Nhau
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Ongororo yeMusika weCalcium Formate weDunhu uye Kuongorora Kwemakwikwi muna 2021
Chidzidzo cheGlobal Calcium Formate Market Study iongororo yekuongorora uko kwakaitwa kuedza kwakasimba kutsvaga ruzivo rwakarurama uye runokosha. Ruzivo rwakaongororwa rwakaitwa tichifunga nezvevatambi vepamusoro varipo uye makwikwi emangwana. Chidzidzo chakadzama...Verenga zvakawanda -
Mutungamiriri weEPA Reagan: Rambai kushandisa methylene chloride inouraya izvozvi!
Toxic-Free Future ine chinangwa chekugadzira ramangwana rine hutano nekukurudzira kushandiswa kwezvinhu zvakachengeteka, makemikari netsika kuburikidza nekutsvagisa kwazvino, kutsigira, kuronga vanhu vazhinji uye kubatanidzwa kwevatengi. Dichloromethane yakabatana nehutano...Verenga zvakawanda -
Tenga Nepal Wholesale China Factory Chemical Plastic Raw Material PVC Resin Sg 5 K57 PVC Resin Supplier Suspension PVC Resin K 67 K 68 Uye Polyvinyl Chloride PVC
PVC resin ndiyo inonyanya kushandiswa muindasitiri yepurasitiki. Ine kugadzikana kwakanaka kwemakemikari, inodzivirira ngura uye inodzivirira mvura. Inonyungudika muacetone, hydrochloric acid ester, ester nedzimwe alcohols. Inogona kupa kunyungudika kwakanaka, magetsi akanaka ...Verenga zvakawanda -
Kurwisa makemikari matsva anoshandiswa muchetura nemabhomba | UK | Nhau
Vanogona kutenga ammonium nitrate, iyo inoshandiswa mumafetereza nezvinoputika, vachada mvumo, Daily Express inonzwisisa. Hydrochloric acid, phosphoric acid, methenamine nesarufa zvakawedzerwawo pane runyorwa rwemakemikari anochengeterwa uye anotengesa online...Verenga zvakawanda -
Nhau - Kuwedzera kwekudiwa kwemafuta akagadzirwa nekabhoni kuti asimbise hupfumi kuri kuramba kuchiwedzera huwandu hwekabhoni dhayokisaidhi (CO2) mumhepo.
Nhau - Kuwedzera kwekudiwa kwemafuta akagadzirwa nekabhoni kuti asimbise hupfumi kuri kuramba kuchiwedzera huwandu hwekabhoni dhayokisaidhi (CO2) mumhepo. Kunyange hazvo kuedza kuri kuitwa kuderedza kuburitswa kweCO2, izvi hazvideredzi mhedzisiro inokuvadza yegasi riri mu...Verenga zvakawanda -
Kekutanga, BASF iri kupa neopentyl glycol (NPG) uye propionic acid (PA) ine chigadzirwa che zero carbon footprint (PCF), sekureva kwekambani. Zvigadzirwa izvi zvinogadzirwa pa...
BASF haina kuwana PCF yeNPG nePA kuburikidza nenzira yayo yeBiomass Balance (BMB) ichishandisa feedstock inodzokororwa muhurongwa hwayo hwekugadzira hwakabatanidzwa. NezveNPG, BASF inoshandisawo masosi esimba rinodzokororwa pakugadzira kwayo. Zvigadzirwa zvitsva zviri ...Verenga zvakawanda -
EPA Inoronga Kurambidzwa Kwakawanda Kwekushandiswa kweDichloromethane | Beveridge Diamonds
Sangano reUS Environmental Protection Agency (EPA) rakakurudzira kurambidzwa kwekushandiswa kwese kwe dichloromethane, inozivikanwawo se dichloromethane, chinhu chinoshandiswa zvakanyanya mukugadzirisa zvinhu. Kurambidzwa uku kuchakanganisa zvakanyanya maindasitiri mazhinji, ane pakati pe100 ne2...Verenga zvakawanda -
Zvinokonzera Kuchinja: Klarman Fellow Anogadzira Chinhu Chitsva Chinosimudzira
Kusangana kwemakemikari kuri kuitika kwese kwese kwakatipoteredza—zviri pachena kana uchifunga nezvazvo, asi vangani vedu vanozviita patinotanga mota, patinobika zai, kana kuti patinoisa fetereza pahuswa hwedu? Nyanzvi yemakemikari Richard Kong anga achifunga nezvemakemikari...Verenga zvakawanda -
Mutungamiriri weEPA Reagan: Rambai kushandisa methylene chloride inouraya izvozvi!
Toxic-Free Future ine chinangwa chekugadzira ramangwana rine hutano nekukurudzira kushandiswa kwezvinhu zvakachengeteka, makemikari netsika kuburikidza nekutsvagisa kwazvino, kutsigira, kuronga vanhu vazhinji uye kubatanidzwa kwevatengi. Dichloromethane yakabatana nehutano...Verenga zvakawanda -
EPA Inokurudzira Kurambidzwa kweCommon Solvent uye Processing Additive Dichloromethane | Goldberg Seqara
Mumitemo yakarongwa yakaburitswa musi wa3 Chivabvu, US Environmental Protection Agency inokurudzira kurambidza kushandiswa kwe dichloromethane, inozivikanwawo se dichloromethane, mushonga unoshandiswa pakugadzirisa zvinhu. Inoshandiswa mumhando dzakasiyana dzekushandiswa kwevatengi nevemabhizinesi, kusanganisira...Verenga zvakawanda -
Tsaona dzinotyisa dzinokurudzira kutsvaga dzimwe nzira panzvimbo petsono mumarabhoritari emakemikari | Nhau
Mumwe muongorori wekuFrance azivisa nezvengozi dzetsono dzakapinza mumarabhoritari mushure metsaona inotyisa inosanganisira kubuda kwemvura inonyungudutsa nguva dzose. Iye zvino ari kukumbira kuti pave nekugadzirwa kwetsono dzinotsiva dzinonyungudutsa kana kuti reagents kuti pave nekuchengetedzwa kwakanaka murabhoritari...Verenga zvakawanda -
Tenga China PVC Resin Powder Sg-5/sg5 Hot Sale High Quality Cas Number: 9002-86-2 China Leather Tubes PVC Flooring Supplier PVC Resin and Polyvinyl Chloride paUS$0.05.
PVC resin ndiyo inonyanya kushandiswa muindasitiri yepurasitiki. Ine kugadzikana kwakanaka kwemakemikari, inodzivirira ngura uye inodzivirira mvura. Inonyungudika muacetone, hydrochloric acid ester, ester nedzimwe alcohols. Inogona kupa kunyungudika kwakanaka, magetsi akanaka ...Verenga zvakawanda