Dondoo ya D2EHPA ya Kolombia

Dondoo ya D2EHPA ya Kolombia pia inajulikana kama P204, data ya kiufundi kama ilivyo hapo chini:

Jina: Ya-(2-ethylhexyl)asidi ya fosforasi (DEHPA au HDEHP)
CAS: (298-07-7) 27215-10-7
EINECS: 206-056-4
Fomula ya kemikali: C16H35O4P
Masi ya Molar: 322.43 g/mol
Msongamano: 0.972 g/ml
Kiwango cha kuyeyuka: -50°C
Kuchemka: 393°C
Maudhui: 95.64%
It is a widely used chemical in the field of solvent extraction. It belongs to the family of organophosphorus compounds and is primarily used for the extraction of various metals from aqueous solutions. The acronym D2EHPA stands for di(2-ethylhexyl) asidi ya fosforasi, which refers to the chemical structure of the extractant.

Colombia D2EHPA extractant is known for its excellent selectivity and efficiency in the extraction of metal ions. It has a high affinity for certain metals such as copper, nikeli, kobalti, na vipengele adimu vya ardhi. The extractant forms complexes with these metals, allowing for their separation from the aqueous solution. This makes it a crucial component in hydrometallurgical processes for the recovery and purification of metals.
One of the key advantages of Colombia D2EHPA extractant is its versatility. It can be used in a wide range of pH conditions, making it suitable for various extraction processes. Zaidi ya hayo, it exhibits good stability and can withstand high temperatures, enabling its application in both ambient and elevated temperature operations.
Colombia D2EHPA extractant finds extensive use in the mining industry, particularly in the extraction of copper from leach solutions. It is also employed in the purification of nickel and cobalt solutions, as well as the recovery of rare earth elements from various sources. Zaidi ya hayo, it has been utilized in the extraction of uranium, zinki, and other metal ions.
The extraction process using Colombia D2EHPA extractant typically involves the formation of an organic phase containing the extractant, which is then mixed with the aqueous phase containing the metal ions. The metal ions selectively transfer from the aqueous phase to the organic phase, forming complexes with the extractant. Baadaye, the metal-loaded organic phase is separated from the aqueous phase, allowing for the recovery and purification of the desired metal.
Hitimisho, Colombia D2EHPA extractant is a versatile and efficient chemical used in solvent extraction processes for the recovery and purification of metals. Uteuzi wake wa juu, utulivu, and wide pH range make it an indispensable tool in hydrometallurgical operations. With its numerous applications in the mining industry, Colombia D2EHPA extractant plays a vital role in the sustainable extraction and utilization of valuable metal resources.

Wachimbaji wetu wa chuma kama ilivyo hapo chini:

1. P204 (D2EHPA au HDEHP) Hii inatumika kwa hatua ya kwanza kuondoa uchafu kwa ore ya nikeli ya baadaye.
2. DY319 dondoo yenye ufanisi wa juu ya nikeli kobalti kwa ajili ya kuchakata betri, inaweza kutoa nikeli na kobalti pamoja kutoka kwa elektroliti ya betri ya Lithium.
3. DY272 Dondoo ya kutenganisha nikeli kobalti, inaweza kuchukua cobalt kutoka kwa suluhisho la nikeli ya cobalt, kisha acha nikeli safi.
4. DY988N/DY973N/DY902/DY5640 reagent ya uchimbaji wa kutengenezea shaba.
5. P507 uchimbaji wa chuma usio na feri kwa shaba, zinki, cobalt-nickel, kadimiamu, dhahabu-fedha, metali za kundi la platinamu, ardhi adimu na kadhalika.
6. DY377 dondoo bora ya nikeli na almasi kutenganisha.
7. DY366 Mchimbaji wa Scandium.
8. DY316 Mchimbaji wa lithiamu.