您要查找的是不是:
- The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor. 以粗苯為溶劑萃取脫酚,粗苯的主要消耗是其在處理后氨水中溶解的損失。
- Appearance and Properties:: A lustrous,white or yellowy,crystalline powder,turns yellow when exposed to air and/or light,and is soluble in water,alcohol,ether,acetone,acid,and ammonia liquor. 性性狀狀:白色或淺黃色有光澤結晶,見(jiàn)光及露置空氣中色易變黃。溶于水、醇、醚、丙酮、、酸類(lèi)和氨水。
- The leach residue of nepheline is treated with nitric acid to produce aluminium nitrate, the latter was added in ammonia liquor to produce aluminium hydroxide and ammonium nitrate. 介紹硝酸處理霞石浸出渣,硝酸鋁加入飽和氨水生成氫氧化鋁和硝酸銨,氫氧化鋁在氣體懸浮爐中煅燒,生產(chǎn)砂狀氧化鋁的工藝流程及設備。
- Appearance and Properties:A lustrous,white or yellowy,crystalline powder,turns yellow when exposed to air and/or light,and is soluble in water,alcohol,ether,acetone,acid,and ammonia liquor. 性狀:白色或淺黃色有光澤結晶,見(jiàn)光及露置空氣中色易變黃。溶于水、醇、醚、丙酮、酸類(lèi)和氨水。
- Dilution drum for ammonia liquor 氨水稀釋桶
- ammonia liquor catalysis process [化] 氨水催化法
- ammonia liquor catalysis process for desulfuration [化] 氨水催化法脫硫
- ammonia liquor catalysis process(for desulfuration) 氨水催化法(脫硫)
- ammonia liquor neutralization process [化] 氨水中和法
- She spent an hour in quiet contemplation. 她靜靜地沉思了一個(gè)小時(shí)。
- They spent their lives in servitude. 他們在奴役下生活。
- ammonia liquor neutralization process for desulfuration [化] 氨水中和法脫硫
- The boys spent the night under canvas. 孩子們在帳篷里過(guò)夜。
- ammonia liquor neutralization process(for desulfuration) 氨水中和法(脫硫)
- I spend most of my time scouting around for book. 我把大部分時(shí)間都用來(lái)找書(shū)了。
- I spent my early childhood in my hometown. 我在故鄉度過(guò)了自己的孩提時(shí)代。
- Money spent on business expenses is deductible. 業(yè)務(wù)方面的開(kāi)支是可扣除稅款的。
- We spent every last penny we had on the house. 我們的錢(qián)全部用在房子上了。
- A large proportion of my time is spent in studying. 我的大部分時(shí)間花在學(xué)習上。
- I spent some time in working over these books. 我花了一些時(shí)間去好好研究這些書(shū)籍。