甲酸的制備方法有哪些呢?下面，普利斯化工來告訴我們。

　　1、JIASUANNAFA JIANGSHILIANGDEYIYANGHUATANHEQINGYANGHUANASHUIRONGYEZAI160～200 ℃,1.37～1.67 MPaXIAFANYINGSHENGCHENGJIASUANNA,JINGZHONGHE,ZHENGLIU,FUHUALENGNINGERDE。

　　ERYANGHUATANFA ZAIBALUOHEWUCUIHUAXIA,ZAISANYIANSHUIRONGYEZHONG,ERYANGHUATANYUQINGQIYU140～160℃FANYINGERDE。

　　2、YOUJIAWANYANGHUAERCHENG。

　　YOUYIYANGHUATANYUQINGYANGHUANAZAIGAOWENGAOYAXIASHENGCHENGJIASUANNA,ZAIYONGLIUSUANZAIDIWENXIAFENJIEHOU,JINGFENLIUERDE。

　　3、JIAXIANANFA　YIYANGHUATANHEANZAIJIACHUNRONGYEZHONGFANYINGSHENGCHENGJIAXIANAN,ZAIZAILIUSUANCUNZAIXIASHUIJIEDEJIASUAN,TONGSHIFUCHANLIUSUANAN。YUANLIAOXIAOHAODINGE：JIACHUN31kg/t,YIYANGHUATAN702kg/t,AN314kg/t,LIUSUAN1010kg/t。LINGWAI,DINGWANXIAOQINGYOUYANGHUAFAZHUYAOYONGLAISHENGCHANYISUAN,JIASUANZUOWEIFUCHANPINHUISHOU,CHUYUYANJIUJIEDUANDEFANGFAYOUYIYANGHUATANHESHUIZHIJIEHECHENGFA。

　　YISHANGBIANSHIJIASUANYOUNAXIEZHIBEIFANGFADEZHUYAONEIRONG。