化学工业应用
80个由化学驱动的实际工业流程
农业石灰改良土壤pH
中和酸性土壤以提高养分利用率
Agricultural liming is the application of calcium carbonate (calcite or ground limestone) or calcium-magnesium carbonate (dolomite) to acidic soils to …
哈伯-博世合成氨工艺
养活全球一半人口的工艺
The Haber-Bosch process synthesizes ammonia from atmospheric nitrogen and hydrogen gas at high temperature and pressure over an iron catalyst. …
拟除虫菊酯杀虫剂合成
菊花天然杀虫剂的合成类似物
Synthetic pyrethroids are insecticides modeled on pyrethrin, the natural insecticidal compound found in chrysanthemum flowers (Chrysanthemum cinerariifolium). Pyrethroids like permethrin, …
氨和二氧化碳合成尿素
全球消费量最大的固体氮肥
Urea is the world's most widely used solid nitrogen fertilizer, produced by reacting ammonia with carbon dioxide at high temperature …
生物固氮强化（根瘤菌接种剂）
利用共生细菌将大气氮转化为植物养分
Biological nitrogen fixation (BNF) by Rhizobium bacteria in symbiosis with legume roots converts atmospheric N2 into plant-available ammonia using the …
硫酸铜杀菌剂生产（波尔多液）
已使用140年且仍在保护葡萄园的杀菌剂
Copper sulfate is one of the oldest and most widely used fungicides in agriculture, first applied as Bordeaux mixture (copper …
磷肥生产（过磷酸钙和DAP）
释放土壤磷素用于全球作物生产
Phosphate fertilizers are produced by treating phosphate rock (fluorapatite) with sulfuric acid to create single superphosphate (SSP), or with phosphoric …
草甘膦除草剂合成
全球使用最广泛的除草剂有效成分
Glyphosate (N-(phosphonomethyl)glycine) is the most widely used herbicide globally, originally developed and marketed by Monsanto as Roundup. It works by …