Bleaching definition

Bleaching means brightening of pulp by the addition of oxidizing chemicals or reducing chemicals.
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Bleaching means any process that chemically alters pulp to increase its
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Bleaching in terms of oil manufacturing means the use of filters, “Fuller’s earth”, and/or acid-treated activated clays to bleach oils by removing pigments (such as chlorophyll and beta-carotene), natural polycylic and aromatic substances and remaining traces of soap at a temperature of 110°C (230°F) for 15 to 30 minutes, during which trans fats and/or toxic peroxides are formed from essential fatty
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Examples of Bleaching in a sentence

  • Bleaching earth and filter aids specifications as laid down in the FEDIOL Quality- Assurance Agreement have been set against the following background: - FEDIOL is committed to ensuring the highest food and feed safety and quality of its products.

  • R&B Color: Is the color after Refining and Bleaching and is expressed in terms of Red on a 5 1/4 inch cell or tube of AOCS methods.

  • Preparation of solution of chemicals like Lime, Alum, FeSO4, TSP, Bleaching powder & Poly Aluminum Chloride and any other chemical etc.

  • The Code and the enclosed Quality Assurance Agreement on Fresh Bleaching Earth (BE) and Filter Aids (FA) concerns the use of bleaching earth and filter aids in integrated oilseed crushing and vegetable oil/fat refining plants and stand-alone vegetable oil/fat refineries.

  • Bleaching and partial mortality was recorded in some colonies and resulted in coral death in both sites.

  • Brightcliff License Agreement9 DUESENBERG WIPO 683469 Oct 16, 1997 3, 12, 18 Class 3: Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; toothpastes.

  • Such technical instruction and practical operations shall include: Subject MinimumOperations (practical) Minimum Hours (theory) Hairstyling 240 65 Permanent Straightening Waving and Chemical 105 40 Haircoloring and Bleaching 50 60 Haircutting 80 20 Shaving Performance) (Preparation and 40 200 Health and Safety 200 Laws and Regulations 20 Health and Safety Considerations 45 Disinfection and Sanitation 20 Shaving (Preparation and Performance) 65 1500 hours may be completed in approximately 10 ½ months.

  • The project Fuzzy Control for D0-stage in Pulp Bleaching Process was done in co- operation with Valmet Automation.

  • The following supplies and consumables must be provided to the DOST-ASTI and EPDC in a monthly basis, specifically, every first Monday of the month: DESCRIPTION UNIT QUANTITY Round Cloth Rags kilogram 1.5 1.5 Flannel rags (Pranela) piece 15 10 All Purpose Cleaner gallon 2 1 Powdered soap kilogram 8 2 Bleaching Solutions (ex.

  • Final Coral Survey 11 4 CONCLUSION 14 4.1 Summary 14 4.2 Compliance / Event Action Plan 15 5 REFERENCES 16 Appendix Ia List of Hard and Soft Coral Colonies, Percentage Covers of Sediment, Bleaching and Mortality on Bell Transects of Impact Monitoring Site (IMS) in the Initial Coral Survey (July 2007) and Final Coral Survey (August 2008).


More Definitions of Bleaching

Bleaching practices like the misuse of potent topical corticosteroids as adjuncts with hydroquinone • Lichen sclerosus • Therapeutic treatments are not yet available. Proper explanation and reassurance of the patient is important. Good and practical advice about sun protection and local camouflage can often decrease the psychological burden of the disease a lot. • Topical treatment (for small localized areas) with intermittent potent corticosteroids during a set period of time, eg four days a week for 6 months, in combination with controlled UV exposure. • If available topical calcineurin inhibitors (TCI) like tacrolimus (0.03% and 0.1% ointment) or pimecrolimus (1% cream) may be used. The advantage is that they don’t cause cutaneous atrophy.8 • Sometimes ▇▇▇▇▇▇ can be useful. Dosage: 1-2mg/kg daily. • UVB 311 nm phototherapy can be given in a specialized centre.
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Related to Bleaching

  • Dumping means a private enterprise resident outside of the RSA market its goods on own initiative in the RSA at lower prices than that of the Country of Origin and which have the potential to harm the local industries in the RSA.

  • Injection means the injection of carbon dioxide streams into the storage site;

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Injection tool means a device used for controlled subsurface injection of radioactive tracer material.

  • Filtration means a process for removing particulate matter from water by passage through porous media.