urupapuro_rwanditseho

amakuru

  • Ibiranga imiti ikoreshwa cyane mu isabune

    Ibiranga imiti ikoreshwa cyane mu isabune

    Imiti ikoreshwa mu gukamura ibintu Hari ubwoko bwinshi bwa miti ikoreshwa mu gukamura ibintu. Ishyirwa mu byiciro hakurikijwe umusaruro, imiti ikoreshwa mu gukamura ibintu ikoreshwa mu gukamura ibintu igizwe na 56%, imiti ikoreshwa mu gukamura ibintu idafite ionic igizwe na 36%, imiti ikoreshwa mu gukamura ibintu ikoreshwa mu gukamura ibintu igizwe na amphoteric surfactants igizwe na 5%, na miti ikoreshwa mu gukamura ibintu ikoreshwa mu gukamura ibintu igizwe na cationic surfactants igizwe na 3%. 2. Imiti ikoreshwa mu gukamura ibintu ...
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  • Amahame yo guhitamo ibikoresho byo gusukura imiti bikoresha imiti ikoreshwa mu gusukura ...

    Amahame yo guhitamo ibikoresho byo gusukura imiti bikoresha imiti ikoreshwa mu gusukura ...

    I. Uburyo bwo gukora ibikoresho byo gusukura byo gusukura spray, byongeramo ifuro rito cyangwa ridafite ifuro: Ubwoko bukunze gukoreshwa burimo ifuro rikoresha silane, ifuro rikoresha polyether n'ifuro rikoresha alcohol rikoresha molekile nke. Hitamo ifuro rikwiye. II. Uburyo butatu bw'ingenzi bwo guhitamo ifuro rikoresha surfactant...
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  • Isabune yo mu masahani n'ibinyabutabire

    Isabune yo mu masahani n'ibinyabutabire

    1. Intangiriro Hamwe n'iterambere ry'inganda zikora imiti, imibereho y'abantu yakomeje kuba myiza. Nubwo ubuzima bwarushijeho kwiyongera cyane, byanateje ibibazo bikomeye by'ibidukikije, ndetse binashyira mu kaga ubuzima bw'abantu n'umutekano wabo. Uko abantu basaba ubuzima ...
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  • Incamake y'umutekano w'ibikoresho bya surfactants

    Incamake y'umutekano w'ibikoresho bya surfactants

    Umutekano w'ibikoresho byo mu bwoko bwa Surfactants Ibikoresho byo mu bwoko bwa Surfactants n'ibinyabutabire byabyo bitera impinduka mu binyabuzima, cyane cyane uburozi bushobora kubaho n'ingaruka mbi ku mubiri, harimo uburozi bukabije, uburozi busanzwe, uburozi buhoraho, ingaruka ku burumbuke no kororoka, uburozi bw'urusoro, uburozi bwo mu nda, impinduka mu mikorere y'umubiri,...
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  • "Abavandimwe batatu" ba alifatique amines: primary, secondary na tertiary

    Amine za Aliphatic bivuze ubwoko bunini bw'ibinyabutabire bya amine organic aho atome za hydrogen za molekile za amonia zisimburwa n'amatsinda ya aliphatic alkyl afite uburebure bwa karuboni kuva kuri C8 kugeza kuri C22. Mu bihe bya kera, abavandimwe bakomokaga mu muryango umwe bakurikiranye Bo, Zhong, Shu na ...
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  • Ubwikorezi bw'ibinyabutabire bya surfactants — Ubwoko butandukanye bw'ibinyabutabire

    Ubwikorezi bw'ibinyabutabire bya surfactants — Ubwoko butandukanye bw'ibinyabutabire

    Imiterere yo gukaraba ya surfactants ni yo miterere yayo y'ibanze, ikaba ikoreshwa mu buryo bufatika. Ifitanye isano rya hafi n'ubuzima bwa buri munsi bw'ingo ibihumbi kandi ikoreshwa cyane mu nganda zitandukanye no mu bwoko bwose bw'inganda. Imashini zisukura surfactants...
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  • Ikoranabuhanga rya Formula y'amasabune yo kumesa imyenda

    Ikoranabuhanga rya Formula y'amasabune yo kumesa imyenda

    Amasabune ni ibikoresho byihariye byo gusukura. Ku isoko, ifu yo kumesa imyenda n'amazi yo kumesa imyenda ni byo bikunze gukoreshwa cyane mu kumesa imyenda. Ifu yo kumesa imyenda ntishobora gushonga burundu mu gihe ikoreshwa; ibisigazwa byayo bishobora kwangiza imyenda byoroshye kandi bikagorana kuyimesa. Mubikomeje...
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  • Gukoresha imiti igabanya ifu mu gusukura inganda

    Gukoresha imiti igabanya ifu mu gusukura inganda

    Mu isuku y’inganda, ifuro ntiribangamira gusa uburyo bwo gusukura, ahubwo rinatuma gukaraba bigorana, rigasiga ibisigazwa, ndetse rikanashobora no kuzura mu bikoresho byo gusukura, bigatera imyanda. Byongeye kandi, ifuro rishobora gukuramo ibintu bisukura mu gice cy’amazi yo gusukura. Kubwibyo, ibikoresho byo gusukura bidakoresha ifuro rinini ni...
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  • Ibimenyetso by’ihindagurika ry’imitsi (flocculation, coalescence, stratification na demulsification)

    Ibimenyetso by’ihindagurika ry’imitsi (flocculation, coalescence, stratification na demulsification)

    Hari ibimenyetso byinshi by'uko emulsion idakora neza: flocculation, coalescence, stratification (cyangwa sedimentation), demulsification, phase inversion na Ostwald ripening. 1.Flocculation Ibitonyanga bitatanye muri emulsion bihurira hamwe kugira ngo bikore amatsinda y'ibitonyanga by'ibipimo bitatu, ari byo...
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  • Murakaza neza muri ChemExpo India 2026 kuva ku ya 29 kugeza ku ya 30 Mata!

    Murakaza neza muri ChemExpo India 2026 kuva ku ya 29 kugeza ku ya 30 Mata!

    Vuba aha, ChemExpo India ya 2026 yari itegerejwe cyane, igikorwa mpuzamahanga mu nganda z’ibinyabutabire byiza, cyinjiye mu cyiciro cyo kubara. Imurikagurisha rizabera kuva ku ya 29 kugeza ku ya 30 Mata 2026, mu kigo cy’imurikagurisha cya Bombay (NESCO, Goregaon East). Shanghai Qixuan Chemical Technology Co., Ltd. (hano hari...
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  • Ingaruka zo kurwanya static z'ibinyabutabire

    Ingaruka zo kurwanya static z'ibinyabutabire

    Uburyo bwo gusukura ibikoresho by'amashanyarazi ari byo biranga imikorere yabyo ikomeye. Bifitanye isano rya hafi n'ubuzima bwa buri munsi bw'ingo ibihumbi kandi birushaho gukoreshwa mu nganda zitandukanye n'inganda. 1. Ingaruka zo kurwanya ubushyuhe ...
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  • Amabwiriza yo gukoresha imiti yica udukoko mu miti

    Amabwiriza yo gukoresha imiti yica udukoko mu miti

    Kugeza ubu, imiti yica udukoko ntabwo ikoreshwa gusa mu miti yica udukoko ahubwo ikoreshwa no mu miti yose yica udukoko. Mu 1993, imiti yica udukoko yakoreshejwe ku isi yose yari toni zigera ku 230.000, bingana na 3.3% by'imiti yose ikoreshwa. Muri Leta Zunze Ubumwe za Amerika, agaciro k'imiti yica udukoko yagurishijwe...
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