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Ramin musayar cation acid mai rauni

Ramin musayar cation acid mai rauni

Ruwan Acid Cation (WAC) ana haɗa shi da acrylonitrile da divinylbenzene kuma yana sanya shi hydrolysis tare da sulfuric acid ko Sodium hydroxide.

Kamfanin Dongli na iya samar da WAC macroporous WAC tare da haɗin giciye daban -daban da gradings ciki har da nau'in Na, girman barbashi da ƙimar abinci.


Bayanin samfur

Alamar samfur

Raunin Acid Cation Resins

Resins Tsarin Matrix na Polymer                   Bayyanar Siffar Jiki AikiƘungiya Ionic Fom Jimlar Ƙimar Canjin Meq/ml a cikin H Abun cikin danshi Girman Barbashi mm KumburiH → Na Max. Nauyin jigilar kaya g/l
GC113 Gel nau'in Polyacrylic tare da DVB Bayyana Siffofin Sihiri R-KU H 4.0 44-53% 0.3-1.2 45-65% 750
MC113 Macroporous Polyacrylic DVB Dumbin Opaque Beads R-KU H 4.2 45-52% 0.3-1.2 45-65% 750
D152 Macroporous Polyacrylic DVB Dumbin Opaque Beads R-KU Na 2.0 60-70% 0.3-1.2 50-55% 770
Weak-Acid-Cation3
Weak-Acid-Cation
Weak-Acid-Cation4

Ramin musayar cation mai rauni acid wani nau'in resin ne wanda ke ƙunshe da ƙungiyoyin musayar acid mai rauni: carboxyl COOH, phosphate po2h2 da phenol.

An fi amfani da shi wajen maganin ruwa, rabuwa da abubuwan da ba a saba gani ba, yin magana da taushi na ruwa, hakarwa da rarrabuwa na maganin rigakafi da amino acid a masana'antar magunguna.

Feature

(1) Gudun musayar musayar acid mai rauni yana da halaye iri ɗaya a cikin ruwa. Sabili da haka, ikonsa na lalata gishirin tsaka tsaki yana da rauni (watau yana da wahalar amsawa tare da gishirin acid mai ƙarfi kamar SO42 -, Cl -). Zai iya amsawa kawai tare da gishirin acid mai rauni (gishiri tare da alkalinity) don samar da acid mai rauni maimakon acid mai ƙarfi. Ruwa tare da babban alkalinity za a iya bi da shi ta hanyar raunin musanya na nau'in H mai rauni. Bayan an cire cations daidai da alkalinity a cikin ruwa, cations ɗin da ke daidai da tsattsauran acid a cikin ruwa za a iya cire su ta hanyar resin musayar nau'in H mai ƙarfi.

(2) Saboda resin musayar musayar acid mai rauni yana da babban alaƙa ga H +, yana da sauƙin sabuntawa, saboda haka ana iya sake sabunta shi tare da dattin ruwa mai ƙarfi na reshen musanya irin na acid H.

(3) Canjin canjin resin musayar acid mai rauni mai ƙarfi ya fi na resin musayar acid mai ƙarfi.

(4) Rin musayar musayar cic acid mara ƙarfi yana da ƙaramin matakin haɗin gwiwa da manyan ramuka, don haka ƙarfin injinsa ya yi ƙasa da na resin musayar acid mai ƙarfi.

Sauran Halaye

Abubuwan kamshin resin musayar acid mai rauni a cikin ruwa suna kama da na acid mai rauni. Yana da raunin hulɗa tare da gishirin tsaka tsaki (kamar SO42 -, Cl - da sauran anions acid masu ƙarfi). Zai iya amsawa kawai tare da gishirin acid mai rauni (gishiri tare da alkalinity) kuma yana samar da acid mai rauni bayan amsawa. Ruwa tare da babban alkalinity za a iya bi da shi da ƙarfi acid H-type ion musayar resin. Bayan anion daidai da alkalinity a cikin ruwa, anion wanda yayi daidai da radical acid mai ƙarfi ana iya cire shi ta hanyar resin musayar H-type mai ƙarfi.

Saboda resin acid mai rauni yana da babban alaƙa ga H, yana da sauƙin sake haihuwa, don haka ana iya sabunta shi tare da dattin ruwa mai ƙarfi na nau'in H-type acid.

Ƙarfin musayar resin acid mai rauni ya kusan ninki biyu na resin cation mai ƙarfi. Saboda matakin haɗin gwiwa na resin cation mai rauni mai rauni yana da ƙarancin ƙarfi, ƙarfin injin sa yana ƙasa da na resin cation mai ƙarfi.

Irin gishirin raunin acid cation resin yana da ikon hydrolysis.


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