Lawe mākou i ka pono a lanakila-lanakila ma ke ʻano he kumu hana, a mālama i kēlā me kēia ʻoihana me ka mana koʻikoʻi a me ka mālama.
-
Pehea e koho ai i ka mea hoʻopili tile pololei
ʻO ka pā a i ʻole ka papahele papahele, pono e pili pono kēlā tile i kona ʻili kumu. ʻO nā koi i kau ʻia ma luna o ka tile adhesive he nui a he kiʻekiʻe. Manaʻo ʻia ʻo Tile adhesive e hoʻopaʻa i ka tile ma kahi ʻaʻole wale no nā makahiki akā no nā makahiki he mau makahiki - me ka ʻole o ka hāʻule. Pono e maʻalahi ka hana pū me, a pono e kūpono ...Heluhelu hou aku -
No ke aha he kuleana koʻikoʻi ka carbon activated i ka mālama wai
ʻO ka versatility o ka carbon activated he pau ʻole, me ka ʻoi aku o 1,000 mau noi i hoʻohana ʻia. Mai ka ʻeli gula a hiki i ka hoʻomaʻemaʻe wai, ka hana ʻana i nā meaʻai a me nā mea hou aʻe, hiki ke hoʻololi ʻia ke kalapona i hoʻāla ʻia e hoʻokō i kahi ʻano nui o nā pono kikoʻī. Hana ʻia nā kalapona i hana ʻia mai nā kaʻa like ʻole ...Heluhelu hou aku -
HYDROXYPROPYLMETHYLCELLULOSE no nā mea waiwai sima.
ʻO Tile Adhesive/Tile grout / Tile Bond / he ʻano wai maoli o nā huahana sima i hoʻohana ʻia e hoʻopiha i nā āpau ma waena o nā tile a i ʻole nā masaics. ʻO ka maʻamau ka hui ʻana o ka wai, sima, one, akā naʻe, inā hoʻohui ʻia ka HPMC, e hōʻike ka tile grout i ka hana maikaʻi loa, e like me ka mālama ʻana i ka wai maikaʻi, maikaʻi ...Heluhelu hou aku -
KE KAKAU ANA I KA PONO O KA PAA WAI HPMC
HPMC（CAS:9004-65-3）, ma ke ʻano he mea hoʻohui i hoʻohana nui ʻia i ke kahua o nā mea kūkulu hale, hoʻohana nui ʻia no ka mālama ʻana i ka wai, mānoanoa a hoʻomaikaʻi i ka hana o ka huahana i hoʻopau ʻia.Heluhelu hou aku -
ʻO ka hopena hoʻokomo ea o cellulose ether
ʻO nā cellulose ethers nā polymers synthetic i hana ʻia mai ka cellulose maoli a hoʻololi ʻia. ʻO ka cellulose ether kahi hua o ka cellulose maoli. ʻAʻole like me nā polymers synthetic, hoʻokumu ʻia ka hana cellulose ether ma luna o ka cellulose, ka mea maʻamau, kahi pūhui polymer maoli. Ma muli o ke kiko'ī ...Heluhelu hou aku -
KA PALAPALA O HYDROXYPROPYL METHYL CELLULOSE I NĀ LĀ HANA
ʻO Sublimedgradehydroxypropyl methyl cellulose kahi polymer synthetic i hoʻomākaukau ʻia e ka hoʻololi kemika o ka cellulose maoli. ʻO ka cellulose ether kahi derivative o ka cellulose maoli, ka hana ʻana o ka cellulose ether a me ka polymer synthetic he ʻokoʻa, ʻo kāna mea maʻamau ka cellulose ...Heluhelu hou aku -
ʻO ke kalapona hoʻoikaika kiʻekiʻe no ka hoʻomaʻemaʻe wai
ʻO ka carbon activated he adsorbent me ke kiʻekiʻe o ka carbon content a me ka porosity kūloko kiʻekiʻe, a no laila kahi ākea nui no ka adsorption. Mahalo i kāna mau hiʻohiʻona, hiki i ka carbon activated ke hoʻopau i nā mea i makemake ʻole ʻia, ka mea nui o ka mea organik a me ka chlorine, i nā mea ʻelua ...Heluhelu hou aku -
Nā hiʻohiʻona a me nā pōmaikaʻi o ka Powdered Activated Carbon
Me ka laulā nui o ka lanahu, ka lāʻau, ka niu, granular, pauda a me ka wai maʻemaʻe kiʻekiʻe i holoi ʻia i nā kalapona i hoʻōla ʻia, loaʻa iā mākou kahi hopena no ka nui o nā pilikia hoʻomaʻemaʻe, no nā ʻoihana hana a hoʻohana paha i nā kemika wai. Hiki ke hoʻohana ʻia ka carbon adsorption e wehe i kahi ākea o ka trace i ...Heluhelu hou aku -
Nā waiwai mānoanoa o ka cellulose ethers
Hāʻawi nā cellulose ethers i ka viscosity maikaʻi loa i ka mortar pulu, e hoʻonui nui i ka hiki ke hoʻopaʻa ʻia o ka mortar pulu i ka substrate a hoʻomaikaʻi i ka pale ʻana o ka mortar, a hoʻohana nui ʻia i ka plastering mortar, brick bonding mortar a me nā ʻōnaehana insulation waho. ʻO ka hopena mānoanoa o...Heluhelu hou aku -
ʻO ka Phytoremediation o nā lepo i hoʻohaumia ʻia metala me ka hoʻohana ʻana i nā hoʻololi organik
Loaʻa nā mea kalapona i loaʻa mai ka lanahu. Hoʻokumu ʻia ke kalapona i hana ʻia e ka pyrolysis o nā mea kūlohelohe o ka mea kanu kumu. Aia kēia mau mea me ka lanahu, ka niu a me ka lāʻau, ke kō, ka hull soy a me ka nutshell (Dias et al., 2007; Paraskeva et al., 2008). ...Heluhelu hou aku -
Mea nui o Hydroxypropyl MethylCellulose (HPMC) ma PVC
ʻO nā huahana Hydroxypropyl Methyl Cellulose ka nui o ka hoʻohana ʻana ma ka wahi o ka polymerization hoʻokuʻu o vinyl chloride ma Kina. I ka polymerization hoʻokuʻu o ka vinyl chloride, ʻo ka dispersed system he hopena pololei i ka huahana, PVC resin, a ma ka qu ...Heluhelu hou aku -
Nā Kaʻina Hana Hana Hana ʻia
ʻO ke kaʻina hana no ka hana ʻana i ke kalapona i hoʻāla ʻia ma ke ʻano he carbonization a ukali ʻia e ka hoʻōla ʻana o nā mea carbonaceous mai ke kumu mea kanu. ʻO ka carbonization kahi mālama wela ma 400-800 ° C e hoʻohuli ana i nā mea maka i ke kalapona ma o ka hoʻohaʻahaʻa ʻana i ka ʻike o ka mea volatile a me ka hoʻohui ...Heluhelu hou aku