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求甘蔗制糖工程四个工段简介甘蔗制糖工程四个工段:压榨,清净,蒸发,煮糖.(100-120字)有英文对照更好!决不食言!(注意是甘蔗制糖,不是甜菜制糖)不好意思,好像我的提问不怎么清楚.要

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求甘蔗制糖工程四个工段简介
甘蔗制糖工程四个工段:压榨,清净,蒸发,煮糖.(100-120字)
有英文对照更好!决不食言!(注意是甘蔗制糖,不是甜菜制糖)
不好意思,好像我的提问不怎么清楚.要求是每个工段100—120字,而不是全部.在此表示歉意!
希望各位答题者先看完我的要求再回答,为答题而答题,而不是为应付而答题!
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答案和解析
都是我来回答.我想得到这200分.多谢!
希望你满意这个答案.
1) of sugarcane crushing cane is squeezed by pretreatment of materials used sugarcane for crushing machine squeezed sugarcane juice squeezed out of the process.
(2) of sugarcane juice squeezed out and purify the sugarcane juice contains many impurities, must go through a process over to the sugarcane juice, in order to guarantee a process is carried out smoothly. These processes include : Sulfitation clean (or other methods of detergent), the pre-heating process and ash, sulfur sugarcane juice and had smoked, the settlement of sugarcane juice, juice using the filtering.
(3) Juice of sugarcane juice through evaporation clean after the Juice concentration of 12 degrees BX-14 degrees BX (~ 86% moisture content 88%). If the content of water delivered directly dilute juice fruit will be consumed a lot of steam, so that the energy consumption, extend the time for cooking sugar. Therefore, the Juice must go through evaporation procedure, removed a lot of water, condensed into about 60 degrees BX the syrup, crystallization can be carried out.
(4) by boiling sugar syrup made of sugarcane juice, although Juice in the process after a series of chemical and physical treatment to remove part of the colloid and other non-sugar components, but also the evaporation deposition a part Scale. However, after evaporation after most of the syrup has microstrip turbidity. This is because not only evaporated after the higher the concentration of sugar and non-sugar concentrations significantly increased, the plot has more than solubility of non-sugar analysis of sedimentary impurities or suspended particles, causing turbidity microstrip syrup. Therefore, the rough syrup to be re-sulfur scent, and sometimes need to be re-filtered, be clean syrup, cooking can be as refining white sugar in raw materials. Then pass the syrup boiled, steamed to the water, leaving the solution of sucrose-containing objects can be made from sugar tablets (retrievers) and Powder.
英文译中文
1)甘蔗的压榨 甘蔗压榨就是将预处理过的蔗料用压榨机进行压榨,压出蔗汁的过程.
(2)蔗汁的清净 压榨出来的蔗汁还含有很多杂质,必须经过多道工序来进行蔗汁的处理,才能保证下道工序的顺利进行.这些工序包括:亚硫酸法清净(或其他方法的清净)、预灰和加热工序、蔗汁的硫熏中和、蔗汁的沉降、蔗汁的过滤等.
(3)蔗汁的蒸发 蔗汁经过清净处理后得到的清汁浓度为12度BX-14度BX(即含水86%~88%).如果将含大量水分的稀汁直接送去结晶,将要消耗大量的蒸汽,这样即消耗能源,又延长煮糖的时间.因此,清汁必须经过蒸发工段,除去大量的水分,浓缩成60度BX左右的糖浆,才能进行结晶.
(4)煮糖 由蔗汁到制成糖浆,虽然在清汁过程经过了一系列化学和物理处理,除去了一部分胶体和其他非糖成分,而且在蒸发时也沉积出了一部分积垢.但是,经过蒸发后的糖浆却大都微带混浊.这是因为蒸发后不但糖的浓度增高,非糖分的浓度也大大的增高了,已超过溶度积的非糖分析出沉积垢或悬浮微粒,而使得糖浆微带混浊.所以,粗糖浆必须再经硫熏,有时还需再进行过滤处理,得到清净糖浆,才能作为煮炼白砂糖得原料.然后再将糖浆煮沸,蒸去其中的水分,留下含蔗糖的固溶物,即可制成片糖(糖块)及糖粉.
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