K\u00f6p\u00fck n\u0259zar\u0259ti sel\u00fcloz v\u0259 ka\u011f\u0131z emal\u0131n\u0131n \u0259sas \u00e7\u0259tinlikl\u0259rind\u0259n biridir. N\u0259zar\u0259tsiz qald\u0131qda k\u00f6p\u00fck slurry da\u015fmas\u0131, nasos s\u0259m\u0259r\u0259liliyinin azalmas\u0131 v\u0259 suyun pis s\u00fcz\u00fclm\u0259si kimi t\u0259hl\u00fck\u0259sizlik v\u0259 istehsalat probleml\u0259ri yarada bil\u0259r. K\u00f6p\u00fck aradan qald\u0131r\u0131c\u0131 madd\u0259l\u0259r bu probleml\u0259ri qar\u015f\u0131s\u0131n\u0131 almaq \u00fc\u00e7\u00fcn qara maye yuyulmas\u0131, sel\u00fcloz yuyulmas\u0131, s\u00fczm\u0259 a\u011fard\u0131lmas\u0131 v\u0259 dig\u0259r prosesl\u0259rd\u0259 art\u0131q k\u00f6p\u00fcy\u00fc aradan qald\u0131r\u0131r.<\/p>\n
M\u00fcasir ka\u011f\u0131z v\u0259 formala\u015fd\u0131r\u0131lm\u0131\u015f lif zavodlar\u0131nda k\u00f6p\u00fck idar\u0259\u00e7iliyi m\u00fcxt\u0259lif keyfiyy\u0259t, \u0259m\u0259liyyat v\u0259 istehsal probleml\u0259rinin qar\u015f\u0131s\u0131n\u0131 almaq \u00fc\u00e7\u00fcn h\u0259yati \u0259h\u0259miyy\u0259t k\u0259sb edir. K\u00f6p\u00fck avadanl\u0131\u011f\u0131n s\u0259m\u0259r\u0259liliyin\u0259 mane ola, k\u00fctl\u0259nin a\u011fard\u0131lmas\u0131 \u00fc\u00e7\u00fcn istifad\u0259 olunan kimy\u0259vi madd\u0259l\u0259rin itm\u0259sin\u0259 s\u0259b\u0259b ola v\u0259 ekoloji m\u0259suliyy\u0259t iddialar\u0131na g\u0259tirib \u00e7\u0131xara bil\u0259r; k\u00f6p\u00fck \u0259leyhin\u0259 vasit\u0259l\u0259r ka\u011f\u0131z istehsal\u0131 prosesl\u0259ri zaman\u0131 k\u00f6p\u00fck qabarc\u0131qlar\u0131n\u0131n yaranmas\u0131n\u0131n qar\u015f\u0131s\u0131n\u0131 alaraq bu problemi h\u0259ll edir.<\/p>\n
Kimy\u0259vi k\u00fctl\u0259 istehsal\u0131nda istifad\u0259 olunan qara maye emal zaman\u0131 k\u00f6p\u00fck \u0259m\u0259l\u0259 g\u0259tirm\u0259y\u0259 meyllidir, bu is\u0259 prosesin v\u0259 ma\u015f\u0131n\u0131n s\u0259m\u0259r\u0259liliyini azald\u0131r. Buna g\u00f6r\u0259 d\u0259 k\u00f6p\u00fck \u0259m\u0259l\u0259 g\u0259lm\u0259sini azaltmaq v\u0259 ka\u011f\u0131z keyfiyy\u0259tini yax\u015f\u0131la\u015fd\u0131rmaq \u00fc\u00e7\u00fcn k\u00f6p\u00fck aradan qald\u0131r\u0131c\u0131 v\u0259 antifoam agentl\u0259rind\u0259n istifad\u0259 olunmal\u0131d\u0131r.<\/p>\n
Bu ixtiran\u0131n t\u0259rkibi konsentrasiyal\u0131 m\u0259hsulu uy\u011fun su temperaturunda yum\u015faq qar\u0131\u015fd\u0131rmaqla \u0259lav\u0259 suda asanl\u0131qla yay\u0131l\u0131r; bu, s\u0259rt su m\u00fchitind\u0259 h\u0259ll olmaq \u00fc\u00e7\u00fcn intensiv qar\u0131\u015fd\u0131rma v\u0259 istilik t\u0259l\u0259b ed\u0259n b\u0259zi \u0259vv\u0259lki antifoam agentl\u0259rin\u0259 nisb\u0259t\u0259n \u0259h\u0259miyy\u0259tli \u00fcst\u00fcnl\u00fckl\u0259r t\u0259min edir. Bundan \u0259lav\u0259, onlar\u0131n t\u0259rkibi kalsium karbonat kimi inorganik duzlara qar\u015f\u0131 son d\u0259r\u0259c\u0259 stabildir \u2013 bu \u00fcst\u00fcnl\u00fck x\u00fcsusil\u0259 vacibdir, \u00e7\u00fcnki bir \u00e7ox ka\u011f\u0131z n\u00f6v\u00fcnd\u0259 bu duzlardan \u0259h\u0259miyy\u0259tli miqdarda istifad\u0259 olunur.<\/p>\n
Ka\u011f\u0131z v\u0259 formala\u015fd\u0131r\u0131lm\u0131\u015f lif ma\u015f\u0131nlar\u0131nda k\u00f6p\u00fck n\u0259zar\u0259ti keyfiyy\u0259t, \u0259m\u0259liyyat v\u0259 istehsal probleml\u0259rinin qar\u015f\u0131s\u0131n\u0131 almaq \u00fc\u00e7\u00fcn vacibdir. K\u00f6p\u00fckl\u0259nm\u0259 ma\u015f\u0131n\u0131n s\u0259m\u0259r\u0259liliyini k\u0259skin azalda, pulpa v\u0259 son ka\u011f\u0131z m\u0259hsulunun verimini azalda, h\u0259m\u00e7inin a\u011fartma kimy\u0259vi madd\u0259l\u0259rinin istifad\u0259sini art\u0131ra bil\u0259r. Antifoam v\u0259 defoam vasit\u0259l\u0259ri istehsal zaman\u0131 k\u00f6p\u00fck \u0259m\u0259l\u0259 g\u0259lm\u0259sinin qar\u015f\u0131s\u0131n\u0131 almaq v\u0259 prosesd\u0259 hava qabarc\u0131qlar\u0131n\u0131 aradan qald\u0131rmaq \u00fc\u00e7\u00fcn istifad\u0259 edilm\u0259lidir.<\/p>\n
Sel\u00fcloz fabrikl\u0259rind\u0259 istifad\u0259 olunan k\u00f6p\u00fcy\u00fcn aradan qald\u0131r\u0131c\u0131 vasit\u0259 silikon v\u0259 sudan ibar\u0259t ya\u011f-su emulsiyalar\u0131d\u0131r. K\u00f6p\u00fck aradan qald\u0131ran vasit\u0259 ad\u0259t\u0259n metil ester soya ya\u011f\u0131 v\u0259 ya kastor ya\u011f\u0131, el\u0259c\u0259 d\u0259 etilen (bis) stearamid mum kimi qeyri-ionik s\u0259thiaktiv madd\u0259l\u0259rd\u0259n ibar\u0259t su fazas\u0131ndan ibar\u0259tdir; \u0259lav\u0259 olaraq, onun t\u0259rkibin\u0259 lecitin v\u0259 ya fosfolipidl\u0259 tur\u015fulu\u011fu sabitl\u0259\u015fdirilmi\u015f oleik v\u0259 ya k\u0259tan ya\u011f\u0131 kimi ya\u011flar da daxil edil\u0259 bil\u0259r.<\/p>\n
K\u00f6p\u00fck aradan qald\u0131r\u0131c\u0131 vasit\u0259l\u0259r ka\u011f\u0131z fabrikl\u0259rinin t\u00fcnd r\u0259ngli xammal\u0131 v\u0259 ax\u0131nt\u0131 sular\u0131n\u0131n emal\u0131nda effektiv vasit\u0259l\u0259rdir. \u00c7ox vaxt k\u00f6p\u00fck aradan qald\u0131r\u0131c\u0131 vasit\u0259l\u0259r \u00fc\u00e7\u00fcn \u00e7\u0259tinlik yaradan s\u0259rt su \u015f\u0259raitind\u0259 d\u0259 effektiv qalmaq \u00fc\u00e7\u00fcn n\u0259z\u0259rd\u0259 tutulmu\u015f bu vasit\u0259l\u0259r m\u00fcxt\u0259lif konsentrasiyalarda m\u00f6vcuddur v\u0259 h\u0259m xammal qar\u0131\u015f\u0131\u011f\u0131na birba\u015fa t\u0259tbiq oluna, h\u0259m d\u0259 qara likvorda h\u0259ll ola bil\u0259r.<\/p>\n
Ka\u011f\u0131z s\u0259nayesi \u00fc\u00e7\u00fcn k\u00f6p\u00fck aradan qald\u0131ran h\u0259ll\u0259r k\u00f6p\u00fck \u0259m\u0259l\u0259 g\u0259lm\u0259sini azaltmaq v\u0259 m\u00f6vcud k\u00f6p\u00fcy\u00fc par\u00e7alamaq, el\u0259c\u0259 d\u0259 sel\u00fcloz yuma s\u0259m\u0259r\u0259liliyini, qara lik\u00f6r idar\u0259\u00e7iliyini v\u0259 ka\u011f\u0131z istehsal\u0131n\u0131n keyfiyy\u0259tini yax\u015f\u0131la\u015fd\u0131rmaq \u00fc\u00e7\u00fcn s\u0259rf\u0259li \u00fcsullar t\u0259qdim edir. Bundan \u0259lav\u0259, k\u00f6p\u00fcy\u00fc aradan qald\u0131ran madd\u0259l\u0259r a\u015fa\u011f\u0131 temperaturlarda yax\u015f\u0131 i\u015fl\u0259yir v\u0259 y\u00fcks\u0259k konsentrasiyal\u0131 tullant\u0131 sular\u0131na m\u0259ruz qald\u0131qda bel\u0259 sabit qal\u0131r; ad\u0259t\u0259n mineral ya\u011flar, polidimetilsiloksanlar v\u0259 ya spirt\/stearat t\u0259rkibli formulalardan ibar\u0259tdir.<\/p>\n
\u018fvv\u0259lki k\u00f6p\u00fcks\u00fczl\u0259\u015fdirici vasit\u0259l\u0259r tur\u015f m\u00fchitd\u0259, x\u00fcsus\u0259n s\u0259rt su \u015f\u0259raitind\u0259 arzuolunan s\u0259viyy\u0259d\u0259 sabit deyildi. Onlar\u0131n emulsiyalar\u0131 pozulduqda onlar qab\u0131n \u00fcst qat\u0131na \u00e7\u0131xma\u011fa meyllidirl\u0259r v\u0259 nasoslara, oradan da ka\u011f\u0131z ma\u015f\u0131nlar\u0131na ged\u0259n borular\u0131 t\u0131xaya bil\u0259rl\u0259r.<\/p>\n
S\u0259m\u0259r\u0259li k\u00f6p\u00fck \u0259leyhin\u0259 agentin se\u00e7ilm\u0259si, o c\u00fcml\u0259d\u0259n k\u00f6p\u00fck n\u0259zar\u0259tini d\u0259 \u0259hat\u0259 ed\u0259n effektiv sel\u00fcloz v\u0259 ka\u011f\u0131z emal\u0131 prosesl\u0259ri \u00fc\u00e7\u00fcn vacibdir. Keyfiyy\u0259tli k\u00f6p\u00fck \u0259leyhin\u0259 agent slurry da\u015fmas\u0131, nasos s\u0259m\u0259r\u0259liliyinin azalmas\u0131, ka\u011f\u0131z ma\u015f\u0131n\u0131na z\u0259if \u00e7\u00f6k\u00fcnt\u00fcl\u0259r, filtr drenaj\u0131 probleml\u0259ri v\u0259 su filtrl\u0259m\u0259 probleml\u0259ri kimi bahal\u0131 \u00e7\u0259tinlikl\u0259rd\u0259n qoruyacaq \u2013 n\u0259tic\u0259d\u0259 daha y\u00fcks\u0259k sel\u00fcloz m\u0259hsuldarl\u0131\u011f\u0131na v\u0259 \u00fcst\u00fcn m\u0259hsul keyfiyy\u0259tin\u0259 g\u0259tirib \u00e7\u0131xaracaq.<\/p>","protected":false},"excerpt":{"rendered":"
What is pulp defoaming agent and other defoaming method Foam control is a primary challenge of pulp and paper processing. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-101","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/posts\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/comments?post=101"}],"version-history":[{"count":4,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/posts\/101\/revisions"}],"predecessor-version":[{"id":105,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/posts\/101\/revisions\/105"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/media?parent=101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/categories?post=101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/az\/wp-json\/wp\/v2\/tags?post=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}