三品空间 - Packaging - 第15页

图文精华

登录入驻

三品空间»论坛 › 三品空间› Bruce专区› Packaging

Packaging

收录了 7698 篇文章 · 0 人关注

版块操作

关注本版 RSS订阅

发布新帖

新窗全部主题最新热门热帖精华更多 \| 显示置顶		作者	回复/查看	最后发表


Porous adsorbents in current oxygen scavengers may also remove some of the sulfur dioxide.	Bruce 2024-12-1	024	Bruce 2024-12-1 08:19
In these cases the presence of an oxygen scavenger that does not react with this acidic gas is required.	Bruce 2024-12-1	025	Bruce 2024-12-1 08:19
A similar sulfur dioxide loss occurs in dried apricots.	Bruce 2024-12-1	022	Bruce 2024-12-1 08:19
However, oxidative loss of this antioxidant still limits the shelf life of beer and white wines and limits their packaging options.	Bruce 2024-12-1	028	Bruce 2024-12-1 08:18
The presence of oxygen in glass bottles is usually offset by addition of sulfurdioxide to the beverage.	Bruce 2024-12-1	026	Bruce 2024-12-1 08:18
The flavor of alcoholic beverages such as beer and white wines is particularly sensitive to oxygen, so there latively high oxygen permeability of poly (ethylene ter ephthalate) (PET) bottles makes them unsuitable for packaging most wines and beers.	Bruce 2024-12-1	021	Bruce 2024-12-1 08:18
The pink nitroso myoglobin is damaged by even low quantities of oxygen in the package.	Bruce 2024-12-1	033	Bruce 2024-12-1 08:18
Although sliced, processed meats are packaged commercially under vacuum, improved presentation using MAP can be achieved when an oxygen scavenger is present.	Bruce 2024-12-1	022	Bruce 2024-12-1 08:18
Fried snacks are particularly susceptible to oxidation, depending on their moisture content.	Bruce 2024-12-1	035	Bruce 2024-12-1 08:17
Chemical forms of in-pack oxygen scavenging have been introduced both to reduce these residual levels further and to deoxygenate air head spaces without the use of inert gas flushing or evacuation.	Bruce 2024-12-1	030	Bruce 2024-12-1 08:17
Nitrogen flushed packs of dry foods often have residual oxygen levels of 0.5~2%.	Bruce 2024-12-1	019	Bruce 2024-12-1 08:17
However, these treatments are not always effective, convenient, or economical, particularly when oxygen levels below 0.5% are desired	Bruce 2024-12-1	024	Bruce 2024-12-1 08:17
Often the rate of loss can be reduced adequately by inert gas flushing and barrier packaging.	Bruce 2024-12-1	021	Bruce 2024-12-1 08:17
Microelectronic components, some metals, and a variety of unrelated items can be subject to attack by oxygen.	Bruce 2024-12-1	024	Bruce 2024-12-1 08:17
Industrial chemicals such as amines, and particularly some printing inks, are oxidized on storage.	Bruce 2024-12-1	024	Bruce 2024-12-1 08:17
In this case, active moisture regulation within the package can be useful for maintaining functionality over the required shelf life.	Bruce 2024-12-1	020	Bruce 2024-12-1 08:16
Conversely, the moisture content of hydrated enzyme preparations must be maintained at a level that prevents the localized dilution or leaching of formula components caused by moisture evaporation and recondensation as a result of temperature fluctuations	Bruce 2024-12-1	027	Bruce 2024-12-1 08:16
The moisture content of dry enzyme preparations must be controlled at an appropriate low level, with sufficient residual moisture to ensure that the protein does not become denatured, thereby inhibiting its activity.	Bruce 2024-12-1	020	Bruce 2024-12-1 08:16
Some diagnostic formulas are enzyme based, with the enzymes in the dry form or a fully hydrated form.	Bruce 2024-12-1	023	Bruce 2024-12-1 08:16
The active protection in this case can either be incorporated within the package or be designed into the device itself.	Bruce 2024-12-1	021	Bruce 2024-12-1 08:16

1 ... 11 12 13 141516 17 18 19 ... 385 / 385 页下一页

快速发帖

关于我们· 联系我们· 加入我们· Archiver·手机版·小黑屋· 合作伙伴

中国 / 鲁ICP备17027311号-4 举报电话：15969813136

意见
反馈