Cradle to Consumer
Identity ID
09500efc-7e9f-4380-bf0e-1befc42ad1d0
Associated ID
f91fc8b1-18fb-4f4f-9817-f2496e04c1d4
Included activities starts
Included activities ends
Description
This dataset is a market dataset, representing the consumption market of the region; the dataset includes the transport of the product from the gate to the consumer end, and the transport service is calculated according to the transport situation of this product in this region. SP-80 emulsifier is a hydrophilic non-ionic emulsifier with the molecular formula C22H42O4; its main function is to mix the water and oil phases to form a stable water-in-oil emulsion. In the preparation of emulsion explosives, the SP-80 emulsifier can be used to mix the energetic material with the aqueous phase to form an emulsified mixture. In addition, the SP-80 emulsifier also stabilises the emulsion, ensuring the quality stability of the emulsion explosive. The production process mainly includes sorbitol and oleic acid preheating (in winter), pumping (or vacuum suction) to an elevated storage tank for standby, catalyst preparation, sorbitol dehydration, esterification, cooling, filtration, barrel filling and packaging, and covers upstream stages such as the production and transport of raw and auxiliary materials and energy; infrastructure such as the manufacture of production equipment and the construction of plant buildings is not included within the dataset boundary. The data inventory is formed by merging data from multiple sources.
Activity Description
The production process mainly includes preheating of sorbitol and oleic acid (in winter), pumping (or vacuuming) to high-level storage tanks for backup, catalyst preparation, sorbitol dehydration, esterification, cooling, filtration, barreling and packaging, etc. In the two-step production process, sorbitol is first dehydrated and then added to the reactor for esterification reaction with oleic acid. Sorbitol dehydration and esterification reactions are separated. After dehydration is completed in a stainless steel sorbitol dehydration tank (with stirring), the dehydration temperature is about 130°C, which can remove 70% of the water. Then it is added to the reactor to esterify with oleic acid, and the reaction is carried out at a constant temperature of 210°C for 5 hours, and the reaction pressure is -0.096MPa.
Process Description
SP-80 emulsifier is a hydrophilic non-ionic emulsifier with the molecular formula C22H4204S. Its main function is to mix water and oil phases to form a stable water/oil emulsion. When preparing emulsified explosives, SP-80 emulsifier can be used to mix energetic materials and water to form an emulsified mixture. In addition, SP-80 emulsifier can also stabilize the emulsion and ensure the quality stability of emulsion explosives.
Time period
2021
2026
Geography
China,Jiangsu
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology