Ọrụ elu na nguzogide mmiri siri ike nke AES70

Aliphatic mmanya polyoxyethylene ether sodium sulfate (AES) bụ mado gel na-acha ọcha ma ọ bụ dị ọkụ, na-agbaze ngwa ngwa na mmiri.Ọ nwere ezigbo decontamination, emulsification na ụfụfụ Njirimara.Ọ dị mfe biodegrade, ogo biodegradation karịrị 90%.Ejiri ya nke ọma na ncha ntutu, mmiri mmiri ịsa ahụ, ihe ịsa efere, ncha ngwakọta na ihe ịchọ mma ndị ọzọ;A na-eji ya na ụlọ ọrụ textile wetting, onye na-ehicha ihe, wdg Anionic surfactant.

Banyere ọrụ elu na nguzogide mmiri nke polyoxyethylene ether sodium sulfate (AES):

1. Ọrụ elu nke AES:

AES nwere ike wetting, emulsifying na ihicha ike.Esemokwu dị n'elu ya dị ala na ntinye ya dị oke egwu dị ntakịrị.

Ihe omuma a gosiputara na ntughari elu na ike wetting na-emetụta ogologo nke agbụ carbon nke ethylene oxide jikọtara.Esemokwu dị n'elu na ike nke ethylene oxide na-abawanye site na mmụba nke ọnụọgụ mole agbakwunyere.Tụkwasị na nke ahụ, ka ntinye nke mmiri mmiri na-abawanye, esemokwu elu na-ebelata, ma mgbe a na-enweta gluu dị egwu, esemokwu elu agaghị ebelata ọzọ ọ bụ ezie na ntinye uche na-abawanye.Wettability nke ethylene oxide na-abawanye mgbe ọnụ ọgụgụ nke molecules agbakwunyere na-abawanye, ma na-ebelata mgbe ọnụ ọgụgụ nke molecules agbakwunyere na-abawanye.

2. AES mmiri siri ike:

AES nwere ezigbo nguzogide mmiri siri ike, na ndakọrịta ya na mmiri siri ike dị ezigbo mma.Ndekọ nkwụsi ike nke calcium na magnesium ion dị oke elu, na mgbasa nke ncha calcium dị ezigbo mma.

Dị ka data kọrọ: carbon yinye C12-14 mmanya AES na 6300ppm mmiri oké osimiri, ya (mmiri) calcium ọ na-agbasasị nke 8%.Na 330ppm mmiri siri ike, mgbasa calcium ya bụ 4%.Calcium ion nkwụsi ike index> 10000ppmCaCO3.AES calcium ion nkwụsi ike index dị nnọọ elu, n'ihi na ụmụ irighiri ya nwere ezigbo nnabata na calcium (magnesium) ion, ya bụ, ọ nwere ike ịmepụta organic calcium (magnesium) salts na calcium (magnesium) ion, na calcium (magnesium) salts ha na-emepụta. dị mfe ijikọta na ìgwè hydrophilic ma meghachi omume iji mepụta calcium (magnesium) nnu ogige nke na-agbaze ngwa ngwa.Ya mere, mmiri solubility nke AES dị ezigbo mma, a pụkwara iji ya mee ihe maka ịsacha okpomọkụ dị ala.Nnwale na-egosi na mmiri solubility nke mmanya C1-14 AES dị elu karịa nke mmanya C14-1 ma ọ bụ 16-18 mmanya AES.Solubility nke AES na mmiri na-abawanye site na mmụba nke ọnụ ọgụgụ molar nke ethylene oxide condensed.