焙烧后的物料先用水浸,再用碳酸氢铵并通入二氧化碳加压浸出。
所述阻燃溶剂包括氯化镁、氯化钠、氯化钙、氯化钡和碳酸氢氨。
无机(矿物)改性碳酸氢铵对蕹菜生物量的增效作用研究
碳酸氢铵和尿素在山东省主要土壤类型上的氨挥发特性研究
1·Plastic Pallet, Stearic Acid, Glycerine, Sodium Bicarbonate, Ammonium Bicarbonate, Acid Plastic Products.
采购产品塑料托盘,硬脂酸,甘油,碳酸氢钠,碳酸氢铵,柠檬酸,塑胶制品。
2·Manufacturing sales: yean, ammonium bicarbonate.
制造销售:液氨、碳酸氢铵。
3·Special plastic material, to enter the cavity of products, such as sugar, ammonium bicarbonate, salt, soda, strong corrosion ability, and can absolutely sure.
特殊塑料材质,对各种进入腔内的产品,诸如糖、碳酸氢铵、盐、苏打等等都具有很强的防腐蚀能力,能绝对保证与之脱离。
4·Barium carbonate nanoparticle powder is produced by liquid-liquid phase reactive precipitation in a Rotating Packed Bed (RPB) from industrial refined barium chloride and ammonium bicarbonate.
以工业精制氯化钡和碳酸氢铵为原料,在旋转填充床中采用液—液相反应沉淀法合成碳酸钡纳米粉体。
5·The new synthetic process of 2 - methylimidazole with acetaldehyde, nitric acid and ammonium bicarbonate as raw materials has been introduced in this paper.
介绍了以乙醛、硝酸、碳酸氢铵为原料合成2 -甲基咪唑的新工艺。