与 «SOAP BOILING»相关的英语书籍
在以下的参考文献中发现
soap boiling的用法。与
soap boiling相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The Rural Economy of England
He conducted a trade in miscellaneous goods that were traditionally salters'
business — tallow, potash, soap ashes, and oil.25 By 1616 he was in partnership
with his half-brother Ralph who was also a salter26 and they set up a soap
boiling ...
2
Handbook of Industrial and Hazardous Wastes Treatment
Batch Kettle Process (A) This process consists of the following operations: (a)
receiving and storage of raw materials, (b) fat refining and bleaching, and (c)
soap boiling. The major wastewater sources, as shown in the process flow
diagram ...
Lawrence K. Wang, Yung-Tse Hung, Howard H. Lo, 2004
3
Towards a Theoretical Framework for British and ...
Its manufacture involved the handling of large volumes of liquids, which required
large vats or other vessels, and specifically- built or adapted premises. At first,
charcoal was used as fuel for soap-boiling; then, as quantities increased, mineral
...
4
Enterprise in
Soap and Chemicals: Joseph Crosfield & Sons, ...
Soap-boiling was still, to a considerable extent, an art or craft handed on from
generation to generation. It is doubtful whether William Lever would have
succeeded with 'Sunlight' soap had he not enticed Edward Wainwright, the soap-
boiler, ...
5
Modern soaps, candles, and glycerin
... with continued boiling until a slight caustic taste is permanent. The soap should
be further boiled for an hour or more to again reduce the soap practically to a
neutral state, when it is ready to grain. Grainingr—lVith the soap boiling well up ...
6
Soaps, Detergents and Disinfectants Technology Handbook
SOAP BOILING Equipment for Soap Boiling The boiling of soap is carried out in
large cylindrical kettles with cone bottoms, equipped with open and sometimes
with closed coils for steam (in Europe square kettles or “pans” are often used).
NPCS Board of Consultants & Engineers, 2007
7
Chemistry Serves the South Pacific
This machine-shaped, stamped soap is then wrapped either mechanically or
manually for storage. lt is then despatched for sale. Time required for soap
boiling The total time required for the preparation of a full batch is 5 to 10 days
and varies ...
John A. Bonato, J. B. Headridge, R. J. Morrison, 1987
8
Handbook On Soaps, Detergents & Acid Slurry 2Nd Edition
For manufacturing toilet soaps, a suitable mixture of fats and oils, is put in a soap
boiling pan. The contents are heated and continually agitated with the addition of
caustic soda lye in a small amounts. Thus the fats and oils are saponified ...
... leys may separate and settle. The leys being new drawn off, the soap is then
brought to strength on fresh leys as in the ordinary process of soap-boiling.
During the operation of the blast the soap must be MANUFACTURE OF HARD
SOAPS.
10
Second World Conference on Detergents: Looking Towards the ...
Preparation of soaps and detergents has been an art which even today ranges
from kettle soap boiling to fully automated soap and detergent manufacturing
plants. Requirements for these operations range from less than one million plants
in ...
