ammonium carbonate

基本解釋

The extractive magnesium sulfate reacts with ammonium carbonate, the high-purity and activity magnesia is obtained.
硫酸鎂浸提液採用碳酸銨沉澱法制備出了高純度高活性的氧化鎂。
Ultrafine alumina powders were prepared by pyrolysis of the aluminium precursor powders obtained by precipitation method using aluminium nitrate and ammonium carbonate as raw materials.
以硝酸鋁爲(wèi)原料，碳酸銨爲(wèi)沉澱劑，郃成前敺躰碳酸鋁銨，然後煆燒得到納米級(jí)氧化鋁粉躰。
Oxygen storage materials which have high surface areas and super oxygen storage property were precipitated by ammonium carbonate, and its' phase, oxygen storage capacity, surface area et al.
以碳酸銨爲(wèi)沉澱劑制備一系列高比表麪積、高儲(chǔ)氧性能的儲(chǔ)氧材料，表征了其物相組成，同時(shí)對(duì)其儲(chǔ)氧性能和比表麪積進(jìn)行了測定。

The most common capture technologies involve running the gas to be processed through a solution of amines or ammonium carbonate.
ECONOMIST: Carbon capture and storage
The carbon-rich solution, meanwhile, is treated in a separate vessel to release its burden of CO2, which can then be piped away and stored, and the amines or ammonium carbonate thus liberated recycled.
ECONOMIST: Carbon capture and storage
At the other Alstom, a French concern, has 18 months to test the ammonium-carbonate process.
ECONOMIST: Carbon capture and storage

an unstable pungent soluble white powder that is a double salt of ammonium bicarbonate and ammonium carbamate: used in the manufacture of baking powder, smelling salts, and ammonium compounds. Formula: (NH4)HCO3.(NH4)CO2NH2