Defoamerssuna da mahimmanci a aikace-aikacen masana'antu. Yawancin hanyoyin masana'antu suna haifar da kumfa, ko tashin hankali ne ko halayen sinadaran. Idan ba a kula da shi ba kuma ba a kula da shi ba, yana iya haifar da babbar matsala.
An kafa kumfa saboda kasancewar sinadarai na surfactant a cikin tsarin ruwa, wanda ke daidaita kumfa, yana haifar da kumfa. Ayyukan defoamers shine maye gurbin waɗannan sinadarai masu tasowa, suna haifar da kumfa don fashewa da kuma rage kumfa.
Menene manyan nau'ikan kumfa?
Biofoam da surfactant kumfa:
Kwayoyin halitta suna samar da Biofoam lokacin da suke daidaitawa da kuma lalata kwayoyin halitta a cikin ruwan datti. Biofoam ya ƙunshi ƙananan kumfa zagaye, yana da ƙarfi sosai, kuma yana kama da bushewa.
Surfactant kumfa yana faruwa ne ta hanyar ƙara abubuwan da ake amfani da su kamar su sabulu da wanki, ko kuma ta hanyar halayen lalata da mai ko mai da sauran sinadarai.
Ta yaya defoamers ke aiki?
Defoamers hana samuwar kumfa ta canza kaddarorin na ruwa. Defoamers suna maye gurbin kwayoyin halitta na surfactant a cikin sirara na kumfa, wanda ke nufin cewa monolayer ba shi da ƙarfi kuma yana iya karyawa.
Yadda za a zabi defoamer?
Gabaɗaya an raba masu defoamers zuwa ɓangarorin da ke tushen silicone da masu lalata da ba na siliki ba. Zaɓin defoamer ya dogara da buƙatun da yanayin takamaiman aikace-aikacen. Silicone-tushen defoamers suna da tasiri a ƙarƙashin kewayon pH da yanayin zafin jiki kuma ana fifita su gabaɗaya don kwanciyar hankali da inganci. Defoamers wadanda ba silicone ba su ne masu defoamers dangane da mahallin kwayoyin halitta kamar fatty amides, sabulun karfe, barasa mai kitse, da esters fatty acid. Fa'idodin tsarin da ba na siliki ba shine manyan haɓakar watsawa da ƙarfin karya kumfa mai ƙarfi; Babban hasara shi ne cewa kumfa danniya ikon ne dan kadan matalauta saboda mafi girma surface tashin hankali fiye da silicone.
Lokacin zabar madaidaicin defoamer, abubuwa kamar nau'in tsarin, yanayin aiki (zazzabi, pH, matsa lamba), daidaitawar sinadarai, da buƙatun tsari suna buƙatar la'akari da su. Ta hanyar zabar madaidaicin defoamer, masana'antar za ta iya sarrafa matsalolin da ke da alaƙa da kumfa yadda ya kamata kuma inganta ingantaccen tsari gabaɗaya.
Yaushe ake buqatar cire kumfa a maganin ruwa?
A lokacin maganin ruwa, yawanci ana samun yanayin da ya dace da kumfa, kamar tayar da ruwa, sakin iskar gas da ya narke, da kasancewar abubuwan wanke-wanke da sauran sinadarai.
A cikin tsarin kula da ruwan sha, kumfa na iya toshe kayan aiki, rage tasirin aikin jiyya, kuma yana shafar ingancin ruwan da aka sarrafa. Ƙara masu lalata a cikin ruwa na iya ragewa ko hana samuwar kumfa, wanda ke taimakawa wajen ci gaba da aikin jiyya da kyau da kuma inganta ingancin ruwan da aka yi.
Defoamers ko magungunan kashe kumfa sune samfuran sinadarai waɗanda ke sarrafawa kuma, idan ya cancanta, cire kumfa daga ruwan da aka gyara don guje wa mummunan tasirin kumfa a matakan da ba a so ko fiye da haka.
Ana iya amfani da defoamers a wurare masu zuwa:
● Masana'antar ɓangaren litattafan almara da takarda
● Maganin ruwa
● Masana'antar wanka
● Masana'antar fenti da sutura
● Masana'antar mai
● Da sauran masana'antu
Masana'antu | Tsari | Manyan samfuran | |
Maganin ruwa | Desalination ruwan teku | LS-312 | |
Tafasa ruwa sanyaya | LS-64A, LS-50 | ||
Pulp & yin takarda | Bakar barasa | Sharar takarda | LS-64 |
Itace/ Bambaro/ Reed ɓangaren litattafan almara | L61C, L-21A, L-36A, L21B, L31B | ||
Injin takarda | Duk nau'ikan takarda (ciki har da allo) | LS-61A-3, LK-61N, LS-61A | |
Duk nau'ikan takarda (ba a haɗa da allo ba) | LS-64N, LS-64D, LA64R | ||
Abinci | Gilashin giya | L-31A, L-31B, LS-910A | |
Sugar gwoza | Farashin LS-50 | ||
Yisti gurasa | Farashin LS-50 | ||
Rake | L-216 | ||
Agro Chemicals | Gwangwani | LSX-C64, LS-910A | |
Taki | LS41A, LS41W | ||
Abun wanka | Fabric softener | LA9186, LX-962, LX-965 | |
Garin wanki (slurry) | LA671 | ||
Foda na wanki (kayan da aka gama) | Saukewa: LS30XFG7 | ||
Allunan injin wanki | LG31XL | ||
Ruwan wanki | LA9186, LX-962, LX-965 |
Masana'antu | Tsari | |
Maganin ruwa | Desalination ruwan teku | |
Tafasa ruwa sanyaya | ||
Pulp & yin takarda | Bakar barasa | Sharar takarda |
Itace/ Bambaro/ Reed ɓangaren litattafan almara | ||
Injin takarda | Duk nau'ikan takarda (ciki har da allo) | |
Duk nau'ikan takarda (ba a haɗa da allo ba) | ||
Abinci | Gilashin giya | |
Sugar gwoza | ||
Yisti gurasa | ||
Rake | ||
Agro Chemicals | Gwangwani | |
Taki | ||
Abun wanka | Fabric softener | |
Garin wanki (slurry) | ||
Foda na wanki (kayan da aka gama) | ||
Allunan injin wanki | ||
Ruwan wanki |
Lokacin aikawa: Agusta-15-2024