oxygen bleaching造句
例句與造句
- Liquid oxygen bleaches contain hydrogen peroxide , which supplies the oxidizing agent directly
是強(qiáng)力還原漂白劑，用作為染色的脫色較多。 - These results confirmed quantitatively that lignin oxidation is essential for the delignification during oxygen bleaching
定量地證明了在氧漂過程中木質(zhì)素氧化是脫木質(zhì)素反應(yīng)的實(shí)質(zhì)。 - Oxygen bleaches are available in both a dry and liquid form . all dry oxygen bleaches contain inorganic peroxygen compounds , such as sodium perborate tetrahydrate and sodium percarbonate
漂白后所產(chǎn)生的二氧化錳會(huì)是巧克力色，所以必須使用酸性亞硫酸鈉或保險(xiǎn)粉來去除這種二氧化錳。 - Probably the best advantage of an oxygen bleach is that you can get rid of stubborn dirt and organic stains without having to use toxic and hazardous materials like chlorine bleach
過氧碳酸鈉是一種具有多用途的新型氧系漂白劑，具有漂白、殺菌、洗滌、水溶性好等特點(diǎn)，對(duì)環(huán)境無(wú)危害。 - Sodium hypochlorite and oxygen bleaches should not be used together . the benefits of both are lost when combined . color removers , considered reducing bleaches , are also products in the bleach category
漂粉因?yàn)楹}( ca ) ，所以不能與肥皂共同使用，因?yàn)槿缫黄鹗褂脮r(shí)，則會(huì)產(chǎn)生鈣的肥皂沉淀，這就是在洗衣業(yè)不能被使用的原因。 - It's difficult to find oxygen bleaching in a sentence. 用oxygen bleaching造句挺難的
- Unlike many products that are sold as environmentally friendly cleaners that are not that effective , oxygen bleaches really do work and for some stains even do a better job than traditional bleaches or cleaners
過氧碳酸鈉為白色結(jié)晶粉末狀或顆粒狀固體，由于碳酸鈉與過氧化氫以氫鍵聯(lián)接，其在水中有很好的溶解度，并隨溫度的升高而上升。 - Total kmno4 consumptions by lignin in both pulp and effluent were measured and the difference of this value from the kmno4 consumption by lignin in original unbleached kraft pulp was used as the indication of the extent of oxidation that lignin in the pulp experienced during oxygen bleaching
該方法對(duì)溶出殘馀木質(zhì)素的氧化結(jié)果分析發(fā)現(xiàn)其呈明顯3個(gè)階段：第一段木質(zhì)素氧化的當(dāng)量電荷數(shù)約4 ~ 5 /木質(zhì)素單元；木質(zhì)素總氧化電荷數(shù)大約為9 /木質(zhì)素單元。