Anyị isi ngwaahịa: Amino silicone, ngọngọ silicone, hydrophilic silicone, niile nke ha silicone emulsion, wetting rubbing fastness enhancer, mmiri na-egbochi (Fluorine free, Carbon 6, Carbon 8), demin na-asa chemicals (ABS, Enzyme, Spandex echebe, Manganese remover) ， Main mbupụ mba: India, Pakistan, Indonesia, Bangladesh, T.

 

Ngwa nrụpụta nke Gemini Quaternary Ammonium Salt Surfactants

Gemini quaternary ammonium salt surfactants, nke a makwaara dị ka cationic Gemini surfactants, bụ ụdị surfactant ọhụrụ nke na-ejikọta abụọ ma ọ bụ karịa otu yinye cationic surfactants site na njikọ njikọ. Nhazi molikula N-terminal okpukpu abụọ pụrụ iche nke Gemini quaternary ammonium salt surfactants na-enye ha akụrụngwa physicochemical pụrụ iche. Tụnyere na omenala otu yinye quaternary ammonium salts, ha nwere elu elu / interface ọrụ, antibacterial na bactericidal Njirimara, na pụrụ iche rheological omume, nakwa dị ka ezi wettability na ike emulsifying ike.

Gemini quaternary ammonium salt surfactants ugbu a nwere uru ngwa dị ukwuu ma nwetakwa nlebara anya zuru oke na mpaghara dị ka igba ogwu na mkpochapụ, ubi mmanụ, mgbochi corrosion metal, mbipụta textile na agba, ọgwụgwọ nsị, na ihe ọhụrụ.

 

Ngwa na ubi nke sterilization na disinfection

N'ihi ọnụnọ nke otu abụọ hydrophilic dị mma na agbụ hydrophobic abụọ na Gemini Quaternary Ammonium Salt surfactant molecules, ọ nwere ikike bactericidal siri ike ma e jiri ya tụnyere omenala otu yinye quaternary ammonium salts (1231 na 1227), yana obere toxicity, nnukwu ọrụ ndu, na ezigbo mmiri solubility.
Ngwa mpaghara: ① Ọ nwere oké ngwa uru na sterilization na mgbochi corrosion nke onye na-elekọta ngwaahịa, ntecha, na akwụkwọ ụlọ ọrụ; ② Enwere ike iji ya dị ka bactericide na-arụ ọrụ nke ọma maka mmiri na-ekpo ọkụ na-ekpo ọkụ, na-ebelata pipeline blockage na ngwá ọrụ corrosion; ③ Dị ka ihe na-anọchi anya corrosion inhibitors (1227) na tertiary mmanụ mgbake na mmanụ mmanụ, ọ na-ebelata corrosion nke nje bacteria (dị ka sulfate ibelata nje bacteria, ígwè nje bacteria, na saprophytic bacteria) na mmanụ pipeline na-edozi nsogbu nke nje iguzogide.

Usoro igba ogwu na disinfection nke Gemini Quaternary Ammonium Salt Surfactants: ① Gemini Quaternary Ammonium Salt Surfactants nwere agbụ hydrophobic abụọ na usoro ihe omimi ha, nke na-eme ka ìgwè hydrophobic ha banye n'ime lipid oyi akwa nke mkpụrụ ndụ nje, na ìgwè hydrophilic ha ịbanye na protein protein, na-eduga n'ime protein denatu. ② Ihe owuwu molekul nwere otu N-terminal abụọ, na n'okpuru induction, njupụta ụgwọ dị mma nke dicycloquaternary ammonium salt head group na-abawanye, na-eme ka ọ dịrị ndị surfactant mfe ịbanye n'elu nje bacteria, na-agbanwe permeability nke mgbidi cell na-eme ka ha gbawaa, na-enweta mmetụta nke igbu nje bacteria.

 

Ngwa na mgbake mmanụ atọ

Ejiri ya dị ka mmiri na-agbaji dị ọcha maka ubi mmanụ

Mmiri na-agbaji agbaji bụ mmiri na-arụ ọrụ nke a na-eji maka mgbawa na gbanwee mmanụ na gas. Isi ọrụ ya bụ ịnyefe nrụgide dị elu site na elu ruo n'ichepụta iji mepụta mgbaji na ịkwaga proppants. Ihe ndị na-agbaji agbaji dị ka guar chịngọm na hydroxyethyl cellulose nwere ike ịhapụ ihe ndị fọdụrụ na mgbaji nke nwere ike imebi nhazi ahụ, na-ebute mbelata permeability na arụpụtaghị ihe. Gemini quaternary ammonium salt surfactants nwere ezigbo ngwa ngwa na viscoelastic surfactant fracturing fluids (VES) n'ihi na ha pụrụ iche rheological Njirimara na obere mmebi.

Mmetụta ịda mbà n'obi na ọgwụ ntụtụ na-abawanye na olulu mmiri injection mmiri

Mgbe ịgbanye mmiri na-adị ogologo oge, nhụsianya kemịkalụ na nkwalite nke olulu mmiri injection mmiri nwere ike iduga nnukwu mgbochi mmiri n'ihi mmetụta nguzogide mmiri mmiri, mmebi mkpọchi mmiri, ịkwaga ụrọ, nhazi nhazi, na nnukwu nje bacteria. Nsogbu a pụtara ìhè nke ọma na mpaghara olulu mmiri dị nso, na-ebute oke ntụtụ mmiri na oke ịgba mmiri na-ezughị oke.

Kemịkalụ ịda mbà n'obi na nkwalite ntụtụ na-agụnye ịgbanye ịda mbà n'obi na ihe nkwalite ịgba ọgwụ nwere quaternary ammonium salts n'ime olulu mmiri iji belata esemokwu interfacial mmanụ-mmiri, belata mmetụta Jamin, na ịbawanye ikike nke mmanụ; Na-agbanwe mmiri mmiri nke elu nkume iji mee ka mmiri mmiri na-eme ka mmiri dịkwuo elu ma na-arụ ọrụ capillary; Na-egbochi ọzịza ụrọ ma belata mmebi nke nhazi ahụ; Na-egbochi uto nke microorganisms ma belata mmebi nke olulu mmiri na nhazi; Meziwanye ike nke mmiri a na-agbanye mmiri iji nweta ihe mgbaru ọsọ nke ibelata nrụgide na ịba ụba ntụtụ n'ime ala mmanụ dị ala. Na nkà na ụzụ nke ibelata nrụgide na ịba ụba injection nwere mmetụta mgbanwe mmanụ ụfọdụ.

Ejiri ya na mgbake mmanụ atọ

N'iji ya na nnu nnu nke otu yinye quaternary ammonium, onye nnọchi anya mmanụ kemịkalụ na-arụ ọrụ nke ọma Gemini Quaternary Ammonium Salt nwere ọrụ elu ka mma yana itinye uche micelle dị ntakịrị. Ọ nwere ike na-etolite micelles linear na-agbanwe agbanwe wee kekọta onwe ya iji mepụta usoro netwọkụ na oke dị ala. A na-abawanye viscosity ngwọta nke ukwuu ma nwee àgwà thinning shiee. Njirimara rheological ya pụrụ iche nwere ike gbanwee oke mmiri na mmanụ, gbasaa olu emetụtara, ma melite arụmọrụ mbupụ mmanụ. Injecting a ngwọta usoro nwere ndị dị otú ahụ ọnụọgụ abụọ quaternary ammonium salts n'ime guzobe nwere ike ọ bụghị nanị ibelata interfacial esemokwu n'etiti mmanụ na mmiri (ruo 10-3 mN / m), ịgbanwe rheological na emulsifying Njirimara nke mmanụ, kamakwa melite wettability nke guzobe elu (omume nke wetting reversal), belata adhesion ike nke mmanụ, na mma nke mmanu mmanu mmanu mmanu mmanu mmanu mmanu. Ọ nwekwara ike na-etolite dịtụ ike mmanụ-mmiri emulsions, na-eme ka eruba na mmịpụta mfe.

Mmiri mmiri na-azọpụta ike ma dọkpụrụ ndị na-ebelata ihe

Site na mmụba nke akụ na ụba ụwa, ụmụ mmadụ na-eche nsogbu ike siri ike ihu. Otu esi ebelata nguzogide esemokwu n'oge njem mmiri nke pipeline dị anya ma belata oriri ike nke ọdụ ụgbọ mmiri bụ akụkụ dị mkpa nke mmepe teknụzụ na-azọpụta ike na ịdọrọ mbelata.

Ịgbakwunye ndị na-ebelata kemịkalụ kemịkalụ nwere ike ibelata nguzogide nke usoro eruba yana iwetulata oriri mgbapụta, ihe a maara dị ka mmetụta Toms. Ndị na-ebelata ihe ndọtị a na-ejikarị eme ihe ugbu a bụ polymers na surfactants. Ndị polymer na-enwekarị ike ịgbaji agbụ n'okpuru igwe nfuli igwe, nke na-eme ka arụ ọrụ mbelata ịdọrọ ha ghara ịda mbà ma ọ dịghị adabara maka usoro mechiri emechi. Miceles ndị dị n'elu nwere ihe ejikọtara onwe ha ma nwee ike ịgbake ozugbo n'ụdị a kpachapụrụ ajị anụ ma a kpachachara ya ọsọ ọsọ. Ha nwere ngbanwe dị mma ma dabara adaba maka sistemu ụgbọ njem cyclic na nke na-abụghị cyclic. E jiri ya tụnyere omenala surfactants, Gemini surfactants nwere elu elu ọrụ na onwe-mgbakọta Njirimara, na nwere oké ngwa uru na mmiri drag Mbelata usoro.

Ngwa n'ọhịa nke mgbochi corrosion metal

Nbibi nke igwe nwere ike ịgbanwe ihe eji arụ ọrụ na physicochemical nke ihe igwe, na-ebute nnukwu mfu akụ na ụba na mmepụta ụlọ ọrụ na ebe obibi. Gemini quaternary ammonium nnu surfactants na-egosipụta arụmọrụ pụtara ìhè na nguzogide nrịba igwe ma e jiri ya tụnyere nnu nnu nke otu yinye quaternary ammonium, nwere arụmọrụ dị elu yana njirimara anaghị egbu egbu. Ọ nwere ike na-etolite a ok adsorption film n'elu nke ọla site ike electrostatic mma nke ya okpukpu abụọ N-terminal otu, budata mbenata corrosion omume nke ọla na chemical media. Ka ọ dị ugbu a, ọ nwere ọtụtụ ngwa na mpaghara nke petrochemicals, njem, ígwè, na igwe.

Usoro nke mgbochi corrosion metal site na surfactants: N'elu igwe na-ebukarị ebubo na-adịghị mma. Gemini quaternary ammonium nnu surfactants na-agbaze na mmiri wee kewaa n'ime cations na ebubo abụọ. Gemini quaternary ammonium nnu surfactant ion na-adsorbed na metal elu site electrostatic mma, na hydrophobic otu nwere ike na-etolite a ok hydrophobic film na metal elu, nke nwere ike n'ụzọ dị irè ikewapụ mmiri ma ọ bụ ndị ọzọ corrosion-eguzogide bekee na kọntaktị na metal, si otú ọbọ irè metal corrosion mgbochi.

 

Ngwa na ụlọ ọrụ obibi akwụkwọ na akwa akwa

Enwere ike iji dị ka onye na-akwalite mbelata alkali na cationic dyeing retarder maka akwa polyester.

Gemini quaternary ammonium salts nwere mmetụta dị ukwuu na-akwalite na ọgwụgwọ mbelata alkali nke akwa polyester. Ọnwụ ike nke akwa ndị a na-emeso dị ntakịrị, na drape, ume iku ume, na idebe mmiri nke akwa akwa nwere ike imeziwanye nke ọma. Okpomọkụ kristal na iko mgbanwe nke eriri ndị a na-eji esiji cationic na-adị ala, na usoro ime nke eriri ndị ahụ dị ntakịrị, na-ebute ọnụego mgbasa ozi ngwa ngwa. Gemini quaternary ammonium nnu agbakwunyere na agba na-ebu ụzọ banye n'ime ime eriri ahụ wee jikọta ya na anion sulfonic acid. Mgbe agba cationic batara, a na-edochi ya, si otú ahụ na-ebelata ọnụego mgbasa ozi nke agba agba ma na-enweta mmetụta agba ngwa ngwa. Wang Rongxiang et al. etinyere ejima quaternary ammonium salts (mnm ụdị) na polyester ákwà alkali Mbelata accelerators na retarders, wee chọpụta na nke a ụdị ejima quaternary ammonium salts nwere ịrịba na-akwalite mmetụta na alkali Mbelata ọgwụgwọ nke polyester akwa. Mgbe emechara, arụ ọrụ akwa ahụ dị mma, arụmọrụ ya dịkwa mma karịa nnu nnu nke otu yinye quaternary ammonium.

Enwere ike iji kwalite ntụpọ nbipụta nylon

Naịlọn na-adịkarị mfe imepụta pitting n'elu n'oge a na-ebipụta akwa acid, gosipụtara dị ka mkpokọta mpaghara n'elu akwa akwa. Site n'ịgbakwụnye kwesịrị ekwesị dicot quaternary ammonium salts, anionic dyes na dicot quaternary ammonium salts na-etolite nhazi netwọk oghere n'elu akwa ákwà, na-eme ka ọ sie ike maka akwa akwa ịkwaga n'oge usoro nbipụta ma ọ bụ ihicha, na igbochi ọgbọ nke ntụpọ akwa. Mmekọrịta kwụsiri ike n'etiti Gemini quaternary ammonium salts na akwa acidic bara uru maka ibelata mmepụta nke ntụpọ ebipụtara. Nnyocha e mere egosiwo na iji hydroxyl nwere quaternary ammonium salts na mgbakwunye ndị ọzọ nwere ike iwepụ olulu mmiri na-akpata n'oge mbipụta nylon.

Teknụzụ nnu dị ala na usoro ịcha akwa nke owu na akwa akwa

Iji nnukwu nnu inorganic eme ihe n'usoro ịcha akwa nke akwa owu na-ebute nnukwu nsogbu maka ọgwụgwọ mmiri na-ekpofu mmiri, na nnu na-enweghị nnu / obere nnu / ọzọ ịcha akwa alkali aghọwo ebe nyocha. Site n'iji obere nnu ammonium quaternary mee ka eriri owu gbanwee ya wee jiri ihe na-eme ka agba agba agba agba agba agba agba agba agba agba, a ga-ebelata ọnụ ọgụgụ nke nnu inorganic, nke bara uru maka ibelata ọnụ ahịa, ibelata mmetọ nnu na gburugburu ebe obibi, na imeziwanye ogo ngwaahịa. Jia Lihua et al. A na-eji ester dabeere quaternary ammonium salts dị ka ihe mgbakwunye na-esiji ákwà linin na-esiji agba. Mwelite ihe eji esiji na nzizi ọnụego M-3RE na-acha odo odo ruru ihe karịrị 85%. Arụmọrụ ịji ákwà nke akwa linin e ji ụdị nnu ammonium ammonium quaternary dị elu karịa nke ammonium salt CTAB nke ọdịnala, na-abawanye ihe fọrọ nke nta ka ọ bụrụ 10% n'ogo agba na nhazi nhazi, n'otu n'otu.