōʻoia i ka like ʻana o ka soda caustic i loko o ka ʻōnaehana.

03Hoʻokaʻawale ʻana me ka soda caustic

He kumu ikaika ka soda caustic, a hui pū nā ion hydroxide ionized (OH-) i loko o ka hopena wai meme nā iona hydrogen (H+) i hoʻohuihui ʻia e ka waikawa e hana i ka wai (H2O), no laila e hoʻolilo ana i ka pH o ka hopena i kū ʻole.