This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度双氧水作为氧化剂氧化硫脲、氨基硫脲来制备相应
脲和氨基脲
化合物。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度双氧水作为氧化剂氧化硫脲、氨基硫脲来制备相应
脲和氨基脲
化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基合成工艺进行了比较研究,认为硫氢化钠法和硫代硫
钠法生产成本低,适宜
选矿用巯基
生产,而硫脲法可得到较高浓度
巯基
。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍以30%浓度的双
水作为
剂
脲、氨基
脲来制备相应的脲和氨基脲
合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸的合成工艺进较研究,认为
氢
钠法和
代
酸钠法生产成本低,适宜于选矿用巯基乙酸的生产,而
脲法可得到较高浓度的巯基乙酸。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度的双氧水作为氧化剂氧化硫脲、氨基硫脲来制备相应的脲和氨基脲化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸的合成工艺进行了比较研究,认为硫氢化钠法和硫代硫酸钠法生产成本低,适宜于选矿用巯基乙酸的生产,而硫脲法较高浓度的巯基乙酸。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度的双氧水作为氧化剂氧化、氨
来制备相应的
和氨
化
物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯乙酸的
艺进行了比较研究,认为
氢化钠法和
代
酸钠法生产
本低,适宜于选矿用巯
乙酸的生产,而
法可得到较高浓度的巯
乙酸。
声明:以上例句、词性分均由互联网资源自动生
,部分未经过人
审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介30%浓度的双氧水作为氧化剂氧化
脲、氨基
脲来制备相应的脲和氨基脲
化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸的合成工艺进行比较研究,认为
氢化钠法和
酸钠法生产成本低,适宜于选矿用巯基乙酸的生产,而
脲法可得到较高浓度的巯基乙酸。
声明:上例句、词性分
均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不
表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度的双氧水作为氧化剂氧化硫脲、氨基硫脲来制备应的脲和氨基脲
化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对基乙酸的合成工艺进行了比较研究,认为硫氢化钠法和硫代硫酸钠法生产成本低,适宜于选
基乙酸的生产,而硫脲法可得到较高浓度的
基乙酸。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介30%浓度的双氧水作为氧化剂氧化
脲、氨基
脲来制备相应的脲和氨基脲
化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸的合成工艺进行比较研究,认为
氢化钠法和
酸钠法生产成本低,适宜于选矿用巯基乙酸的生产,而
脲法可得到较高浓度的巯基乙酸。
声明:上例句、词性分
均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不
表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度的双氧水作为氧化剂氧化、氨
来制备相应的
和氨
化
物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯乙酸的
艺进行了比较研究,认为
氢化钠法和
代
酸钠法生产
本低,适宜于选矿用巯
乙酸的生产,而
法可得到较高浓度的巯
乙酸。
声明:以上例句、词性分均由互联网资源自动生
,部分未经过人
审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.
本文主要介绍了以30%浓度双氧水作为氧化剂氧化硫脲、氨基硫脲来制备相应
脲和氨基脲
化合物。
Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸合成工艺进行了比较研究,认为硫氢化钠法和硫代硫酸钠法
成本低,适宜
选矿
巯基乙酸
,而硫脲法可得到较高浓度
巯基乙酸。
声明:以上例句、词性分均由互联网资源自动
成,部分未经过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。